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2025-03-24 22:01:03 +01:00 · 2025-03-24 21:23:51 +01:00 · 2025-03-24 21:23:37 +01:00 · 2025-03-23 15:24:13 +01:00 · 2025-03-23 14:33:58 +01:00 · 2025-03-23 13:45:30 +01:00
93 changed files with 30930 additions and 20271 deletions
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -7,21 +7,29 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
-        with:
-          cache: yarn
-          node-version: 16
-      - run: yarn install --frozen-lockfile
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v1
+      - uses: dtolnay/rust-toolchain@stable

-      - run: yarn type
-      - run: yarn lint
-      - run: yarn test --ci
+      - run: bun install --frozen-lockfile
+
+      - run: bun run build
+        working-directory: packages/solver-r
+
+      - run: npm run type
+
+      - run: bun test
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - run: cargo test
+        working-directory: packages/solver-r
+
+      - run: npm run lint

  test-action:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4

      - name: update action.yml to use image from local Dockerfile
        run: |
@@ -44,7 +52,7 @@ jobs:
          test -f dist/github-contribution-grid-snake-dark.svg
          test -f dist/github-contribution-grid-snake.gif

-      - uses: crazy-max/ghaction-github-pages@v3.1.0
+      - uses: crazy-max/ghaction-github-pages@v4.1.0
        with:
          target_branch: output
          build_dir: dist
@@ -54,16 +62,14 @@ jobs:
  test-action-svg-only:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
-        with:
-          cache: yarn
-          node-version: 16
-      - run: yarn install --frozen-lockfile
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v1
+
+      - run: bun install --frozen-lockfile

      - name: build svg-only action
        run: |
-          yarn build:action
+          npm run build:action
          rm -r svg-only/dist
          mv packages/action/dist svg-only/dist

@@ -75,14 +81,16 @@ jobs:
          outputs: |
            dist/github-contribution-grid-snake.svg
            dist/github-contribution-grid-snake-dark.svg?palette=github-dark
+            dist/github-contribution-grid-snake-blue.svg?color_snake=orange&color_dots=#bfd6f6,#8dbdff,#64a1f4,#4b91f1,#3c7dd9

      - name: ensure the generated file exists
        run: |
          ls dist
          test -f dist/github-contribution-grid-snake.svg
          test -f dist/github-contribution-grid-snake-dark.svg
+          test -f dist/github-contribution-grid-snake-blue.svg

-      - uses: crazy-max/ghaction-github-pages@v3.1.0
+      - uses: crazy-max/ghaction-github-pages@v4.1.0
        with:
          target_branch: output-svg-only
          build_dir: dist
@@ -91,22 +99,28 @@ jobs:

  deploy-ghpages:
    runs-on: ubuntu-latest
+    permissions:
+      pages: write
+      id-token: write
    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
-        with:
-          cache: yarn
-          node-version: 16
-      - run: yarn install --frozen-lockfile
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v1

-      - run: yarn build:demo
+      - run: bun install --frozen-lockfile
+
+      - run: npm run build:demo
        env:
-          GITHUB_USER_CONTRIBUTION_API_ENDPOINT: https://snk-one.vercel.app/api/github-user-contribution/
+          GITHUB_USER_CONTRIBUTION_API_ENDPOINT: https://github-user-contribution.platane.workers.dev/github-user-contribution/

-      - uses: crazy-max/ghaction-github-pages@v2.6.0
+      - uses: actions/upload-pages-artifact@v3
+        with:
+          path: packages/demo/dist
+
+      - uses: actions/deploy-pages@v4
        if: success() && github.ref == 'refs/heads/main'
-        with:
-          target_branch: gh-pages
-          build_dir: packages/demo/dist
+
+      - run: bunx wrangler deploy
+        if: success() && github.ref == 'refs/heads/main'
+        working-directory: packages/github-user-contribution-service
        env:
-          GITHUB_TOKEN: ${{ secrets.MY_GITHUB_TOKEN_GH_PAGES }}
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
--- a/.github/workflows/manual-run.yml
+++ b/.github/workflows/manual-run.yml
@@ -0,0 +1,47 @@
+name: manual run
+
+on:
+  workflow_dispatch:
+
+jobs:
+  generate:
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - uses: Platane/snk/svg-only@v3
+        with:
+          github_user_name: ${{ github.repository_owner }}
+          outputs: |
+            dist/only-svg/github-contribution-grid-snake.svg
+            dist/only-svg/github-contribution-grid-snake-dark.svg?palette=github-dark
+            dist/only-svg/github-contribution-grid-snake-blue.svg?color_snake=orange&color_dots=#bfd6f6,#8dbdff,#64a1f4,#4b91f1,#3c7dd9
+
+      - uses: Platane/snk@v3
+        with:
+          github_user_name: ${{ github.repository_owner }}
+          outputs: |
+            dist/docker/github-contribution-grid-snake.svg
+            dist/docker/github-contribution-grid-snake-dark.svg?palette=github-dark
+            dist/docker/github-contribution-grid-snake.gif?color_snake=orange&color_dots=#bfd6f6,#8dbdff,#64a1f4,#4b91f1,#3c7dd9
+
+      - name: ensure the generated file exists
+        run: |
+          ls dist
+          test -f dist/only-svg/github-contribution-grid-snake.svg
+          test -f dist/only-svg/github-contribution-grid-snake-dark.svg
+          test -f dist/only-svg/github-contribution-grid-snake-blue.svg
+
+          test -f dist/docker/github-contribution-grid-snake.svg
+          test -f dist/docker/github-contribution-grid-snake-dark.svg
+          test -f dist/docker/github-contribution-grid-snake.gif
+
+      - name: push github-contribution-grid-snake.svg to the output branch
+        uses: crazy-max/ghaction-github-pages@v4.1.0
+        with:
+          target_branch: manual-run-output
+          build_dir: dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,19 +21,19 @@ jobs:
    permissions:
      contents: write
    steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4

-      - uses: docker/setup-qemu-action@v1
+      - uses: docker/setup-qemu-action@v2

-      - uses: docker/setup-buildx-action@v1
+      - uses: docker/setup-buildx-action@v2

-      - uses: docker/login-action@v1
+      - uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: build and publish the docker image
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
        id: docker-build
        with:
          push: true
@@ -45,20 +45,18 @@ jobs:
        run: |
          sed -i "s/image: .*/image: docker:\/\/platane\/snk@${{ steps.docker-build.outputs.digest }}/" action.yml

-      - uses: actions/setup-node@v2
-        with:
-          cache: yarn
-          node-version: 16
+      - uses: oven-sh/setup-bun@v1
+
+      - run: bun install --frozen-lockfile

      - name: build svg-only action
        run: |
-          yarn install --frozen-lockfile
-          yarn build:action
+          npm run build:action
          rm -r svg-only/dist
          mv packages/action/dist svg-only/dist

      - name: bump package version
-        run: yarn version --no-git-tag-version --new-version ${{ github.event.inputs.version }}
+        run: npm version --no-git-tag-version --new-version ${{ github.event.inputs.version }}

      - name: push new build, tag version and push
        id: push-tags
@@ -77,13 +75,11 @@ jobs:
            git tag v$( echo $VERSION | cut -d. -f 1-2 )
            git push origin --tags --force
            echo "prerelease=false" >> $GITHUB_OUTPUT
-          else 
+          else
            echo "prerelease=true" >> $GITHUB_OUTPUT
          fi

-      - uses: ncipollo/release-action@v1.11.1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - uses: ncipollo/release-action@v1.15.0
        with:
          tag: v${{ github.event.inputs.version }}
          body: ${{ github.event.inputs.description }}
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 node_modules
 npm-debug.log*
-yarn-error.log*
 dist
 !svg-only/dist
-build
+build
+.env
+.wrangler
+.dev.vars
+target
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16
+20
--- a/19
+++ b/19
@@ -1,32 +1,27 @@
-FROM node:16-slim as builder
+FROM oven/bun:1.2.2-slim as builder

 WORKDIR /app

-COPY package.json yarn.lock ./
+COPY package.json bun.lock ./

 COPY tsconfig.json ./

 COPY packages packages

-RUN export YARN_CACHE_FOLDER="$(mktemp -d)" \
-    && yarn install --frozen-lockfile \
-    && rm -r "$YARN_CACHE_FOLDER"
+RUN bun install --no-cache

-RUN yarn build:action
+RUN bun run build:action





-FROM node:16-slim
+FROM oven/bun:1.2.2-slim

 WORKDIR /action-release

-RUN export YARN_CACHE_FOLDER="$(mktemp -d)" \
-    && yarn add canvas@2.10.2 gifsicle@5.3.0 --no-lockfile \
-    && rm -r "$YARN_CACHE_FOLDER"
+RUN bun add canvas@3.1.0 gifsicle@5.3.0 --no-lockfile --no-cache

 COPY --from=builder /app/packages/action/dist/ /action-release/

-CMD ["node", "/action-release/index.js"]
-
+CMD ["bun", "/action-release/index.js"]
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # snk

+[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/platane/platane/main.yml?label=action&style=flat-square)](https://github.com/Platane/Platane/actions/workflows/main.yml)
 [![GitHub release](https://img.shields.io/github/release/platane/snk.svg?style=flat-square)](https://github.com/platane/snk/releases/latest)
 [![GitHub marketplace](https://img.shields.io/badge/marketplace-snake-blue?logo=github&style=flat-square)](https://github.com/marketplace/actions/generate-snake-game-from-github-contribution-grid)
 ![type definitions](https://img.shields.io/npm/types/typescript?style=flat-square)
@@ -7,7 +8,20 @@

 Generates a snake game from a github user contributions graph

-![](https://github.com/Platane/snk/raw/output/github-contribution-grid-snake.svg)
+<picture>
+  <source
+    media="(prefers-color-scheme: dark)"
+    srcset="https://raw.githubusercontent.com/platane/snk/output/github-contribution-grid-snake-dark.svg"
+  />
+  <source
+    media="(prefers-color-scheme: light)"
+    srcset="https://raw.githubusercontent.com/platane/snk/output/github-contribution-grid-snake.svg"
+  />
+  <img
+    alt="github contribution grid snake animation"
+    src="https://raw.githubusercontent.com/platane/snk/output/github-contribution-grid-snake.svg"
+  />
+</picture>

 Pull a github user's contribution graph.
 Make it a snake Game, generate a snake path where the cells get eaten in an orderly fashion.
@@ -21,7 +35,7 @@ Available as github action. It can automatically generate a new image each day.
 **github action**

 ```yaml
- uses: Platane/snk@v2
+- uses: Platane/snk@v3
  with:
    # github user name to read the contribution graph from (**required**)
    # using action context var `github.repository_owner` or specified user
@@ -42,17 +56,20 @@ Available as github action. It can automatically generate a new image each day.
      dist/ocean.gif?color_snake=orange&color_dots=#bfd6f6,#8dbdff,#64a1f4,#4b91f1,#3c7dd9
 ```

-[example with cron job](https://github.com/Platane/Platane/blob/master/.github/workflows/main.yml#L24-L29)
+[example with cron job](https://github.com/Platane/Platane/blob/master/.github/workflows/main.yml#L26-L33)

-If you are only interested in generating a svg, consider using this faster action: `uses: Platane/snk/svg-only@v2`
+If you are only interested in generating a svg, consider using this faster action: `uses: Platane/snk/svg-only@v3`

 **dark mode**

-For **dark mode** support on github, use this [special syntax](https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#specifying-the-theme-an-image-is-shown-to=) in your readme.
+For **dark mode** support on github, use this [special syntax](https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#specifying-the-theme-an-image-is-shown-to) in your readme.

-```md
-![GitHub Snake Light](github-snake.svg#gh-light-mode-only)
-![GitHub Snake dark](github-snake-dark.svg#gh-dark-mode-only)
+```html
+<picture>
+  <source media="(prefers-color-scheme: dark)" srcset="github-snake-dark.svg" />
+  <source media="(prefers-color-scheme: light)" srcset="github-snake.svg" />
+  <img alt="github-snake" src="github-snake.svg" />
+</picture>
 ```

 **interactive demo**
--- a/action.yml
+++ b/action.yml
@@ -4,15 +4,18 @@ author: "platane"

 runs:
  using: docker
-  image: docker://platane/snk@sha256:89466e404c3d3ba2384e24aabad0542a643eacdc53d0c6320ce369cc1af19d56
+  image: docker://platane/snk@sha256:96390294299275740e5963058c9784c60c5393b3b8b16082dcf41b240db791f9

 inputs:
  github_user_name:
    description: "github user name"
    required: true
+  github_token:
+    description: "github token used to fetch the contribution calendar. Default to the action token if empty."
+    required: false
+    default: ${{ github.token }}
  outputs:
    required: false
-    default: null
    description: |
      list of files to generate.
      one file per line. Each output can be customized with options as query string.
--- a/bun.lock
+++ b/bun.lock
--- a/package.json
+++ b/package.json
@@ -1,36 +1,25 @@
 {
  "name": "snk",
  "description": "Generates a snake game from a github user contributions grid",
-  "version": "2.1.0",
+  "version": "3.3.0",
  "private": true,
  "repository": "github:platane/snk",
  "devDependencies": {
-    "@sucrase/jest-plugin": "3.0.0",
-    "@types/jest": "29.2.1",
-    "@types/node": "16.11.7",
-    "jest": "29.2.2",
-    "prettier": "2.7.1",
-    "sucrase": "3.28.0",
-    "typescript": "4.8.4"
+    "@types/bun": "1.2.2",
+    "prettier": "3.5.1",
+    "typescript": "5.7.3"
  },
  "workspaces": [
-    "packages/**"
+    "packages/*"
  ],
-  "jest": {
-    "testEnvironment": "node",
-    "testMatch": [
-      "**/__tests__/**/?(*.)+(spec|test).ts"
-    ],
-    "transform": {
-      "\\.(ts|tsx)$": "@sucrase/jest-plugin"
-    }
-  },
  "scripts": {
    "type": "tsc --noEmit",
-    "lint": "yarn prettier -c '**/*.{ts,js,json,md,yml,yaml}' '!packages/*/dist/**' '!svg-only/dist/**'",
-    "test": "jest --verbose --passWithNoTests --no-cache",
-    "dev:demo": "( cd packages/demo ; yarn dev )",
-    "build:demo": "( cd packages/demo ; yarn build )",
-    "build:action": "( cd packages/action ; yarn build )"
-  }
+    "lint": "prettier -c '**/*.{ts,js,json,md,yml,yaml}' '!packages/*/dist/**' '!svg-only/dist/**'",
+    "dev:demo": "( cd packages/demo ; npm run dev )",
+    "build:demo": "( cd packages/demo ; npm run build )",
+    "build:action": "( cd packages/action ; npm run build )"
+  },
+  "trustedDependencies": [
+    "wasm-pack"
+  ]
 }
--- a/packages/action/tests/snapshots/outputsOptions.spec.ts.snap
+++ b/packages/action/tests/snapshots/outputsOptions.spec.ts.snap
@@ -1,81 +1,5 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP

-exports[`should parse /out.svg       {"color_snake":"yellow"} 1`] = `
-{
-  "animationOptions": {
-    "frameDuration": 100,
-    "step": 1,
-  },
-  "drawOptions": {
-    "colorDotBorder": "#1b1f230a",
-    "colorDots": [
-      "#ebedf0",
-      "#9be9a8",
-      "#40c463",
-      "#30a14e",
-      "#216e39",
-    ],
-    "colorEmpty": "#ebedf0",
-    "colorSnake": "yellow",
-    "dark": {
-      "colorDotBorder": "#1b1f230a",
-      "colorDots": [
-        "#161b22",
-        "#01311f",
-        "#034525",
-        "#0f6d31",
-        "#00c647",
-      ],
-      "colorEmpty": "#161b22",
-      "colorSnake": "purple",
-    },
-    "sizeCell": 16,
-    "sizeDot": 12,
-    "sizeDotBorderRadius": 2,
-  },
-  "filename": "/out.svg",
-  "format": "svg",
-}
-`;
-
-exports[`should parse /out.svg?.gif.svg?color_snake=orange 1`] = `
-{
-  "animationOptions": {
-    "frameDuration": 100,
-    "step": 1,
-  },
-  "drawOptions": {
-    "colorDotBorder": "#1b1f230a",
-    "colorDots": [
-      "#ebedf0",
-      "#9be9a8",
-      "#40c463",
-      "#30a14e",
-      "#216e39",
-    ],
-    "colorEmpty": "#ebedf0",
-    "colorSnake": "orange",
-    "dark": {
-      "colorDotBorder": "#1b1f230a",
-      "colorDots": [
-        "#161b22",
-        "#01311f",
-        "#034525",
-        "#0f6d31",
-        "#00c647",
-      ],
-      "colorEmpty": "#161b22",
-      "colorSnake": "purple",
-    },
-    "sizeCell": 16,
-    "sizeDot": 12,
-    "sizeDotBorderRadius": 2,
-  },
-  "filename": "/out.svg?.gif.svg",
-  "format": "svg",
-}
-`;
-
 exports[`should parse /out.svg?{"color_snake":"yellow","color_dots":["#000","#111","#222","#333","#444"]} 1`] = `
 {
  "animationOptions": {
@@ -148,6 +72,7 @@ exports[`should parse /out.svg?color_snake=orange&color_dots=#000,#111,#222,#333
    "colorEmpty": "#000",
    "colorSnake": "orange",
    "dark": {
+      "colorDotBorder": "#1b1f230a",
      "colorDots": [
        "#a00",
        "#a11",
@@ -156,6 +81,7 @@ exports[`should parse /out.svg?color_snake=orange&color_dots=#000,#111,#222,#333
        "#a44",
      ],
      "colorEmpty": "#a00",
+      "colorSnake": "orange",
    },
    "sizeCell": 16,
    "sizeDot": 12,
@@ -183,18 +109,7 @@ exports[`should parse path/to/out.gif 1`] = `
    ],
    "colorEmpty": "#ebedf0",
    "colorSnake": "purple",
-    "dark": {
-      "colorDotBorder": "#1b1f230a",
-      "colorDots": [
-        "#161b22",
-        "#01311f",
-        "#034525",
-        "#0f6d31",
-        "#00c647",
-      ],
-      "colorEmpty": "#161b22",
-      "colorSnake": "purple",
-    },
+    "dark": undefined,
    "sizeCell": 16,
    "sizeDot": 12,
    "sizeDotBorderRadius": 2,
--- a/packages/action/tests/generateContributionSnake.spec.ts
+++ b/packages/action/tests/generateContributionSnake.spec.ts
@@ -1,10 +1,9 @@
 import * as fs from "fs";
 import * as path from "path";
+import { it, expect } from "bun:test";
 import { generateContributionSnake } from "../generateContributionSnake";
 import { parseOutputsOption } from "../outputsOptions";

-jest.setTimeout(2 * 60 * 1000);
-
 const silent = (handler: () => void | Promise<void>) => async () => {
  const originalConsoleLog = console.log;
  console.log = () => undefined;
@@ -30,7 +29,9 @@ it(

    const outputs = parseOutputsOption(entries);

-    const results = await generateContributionSnake("platane", outputs);
+    const results = await generateContributionSnake("platane", outputs, {
+      githubToken: process.env.GITHUB_TOKEN!,
+    });

    expect(results[0]).toBeDefined();
    expect(results[1]).toBeDefined();
@@ -39,5 +40,6 @@ it(
    fs.writeFileSync(outputs[0]!.filename, results[0]!);
    fs.writeFileSync(outputs[1]!.filename, results[1]!);
    fs.writeFileSync(outputs[2]!.filename, results[2]!);
-  })
+  }),
+  { timeout: 2 * 60 * 1000 },
 );
--- a/packages/action/tests/outputsOptions.spec.ts
+++ b/packages/action/tests/outputsOptions.spec.ts
@@ -1,19 +1,61 @@
 import { parseEntry } from "../outputsOptions";
+import { it, expect } from "bun:test";
+
+it("should parse options as json", () => {
+  expect(
+    parseEntry(`/out.svg       {"color_snake":"yellow"}`)?.drawOptions,
+  ).toHaveProperty("colorSnake", "yellow");
+
+  expect(
+    parseEntry(`/out.svg?{"color_snake":"yellow"}`)?.drawOptions,
+  ).toHaveProperty("colorSnake", "yellow");
+
+  expect(
+    parseEntry(`/out.svg?{"color_dots":["#000","#111","#222","#333","#444"]}`)
+      ?.drawOptions.colorDots,
+  ).toEqual(["#000", "#111", "#222", "#333", "#444"]);
+});
+
+it("should parse options as searchparams", () => {
+  expect(parseEntry(`/out.svg?color_snake=yellow`)?.drawOptions).toHaveProperty(
+    "colorSnake",
+    "yellow",
+  );
+
+  expect(
+    parseEntry(`/out.svg?color_dots=#000,#111,#222,#333,#444`)?.drawOptions
+      .colorDots,
+  ).toEqual(["#000", "#111", "#222", "#333", "#444"]);
+});
+
+it("should parse filename", () => {
+  expect(parseEntry(`/a/b/c.svg?{"color_snake":"yellow"}`)).toHaveProperty(
+    "filename",
+    "/a/b/c.svg",
+  );
+  expect(
+    parseEntry(`/a/b/out.svg?.gif.svg?{"color_snake":"yellow"}`),
+  ).toHaveProperty("filename", "/a/b/out.svg?.gif.svg");
+
+  expect(
+    parseEntry(`/a/b/{[-1].svg?.gif.svg?{"color_snake":"yellow"}`),
+  ).toHaveProperty("filename", "/a/b/{[-1].svg?.gif.svg");
+});

 [
+  // default
  "path/to/out.gif",

+  // overwrite colors (search params)
  "/out.svg?color_snake=orange&color_dots=#000,#111,#222,#333,#444",

+  // overwrite colors (json)
  `/out.svg?{"color_snake":"yellow","color_dots":["#000","#111","#222","#333","#444"]}`,

-  `/out.svg       {"color_snake":"yellow"}`,
-
+  // overwrite dark colors
  "/out.svg?color_snake=orange&color_dots=#000,#111,#222,#333,#444&dark_color_dots=#a00,#a11,#a22,#a33,#a44",
-
-  "/out.svg?.gif.svg?color_snake=orange",
 ].forEach((entry) =>
  it(`should parse ${entry}`, () => {
    expect(parseEntry(entry)).toMatchSnapshot();
-  })
+  }),
 );
--- a/packages/action/generateContributionSnake.ts
+++ b/packages/action/generateContributionSnake.ts
@@ -12,10 +12,11 @@ export const generateContributionSnake = async (
    format: "svg" | "gif";
    drawOptions: DrawOptions;
    animationOptions: AnimationOptions;
-  } | null)[]
+  } | null)[],
+  options: { githubToken: string },
 ) => {
  console.log("🎣 fetching github user contribution");
-  const cells = await getGithubUserContribution(userName);
+  const cells = await getGithubUserContribution(userName, options);

  const grid = userContributionToGrid(cells);
  const snake = snake4;
@@ -42,10 +43,10 @@ export const generateContributionSnake = async (
            cells,
            chain,
            drawOptions,
-            animationOptions
+            animationOptions,
          );
        }
      }
-    })
+    }),
  );
 };
--- a/packages/action/index.ts
+++ b/packages/action/index.ts
@@ -10,13 +10,17 @@ import { parseOutputsOption } from "./outputsOptions";
      core.getMultilineInput("outputs") ?? [
        core.getInput("gif_out_path"),
        core.getInput("svg_out_path"),
-      ]
+      ],
    );
+    const githubToken =
+      process.env.GITHUB_TOKEN ?? core.getInput("github_token");

    const { generateContributionSnake } = await import(
      "./generateContributionSnake"
    );
-    const results = await generateContributionSnake(userName, outputs);
+    const results = await generateContributionSnake(userName, outputs, {
+      githubToken,
+    });

    outputs.forEach((out, i) => {
      const result = results[i];
--- a/packages/action/outputsOptions.ts
+++ b/packages/action/outputsOptions.ts
@@ -32,6 +32,7 @@ export const parseEntry = (entry: string) => {
    sizeCell: 16,
    sizeDot: 12,
    ...palettes["default"],
+    dark: palettes["default"].dark && { ...palettes["default"].dark },
  };
  const animationOptions: AnimationOptions = { step: 1, frameDuration: 100 };

@@ -43,6 +44,14 @@ export const parseEntry = (entry: string) => {
    }
  }

+  {
+    const dark_palette = palettes[sp.get("dark_palette")!];
+    if (dark_palette) {
+      const clone = { ...dark_palette, dark: undefined };
+      drawOptions.dark = clone;
+    }
+  }
+
  if (sp.has("color_snake")) drawOptions.colorSnake = sp.get("color_snake")!;
  if (sp.has("color_dots")) {
    const colors = sp.get("color_dots")!.split(/[,;]/);
@@ -56,6 +65,8 @@ export const parseEntry = (entry: string) => {
  if (sp.has("dark_color_dots")) {
    const colors = sp.get("dark_color_dots")!.split(/[,;]/);
    drawOptions.dark = {
+      colorDotBorder: drawOptions.colorDotBorder,
+      colorSnake: drawOptions.colorSnake,
      ...drawOptions.dark,
      colorDots: colors,
      colorEmpty: colors[0],
--- a/packages/action/package.json
+++ b/packages/action/package.json
@@ -2,7 +2,7 @@
  "name": "@snk/action",
  "version": "1.0.0",
  "dependencies": {
-    "@actions/core": "1.10.0",
+    "@actions/core": "1.11.1",
    "@snk/gif-creator": "1.0.0",
    "@snk/github-user-contribution": "1.0.0",
    "@snk/solver": "1.0.0",
@@ -10,10 +10,9 @@
    "@snk/types": "1.0.0"
  },
  "devDependencies": {
-    "@vercel/ncc": "0.34.0"
+    "@vercel/ncc": "0.38.3"
  },
  "scripts": {
-    "build": "ncc build --external canvas --external gifsicle --out dist ./index.ts",
-    "run:build": "INPUT_GITHUB_USER_NAME=platane INPUT_OUTPUTS='dist/out.svg' node dist/index.js"
+    "build": "ncc build --external canvas --external gifsicle --out dist ./index.ts"
  }
 }
--- a/packages/action/palettes.ts
+++ b/packages/action/palettes.ts
@@ -1,6 +1,6 @@
 import { DrawOptions as DrawOptions } from "@snk/svg-creator";

-export const palettes: Record<
+export const basePalettes: Record<
  string,
  Pick<
    DrawOptions,
@@ -22,8 +22,6 @@ export const palettes: Record<
 };

 // aliases
-palettes["github"] = {
-  ...palettes["github-light"],
-  dark: { ...palettes["github-dark"] },
-};
+export const palettes = { ...basePalettes };
+palettes["github"] = palettes["github-light"];
 palettes["default"] = palettes["github"];
--- a/packages/demo/canvas.ts
+++ b/packages/demo/canvas.ts
@@ -76,7 +76,7 @@ export const createCanvas = ({
    snake0: Snake,
    snake1: Snake,
    stack: Color[],
-    k: number
+    k: number,
  ) => {
    ctx.clearRect(0, 0, 9999, 9999);
    drawLerpWorld(ctx, grid, null, snake0, snake1, stack, k, drawOptions);
--- a/packages/demo/demo.getBestTunnel.ts
+++ b/packages/demo/demo.getBestTunnel.ts
@@ -26,7 +26,7 @@ const tunnels = ones.map(({ x, y }) => ({
    x,
    y,
    3 as Color,
-    getSnakeLength(snake)
+    getSnakeLength(snake),
  ),
 }));

--- a/packages/demo/demo.getPathToPose.ts
+++ b/packages/demo/demo.getPathToPose.ts
@@ -8,7 +8,7 @@ const { canvas, ctx, draw, highlightCell } = createCanvas(grid);
 canvas.style.pointerEvents = "auto";

 const target = createSnakeFromCells(
-  snakeToCells(snake).map((p) => ({ ...p, x: p.x - 1 }))
+  snakeToCells(snake).map((p) => ({ ...p, x: p.x - 1 })),
 );

 let chain = [snake, ...getPathToPose(snake, target)!];
--- a/packages/demo/demo.interactive.ts
+++ b/packages/demo/demo.interactive.ts
@@ -14,6 +14,7 @@ import { createSvg } from "@snk/svg-creator";
 import { createRpcClient } from "./worker-utils";
 import type { API as WorkerAPI } from "./demo.interactive.worker";
 import { AnimationOptions } from "@snk/gif-creator";
+import { basePalettes } from "@snk/action/palettes";

 const createForm = ({
  onSubmit,
@@ -119,13 +120,18 @@ const createViewer = ({
  grid0,
  chain,
  cells,
-  drawOptions,
 }: {
  grid0: Grid;
  chain: Snake[];
  cells: Point[];
-  drawOptions: DrawOptions;
 }) => {
+  const drawOptions: DrawOptions = {
+    sizeDotBorderRadius: 2,
+    sizeCell: 16,
+    sizeDot: 12,
+    ...basePalettes["github-light"],
+  };
+
  //
  // canvas
  const canvas = document.createElement("canvas");
@@ -171,12 +177,12 @@ const createViewer = ({

  //
  // controls
-  const input = document.createElement("input") as any;
+  const input = document.createElement("input");
  input.type = "range";
-  input.value = 0;
-  input.step = 1;
-  input.min = 0;
-  input.max = chain.length;
+  input.value = "0";
+  input.step = "1";
+  input.min = "0";
+  input.max = "" + chain.length;
  input.style.width = "calc( 100% - 20px )";
  input.addEventListener("input", () => {
    spring.target = +input.value;
@@ -190,10 +196,49 @@ const createViewer = ({
  window.addEventListener("click", onClickBackground);
  document.body.append(input);

+  //
+  const schemaSelect = document.createElement("select");
+  schemaSelect.style.margin = "10px";
+  schemaSelect.style.alignSelf = "flex-start";
+  schemaSelect.value = "github-light";
+  schemaSelect.addEventListener("change", () => {
+    Object.assign(drawOptions, basePalettes[schemaSelect.value]);
+
+    svgString = createSvg(grid0, cells, chain, drawOptions, {
+      frameDuration: 100,
+    } as AnimationOptions);
+    const svgImageUri = `data:image/*;charset=utf-8;base64,${btoa(svgString)}`;
+    svgLink.href = svgImageUri;
+
+    if (schemaSelect.value.includes("dark"))
+      document.body.parentElement?.classList.add("dark-mode");
+    else document.body.parentElement?.classList.remove("dark-mode");
+
+    loop();
+  });
+  for (const name of Object.keys(basePalettes)) {
+    const option = document.createElement("option");
+    option.value = name;
+    option.innerText = name;
+    schemaSelect.appendChild(option);
+  }
+  document.body.append(schemaSelect);
+
+  //
+  // dark mode
+  const style = document.createElement("style");
+  style.innerText = `
+  html { transition:background-color 180ms }
+  a { transition:color 180ms }
+  html.dark-mode{ background-color:#0d1117 }
+  html.dark-mode a{ color:rgb(201, 209, 217) }
+  `;
+  document.head.append(style);
+
  //
  // svg
  const svgLink = document.createElement("a");
-  const svgString = createSvg(grid0, cells, chain, drawOptions, {
+  let svgString = createSvg(grid0, cells, chain, drawOptions, {
    frameDuration: 100,
  } as AnimationOptions);
  const svgImageUri = `data:image/*;charset=utf-8;base64,${btoa(svgString)}`;
@@ -203,9 +248,12 @@ const createViewer = ({
  svgLink.addEventListener("click", (e) => {
    const w = window.open("")!;
    w.document.write(
-      `<a href="${svgImageUri}" download="github-user-contribution.svg">` +
+      (document.body.parentElement?.classList.contains("dark-mode")
+        ? "<style>html{ background-color:#0d1117 }</style>"
+        : "") +
+        `<a href="${svgLink.href}" download="github-user-contribution.svg">` +
        svgString +
-        "<a/>"
+        "<a/>",
    );
    e.preventDefault();
  });
@@ -229,35 +277,25 @@ const createViewer = ({

 const onSubmit = async (userName: string) => {
  const res = await fetch(
-    process.env.GITHUB_USER_CONTRIBUTION_API_ENDPOINT + userName
+    process.env.GITHUB_USER_CONTRIBUTION_API_ENDPOINT + userName,
  );
  const cells = (await res.json()) as Res;

-  const drawOptions: DrawOptions = {
-    sizeDotBorderRadius: 2,
-    sizeCell: 16,
-    sizeDot: 12,
-    colorDotBorder: "#1b1f230a",
-    colorDots: ["#ebedf0", "#9be9a8", "#40c463", "#30a14e", "#216e39"],
-    colorEmpty: "#ebedf0",
-    colorSnake: "purple",
-  };
-
  const grid = userContributionToGrid(cells);

  const chain = await getChain(grid);

  dispose();

-  createViewer({ grid0: grid, chain, cells, drawOptions });
+  createViewer({ grid0: grid, chain, cells });
 };

 const worker = new Worker(
  new URL(
    "./demo.interactive.worker.ts",
    // @ts-ignore
-    import.meta.url
-  )
+    import.meta.url,
+  ),
 );

 const { getChain } = createRpcClient<WorkerAPI>(worker);
--- a/packages/demo/demo.json
+++ b/packages/demo/demo.json
@@ -5,5 +5,6 @@
  "outside",
  "getPathToPose",
  "getPathTo",
-  "svg"
+  "svg",
+  "rust"
 ]
--- a/packages/demo/demo.rust.ts
+++ b/packages/demo/demo.rust.ts
@@ -0,0 +1,24 @@
+import { createCanvas } from "./canvas";
+import "./menu";
+import { grid } from "./sample";
+
+(async () => {
+	const api = await import("@snk/solver-r");
+
+	const g = api.IGrid.create(grid.width, grid.height, grid.data);
+
+	const freeCells = api.iget_free_cell(g);
+
+	{
+		const { canvas, draw, highlightCell } = createCanvas(g);
+		document.body.appendChild(canvas);
+
+		draw({ width: g.width, height: g.height, data: g.data }, [] as any, []);
+
+		for (let i = freeCells.length / 2; i--; ) {
+			const x = freeCells[i * 2 + 0];
+			const y = freeCells[i * 2 + 1];
+			highlightCell(x, y);
+		}
+	}
+})();
--- a/packages/demo/menu.ts
+++ b/packages/demo/menu.ts
@@ -25,7 +25,7 @@ const onChange = () => {

  const url = new URL(
    config.demo + ".html?" + search,
-    window.location.href
+    window.location.href,
  ).toString();

  window.location.href = url;
--- a/packages/demo/package.json
+++ b/packages/demo/package.json
@@ -10,14 +10,15 @@
    "@snk/types": "1.0.0"
  },
  "devDependencies": {
-    "@types/dat.gui": "0.7.7",
+    "@types/dat.gui": "0.7.13",
    "dat.gui": "0.7.9",
-    "html-webpack-plugin": "5.5.0",
-    "ts-loader": "9.4.1",
-    "ts-node": "10.9.1",
-    "webpack": "5.74.0",
-    "webpack-cli": "4.10.0",
-    "webpack-dev-server": "4.11.1"
+    "dotenv": "16.4.7",
+    "html-webpack-plugin": "5.6.3",
+    "ts-loader": "9.5.2",
+    "ts-node": "10.9.2",
+    "webpack": "5.98.0",
+    "webpack-cli": "6.0.1",
+    "webpack-dev-server": "5.2.0"
  },
  "scripts": {
    "build": "webpack",
--- a/packages/demo/springUtils.ts
+++ b/packages/demo/springUtils.ts
@@ -15,7 +15,7 @@ const stepSpringOne = (
    maxVelocity = Infinity,
  }: { tension: number; friction: number; maxVelocity?: number },
  target: number,
-  dt = 1 / 60
+  dt = 1 / 60,
 ) => {
  const a = -tension * (s.x - target) - friction * s.v;

@@ -31,13 +31,13 @@ const stepSpringOne = (
 export const isStable = (
  s: { x: number; v: number },
  target: number,
-  dt = 1 / 60
+  dt = 1 / 60,
 ) => Math.abs(s.x - target) < epsilon && Math.abs(s.v * dt) < epsilon;

 export const isStableAndBound = (
  s: { x: number; v: number },
  target: number,
-  dt?: number
+  dt?: number,
 ) => {
  const stable = isStable(s, target, dt);
  if (stable) {
@@ -51,7 +51,7 @@ export const stepSpring = (
  s: { x: number; v: number },
  params: { tension: number; friction: number; maxVelocity?: number },
  target: number,
-  dt = 1 / 60
+  dt = 1 / 60,
 ) => {
  const interval = 1 / 60;

--- a/packages/demo/webpack.config.ts
+++ b/packages/demo/webpack.config.ts
@@ -1,27 +1,40 @@
 import path from "path";
 import HtmlWebpackPlugin from "html-webpack-plugin";
-
-import type { Configuration as WebpackConfiguration } from "webpack";
-import type { Configuration as WebpackDevServerConfiguration } from "webpack-dev-server";
 import webpack from "webpack";
 import { getGithubUserContribution } from "@snk/github-user-contribution";
+import type { Configuration as WebpackConfiguration } from "webpack";
+import {
+  ExpressRequestHandler,
+  type Configuration as WebpackDevServerConfiguration,
+} from "webpack-dev-server";
+import { config } from "dotenv";
+config({ path: __dirname + "/../../.env" });

 const demos: string[] = require("./demo.json");

 const webpackDevServerConfiguration: WebpackDevServerConfiguration = {
  open: { target: demos[1] + ".html" },
-  onAfterSetupMiddleware: ({ app }) => {
-    app!.get("/api/github-user-contribution/:userName", async (req, res) => {
-      const userName: string = req.params.userName;
-      res.send(await getGithubUserContribution(userName));
-    });
-  },
+  setupMiddlewares: (ms) => [
+    ...ms,
+    (async (req, res, next) => {
+      const userName = req.url.match(
+        /\/api\/github-user-contribution\/(\w+)/,
+      )?.[1];
+      if (userName)
+        res.send(
+          await getGithubUserContribution(userName, {
+            githubToken: process.env.GITHUB_TOKEN!,
+          }),
+        );
+      else next();
+    }) as ExpressRequestHandler,
+  ],
 };

 const webpackConfiguration: WebpackConfiguration = {
  mode: "development",
  entry: Object.fromEntries(
-    demos.map((demo: string) => [demo, `./demo.${demo}`])
+    demos.map((demo: string) => [demo, `./demo.${demo}`]),
  ),
  target: ["web", "es2019"],
  resolve: { extensions: [".ts", ".js"] },
@@ -29,6 +42,9 @@ const webpackConfiguration: WebpackConfiguration = {
    path: path.join(__dirname, "dist"),
    filename: "[contenthash].js",
  },
+  experiments: {
+    asyncWebAssembly: true,
+  },
  module: {
    rules: [
      {
@@ -52,7 +68,7 @@ const webpackConfiguration: WebpackConfiguration = {
          title: "snk - " + demo,
          filename: `${demo}.html`,
          chunks: [demo],
-        })
+        }),
    ),
    new HtmlWebpackPlugin({
      title: "snk - " + demos[0],
--- a/packages/demo/worker-utils.ts
+++ b/packages/demo/worker-utils.ts
@@ -54,6 +54,6 @@ export const createRpcClient = <API_ extends API>(worker: Worker) => {
            worker.addEventListener("terminate", onTerminate);
            worker.postMessage({ symbol, key, methodName, args });
          }),
-    }
+    },
  );
 };
--- a/packages/draw/drawCircleStack.ts
+++ b/packages/draw/drawCircleStack.ts
@@ -59,7 +59,7 @@ export const getCircleSize = (n: number) => {
 export const drawCircleStack = (
  ctx: CanvasRenderingContext2D,
  stack: Color[],
-  o: Options
+  o: Options,
 ) => {
  for (let i = stack.length; i--; ) {
    const { x, y } = cellPath[i];
@@ -67,7 +67,7 @@ export const drawCircleStack = (
    ctx.save();
    ctx.translate(
      x * o.sizeCell + (o.sizeCell - o.sizeDot) / 2,
-      y * o.sizeCell + (o.sizeCell - o.sizeDot) / 2
+      y * o.sizeCell + (o.sizeCell - o.sizeDot) / 2,
    );

    //@ts-ignore
--- a/packages/draw/drawGrid.ts
+++ b/packages/draw/drawGrid.ts
@@ -16,7 +16,7 @@ export const drawGrid = (
  ctx: CanvasRenderingContext2D,
  grid: Grid,
  cells: Point[] | null,
-  o: Options
+  o: Options,
 ) => {
  for (let x = grid.width; x--; )
    for (let y = grid.height; y--; ) {
@@ -27,7 +27,7 @@ export const drawGrid = (
        ctx.save();
        ctx.translate(
          x * o.sizeCell + (o.sizeCell - o.sizeDot) / 2,
-          y * o.sizeCell + (o.sizeCell - o.sizeDot) / 2
+          y * o.sizeCell + (o.sizeCell - o.sizeDot) / 2,
        );

        ctx.fillStyle = color;
--- a/packages/draw/drawSnake.ts
+++ b/packages/draw/drawSnake.ts
@@ -10,7 +10,7 @@ type Options = {
 export const drawSnake = (
  ctx: CanvasRenderingContext2D,
  snake: Snake,
-  o: Options
+  o: Options,
 ) => {
  const cells = snakeToCells(snake);

@@ -25,7 +25,7 @@ export const drawSnake = (
      ctx,
      o.sizeCell - u * 2,
      o.sizeCell - u * 2,
-      (o.sizeCell - u * 2) * 0.25
+      (o.sizeCell - u * 2) * 0.25,
    );
    ctx.fill();
    ctx.restore();
@@ -40,7 +40,7 @@ export const drawSnakeLerp = (
  snake0: Snake,
  snake1: Snake,
  k: number,
-  o: Options
+  o: Options,
 ) => {
  const m = 0.8;
  const n = snake0.length / 2;
@@ -61,7 +61,7 @@ export const drawSnakeLerp = (
      ctx,
      o.sizeCell - u * 2,
      o.sizeCell - u * 2,
-      (o.sizeCell - u * 2) * 0.25
+      (o.sizeCell - u * 2) * 0.25,
    );
    ctx.fill();
    ctx.restore();
--- a/packages/draw/drawWorld.ts
+++ b/packages/draw/drawWorld.ts
@@ -19,7 +19,7 @@ export const drawStack = (
  stack: Color[],
  max: number,
  width: number,
-  o: { colorDots: Record<Color, string> }
+  o: { colorDots: Record<Color, string> },
 ) => {
  ctx.save();

@@ -39,7 +39,7 @@ export const drawWorld = (
  cells: Point[] | null,
  snake: Snake,
  stack: Color[],
-  o: Options
+  o: Options,
 ) => {
  ctx.save();

@@ -66,14 +66,14 @@ export const drawWorld = (
 };

 export const drawLerpWorld = (
-  ctx: CanvasRenderingContext2D,
+  ctx: CanvasRenderingContext2D | CanvasRenderingContext2D,
  grid: Grid,
  cells: Point[] | null,
  snake0: Snake,
  snake1: Snake,
  stack: Color[],
  k: number,
-  o: Options
+  o: Options,
 ) => {
  ctx.save();

--- a/packages/draw/pathRoundedRect.ts
+++ b/packages/draw/pathRoundedRect.ts
@@ -2,7 +2,7 @@ export const pathRoundedRect = (
  ctx: CanvasRenderingContext2D,
  width: number,
  height: number,
-  borderRadius: number
+  borderRadius: number,
 ) => {
  ctx.moveTo(borderRadius, 0);
  ctx.arcTo(width, 0, width, height, borderRadius);
--- a/packages/gif-creator/tests/benchmark.ts
+++ b/packages/gif-creator/tests/benchmark.ts
@@ -8,7 +8,7 @@ import { getPathToPose } from "@snk/solver/getPathToPose";
 import type { Options as DrawOptions } from "@snk/draw/drawWorld";

 let snake = createSnakeFromCells(
-  Array.from({ length: 4 }, (_, i) => ({ x: i, y: -1 }))
+  Array.from({ length: 4 }, (_, i) => ({ x: i, y: -1 })),
 );

 // const chain = [snake];
@@ -45,7 +45,7 @@ const animationOptions: AnimationOptions = { frameDuration: 100, step: 1 };
  ) {
    const stats: number[] = [];

-    let buffer: Buffer;
+    let buffer: Uint8Array;
    const start = Date.now();
    const chainL = chain.slice(0, length);
    for (let k = 0; k < 10 && (Date.now() - start < 10 * 1000 || k < 2); k++) {
@@ -55,7 +55,7 @@ const animationOptions: AnimationOptions = { frameDuration: 100, step: 1 };
        null,
        chainL,
        drawOptions,
-        animationOptions
+        animationOptions,
      );
      stats.push(performance.now() - s);
    }
@@ -73,12 +73,12 @@ const animationOptions: AnimationOptions = { frameDuration: 100, step: 1 };
        })}ms`,
        "",
      ].join("\n"),
-      stats
+      stats,
    );

    fs.writeFileSync(
      `__tests__/__snapshots__/benchmark-output-${length}.gif`,
-      buffer!
+      buffer!,
    );
  }
 })();
--- a/packages/gif-creator/tests/createGif.spec.ts
+++ b/packages/gif-creator/tests/createGif.spec.ts
@@ -1,5 +1,6 @@
 import * as fs from "fs";
 import * as path from "path";
+import { it, expect } from "bun:test";
 import { AnimationOptions, createGif } from "..";
 import * as grids from "@snk/types/__fixtures__/grid";
 import { snake3 as snake } from "@snk/types/__fixtures__/snake";
@@ -7,8 +8,6 @@ import { createSnakeFromCells, nextSnake } from "@snk/types/snake";
 import { getBestRoute } from "@snk/solver/getBestRoute";
 import type { Options as DrawOptions } from "@snk/draw/drawWorld";

-jest.setTimeout(20 * 1000);
-
 const upscale = 1;
 const drawOptions: DrawOptions = {
  sizeDotBorderRadius: 2 * upscale,
@@ -35,44 +34,58 @@ for (const key of [
  "small",
  "smallPacked",
 ] as const)
-  it(`should generate ${key} gif`, async () => {
-    const grid = grids[key];
+  it(
+    `should generate ${key} gif`,
+    async () => {
+      const grid = grids[key];

-    const chain = [snake, ...getBestRoute(grid, snake)!];
+      const chain = [snake, ...getBestRoute(grid, snake)!];
+
+      const gif = await createGif(
+        grid,
+        null,
+        chain,
+        drawOptions,
+        animationOptions,
+      );
+
+      expect(gif).toBeDefined();
+
+      fs.writeFileSync(path.resolve(dir, key + ".gif"), gif);
+    },
+    { timeout: 20 * 1000 },
+  );
+
+it(
+  `should generate swipper`,
+  async () => {
+    const grid = grids.smallFull;
+    let snk = createSnakeFromCells(
+      Array.from({ length: 6 }, (_, i) => ({ x: i, y: -1 })),
+    );
+
+    const chain = [snk];
+    for (let y = -1; y < grid.height; y++) {
+      snk = nextSnake(snk, 0, 1);
+      chain.push(snk);
+
+      for (let x = grid.width - 1; x--; ) {
+        snk = nextSnake(snk, (y + 100) % 2 ? 1 : -1, 0);
+        chain.push(snk);
+      }
+    }

    const gif = await createGif(
      grid,
      null,
      chain,
      drawOptions,
-      animationOptions
+      animationOptions,
    );

    expect(gif).toBeDefined();

-    fs.writeFileSync(path.resolve(dir, key + ".gif"), gif);
-  });
-
-it(`should generate swipper`, async () => {
-  const grid = grids.smallFull;
-  let snk = createSnakeFromCells(
-    Array.from({ length: 6 }, (_, i) => ({ x: i, y: -1 }))
-  );
-
-  const chain = [snk];
-  for (let y = -1; y < grid.height; y++) {
-    snk = nextSnake(snk, 0, 1);
-    chain.push(snk);
-
-    for (let x = grid.width - 1; x--; ) {
-      snk = nextSnake(snk, (y + 100) % 2 ? 1 : -1, 0);
-      chain.push(snk);
-    }
-  }
-
-  const gif = await createGif(grid, null, chain, drawOptions, animationOptions);
-
-  expect(gif).toBeDefined();
-
-  fs.writeFileSync(path.resolve(dir, "swipper.gif"), gif);
-});
+    fs.writeFileSync(path.resolve(dir, "swipper.gif"), gif);
+  },
+  { timeout: 20 * 1000 },
+);
--- a/packages/gif-creator/index.ts
+++ b/packages/gif-creator/index.ts
@@ -17,7 +17,7 @@ import gifsicle from "gifsicle";
 import GIFEncoder from "gif-encoder-2";

 const withTmpDir = async <T>(
-  handler: (dir: string) => Promise<T>
+  handler: (dir: string) => Promise<T>,
 ): Promise<T> => {
  const { name: dir, removeCallback: cleanUp } = tmp.dirSync({
    unsafeCleanup: true,
@@ -37,13 +37,13 @@ export const createGif = async (
  cells: Point[] | null,
  chain: Snake[],
  drawOptions: DrawOptions,
-  animationOptions: AnimationOptions
+  animationOptions: AnimationOptions,
 ) =>
  withTmpDir(async (dir) => {
    const { width, height } = getCanvasWorldSize(grid0, drawOptions);

    const canvas = createCanvas(width, height);
-    const ctx = canvas.getContext("2d")!;
+    const ctx = canvas.getContext("2d") as any as CanvasRenderingContext2D;

    const grid = copyGrid(grid0);
    const stack: Color[] = [];
@@ -70,7 +70,7 @@ export const createGif = async (
          snake1,
          stack,
          k / animationOptions.step,
-          drawOptions
+          drawOptions,
        );

        encoder.addFrame(ctx);
@@ -92,8 +92,8 @@ export const createGif = async (
        "--colors=18",
        outFileName,
        ["--output", optimizedFileName],
-      ].flat()
+      ].flat(),
    );

-    return fs.readFileSync(optimizedFileName);
+    return new Uint8Array(fs.readFileSync(optimizedFileName));
  });
--- a/packages/gif-creator/package.json
+++ b/packages/gif-creator/package.json
@@ -4,17 +4,16 @@
  "dependencies": {
    "@snk/draw": "1.0.0",
    "@snk/solver": "1.0.0",
-    "canvas": "2.10.2",
+    "canvas": "3.1.0",
    "gif-encoder-2": "1.0.5",
    "gifsicle": "5.3.0",
-    "tmp": "0.2.1"
+    "tmp": "0.2.3"
  },
  "devDependencies": {
-    "@types/gifsicle": "5.2.0",
-    "@types/tmp": "0.2.3",
-    "@vercel/ncc": "0.34.0"
+    "@types/gifsicle": "5.2.2",
+    "@types/tmp": "0.2.6"
  },
  "scripts": {
-    "benchmark": "ncc run __tests__/benchmark.ts --quiet"
+    "benchmark": "bun __tests__/benchmark.ts"
  }
 }
--- a/packages/github-user-contribution-service/README.md
+++ b/packages/github-user-contribution-service/README.md
@@ -1,3 +1,14 @@
 # @snk/github-user-contribution-service

-Expose github-user-contribution as an endpoint, using vercel.sh
+Expose github-user-contribution as an endpoint. hosted on cloudflare
+
+```sh
+
+
+# deploy
+bunx wrangler deploy --branch=production
+
+# change secret
+bunx wrangler secret put GITHUB_TOKEN
+
+```
--- a/packages/github-user-contribution-service/api/github-user-contribution/[userName].ts
+++ b/packages/github-user-contribution-service/api/github-user-contribution/[userName].ts
@@ -1,16 +0,0 @@
-import { getGithubUserContribution } from "@snk/github-user-contribution";
-import { VercelRequest, VercelResponse } from "@vercel/node";
-
-export default async (req: VercelRequest, res: VercelResponse) => {
-  const { userName } = req.query;
-
-  try {
-    res.setHeader("Access-Control-Allow-Origin", "https://platane.github.io");
-    res.statusCode = 200;
-    res.json(await getGithubUserContribution(userName as string));
-  } catch (err) {
-    console.error(err);
-    res.statusCode = 500;
-    res.end();
-  }
-};
--- a/packages/github-user-contribution-service/index.ts
+++ b/packages/github-user-contribution-service/index.ts
@@ -0,0 +1,52 @@
+import { getGithubUserContribution } from "@snk/github-user-contribution";
+
+const cors =
+  <
+    Req extends { headers: Headers },
+    Res extends { headers: Headers },
+    A extends Array<any>,
+  >(
+    f: (req: Req, ...args: A) => Res | Promise<Res>,
+  ) =>
+  async (req: Req, ...args: A) => {
+    const res = await f(req, ...args);
+
+    const origin = req.headers.get("origin");
+
+    if (origin) {
+      const { host, hostname } = new URL(origin);
+
+      if (hostname === "localhost" || host === "platane.github.io")
+        res.headers.set("Access-Control-Allow-Origin", origin);
+    }
+
+    res.headers.set("Access-Control-Allow-Methods", "GET, OPTIONS");
+    res.headers.set("Access-Control-Allow-Headers", "Content-Type");
+    return res;
+  };
+
+export default {
+  fetch: cors(async (req: Request, env: { GITHUB_TOKEN: string }) => {
+    const url = new URL(req.url);
+
+    const [, userName] =
+      url.pathname.match(/^\/github-user-contribution\/([^\/]*)\/?$/) ?? [];
+
+    if (req.method === "OPTIONS") return new Response();
+
+    if (!userName || req.method !== "GET")
+      return new Response("unknown route", { status: 404 });
+
+    const body = await getGithubUserContribution(userName, {
+      githubToken: env.GITHUB_TOKEN,
+    });
+
+    return new Response(JSON.stringify(body), {
+      status: 200,
+      headers: {
+        "Cache-Control": "max-age=21600, s-maxage=21600",
+        "Content-Type": "application/json",
+      },
+    });
+  }),
+};
--- a/packages/github-user-contribution-service/package.json
+++ b/packages/github-user-contribution-service/package.json
@@ -2,7 +2,13 @@
  "name": "@snk/github-user-contribution-service",
  "version": "1.0.0",
  "dependencies": {
-    "@snk/github-user-contribution": "1.0.0",
-    "@vercel/node": "2.6.1"
+    "@snk/github-user-contribution": "1.0.0"
+  },
+  "devDependencies": {
+    "wrangler": "3.109.2",
+    "@cloudflare/workers-types": "4.20250214.0"
+  },
+  "scripts": {
+    "deploy": "wrangler deploy"
  }
 }
--- a/packages/github-user-contribution-service/vercel.json
+++ b/packages/github-user-contribution-service/vercel.json
@@ -1,5 +0,0 @@
-{
-  "github": {
-    "silent": true
-  }
-}
--- a/packages/github-user-contribution-service/wrangler.toml
+++ b/packages/github-user-contribution-service/wrangler.toml
@@ -0,0 +1,9 @@
+name = "github-user-contribution"
+main = "index.ts"
+compatibility_date = "2024-09-02"
+
+account_id = "56268cde636c288343cb0767952ecf2e"
+workers_dev = true
+
+# [observability]
+# enabled = true
--- a/packages/github-user-contribution/tests/snapshots/getGithubUserContribution.spec.ts.snap
+++ b/packages/github-user-contribution/tests/snapshots/getGithubUserContribution.spec.ts.snap
--- a/packages/github-user-contribution/tests/formatParams.spec.ts
+++ b/packages/github-user-contribution/tests/formatParams.spec.ts
@@ -1,19 +0,0 @@
-import { formatParams } from "../formatParams";
-
-const params = [
-  //
-  [{}, ""],
-  [{ year: 2017 }, "from=2017-01-01&to=2017-12-31"],
-  [{ from: "2017-12-03" }, "from=2017-12-03"],
-  [{ to: "2017-12-03" }, "to=2017-12-03"],
-] as const;
-
-params.forEach(([params, res]) =>
-  it(`should format ${JSON.stringify(params)}`, () => {
-    expect(formatParams(params)).toBe(res);
-  })
-);
-
-it("should fail if the date is in the future", () => {
-  expect(() => formatParams({ to: "9999-01-01" })).toThrow(Error);
-});
--- a/packages/github-user-contribution/tests/getGithubUserContribution.spec.ts
+++ b/packages/github-user-contribution/tests/getGithubUserContribution.spec.ts
@@ -1,7 +1,10 @@
 import { getGithubUserContribution } from "..";
+import { describe, it, expect } from "bun:test";

 describe("getGithubUserContribution", () => {
-  const promise = getGithubUserContribution("platane");
+  const promise = getGithubUserContribution("platane", {
+    githubToken: process.env.GITHUB_TOKEN!,
+  });

  it("should resolve", async () => {
    await promise;
@@ -27,9 +30,3 @@ describe("getGithubUserContribution", () => {
    expect(undefinedDays).toEqual([]);
  });
 });
-
-xit("should match snapshot for year=2019", async () => {
-  expect(
-    await getGithubUserContribution("platane", { year: 2019 })
-  ).toMatchSnapshot();
-});
--- a/packages/github-user-contribution/formatParams.ts
+++ b/packages/github-user-contribution/formatParams.ts
@@ -1,38 +0,0 @@
-export type Options = { from?: string; to?: string } | { year: number };
-
-export const formatParams = (options: Options = {}) => {
-  const sp = new URLSearchParams();
-
-  const o: any = { ...options };
-
-  if ("year" in options) {
-    o.from = `${options.year}-01-01`;
-    o.to = `${options.year}-12-31`;
-  }
-
-  for (const s of ["from", "to"])
-    if (o[s]) {
-      const value = o[s];
-
-      if (value >= formatDate(new Date()))
-        throw new Error(
-          "Cannot get contribution for a date in the future.\nPlease limit your range to the current UTC day."
-        );
-
-      sp.set(s, value);
-    }
-
-  return sp.toString();
-};
-
-const formatDate = (d: Date) => {
-  const year = d.getUTCFullYear();
-  const month = d.getUTCMonth() + 1;
-  const date = d.getUTCDate();
-
-  return [
-    year,
-    month.toString().padStart(2, "0"),
-    date.toString().padStart(2, "0"),
-  ].join("-");
-};
--- a/packages/github-user-contribution/index.ts
+++ b/packages/github-user-contribution/index.ts
@@ -1,6 +1,3 @@
-import fetch from "node-fetch";
-import { formatParams, Options } from "./formatParams";
-
 /**
 * get the contribution grid from a github user page
 *
@@ -19,57 +16,84 @@ import { formatParams, Options } from "./formatParams";
 */
 export const getGithubUserContribution = async (
  userName: string,
-  options: Options = {}
+  o: { githubToken: string },
 ) => {
-  // either use github.com/users/xxxx/contributions  for previous years
-  // or github.com/xxxx ( which gives the latest update to today result )
-  const url =
-    "year" in options || "from" in options || "to" in options
-      ? `https://github.com/users/${userName}/contributions?` +
-        formatParams(options)
-      : `https://github.com/${userName}`;
+  const query = /* GraphQL */ `
+    query ($login: String!) {
+      user(login: $login) {
+        contributionsCollection {
+          contributionCalendar {
+            weeks {
+              contributionDays {
+                contributionCount
+                contributionLevel
+                weekday
+                date
+              }
+            }
+          }
+        }
+      }
+    }
+  `;
+  const variables = { login: userName };

-  const res = await fetch(url);
-
-  if (!res.ok) throw new Error(res.statusText);
-
-  const resText = await res.text();
-
-  return parseUserPage(resText);
-};
-
-const parseUserPage = (content: string) => {
-  // take roughly the svg block
-  const block = content
-    .split(`class="js-calendar-graph-svg"`)[1]
-    .split("</svg>")[0];
-
-  let x = 0;
-  let lastYAttribute = 0;
-
-  const rects = Array.from(block.matchAll(/<rect[^>]*>/g)).map(([m]) => {
-    const date = m.match(/data-date="([^"]+)"/)![1];
-    const count = +m.match(/data-count="([^"]+)"/)![1];
-    const level = +m.match(/data-level="([^"]+)"/)![1];
-    const yAttribute = +m.match(/y="([^"]+)"/)![1];
-
-    if (lastYAttribute > yAttribute) x++;
-
-    lastYAttribute = yAttribute;
-
-    return { date, count, level, x, yAttribute };
+  const res = await fetch("https://api.github.com/graphql", {
+    headers: {
+      Authorization: `bearer ${o.githubToken}`,
+      "Content-Type": "application/json",
+      "User-Agent": "me@platane.me",
+    },
+    method: "POST",
+    body: JSON.stringify({ variables, query }),
  });

-  const yAttributes = Array.from(
-    new Set(rects.map((c) => c.yAttribute)).keys()
-  ).sort();
+  if (!res.ok) throw new Error(await res.text().catch(() => res.statusText));

-  const cells = rects.map(({ yAttribute, ...c }) => ({
-    y: yAttributes.indexOf(yAttribute),
-    ...c,
-  }));
+  const { data, errors } = (await res.json()) as {
+    data: GraphQLRes;
+    errors?: { message: string }[];
+  };

-  return cells;
+  if (errors?.[0]) throw errors[0];
+
+  return data.user.contributionsCollection.contributionCalendar.weeks.flatMap(
+    ({ contributionDays }, x) =>
+      contributionDays.map((d) => ({
+        x,
+        y: d.weekday,
+        date: d.date,
+        count: d.contributionCount,
+        level:
+          (d.contributionLevel === "FOURTH_QUARTILE" && 4) ||
+          (d.contributionLevel === "THIRD_QUARTILE" && 3) ||
+          (d.contributionLevel === "SECOND_QUARTILE" && 2) ||
+          (d.contributionLevel === "FIRST_QUARTILE" && 1) ||
+          0,
+      })),
+  );
+};
+
+type GraphQLRes = {
+  user: {
+    contributionsCollection: {
+      contributionCalendar: {
+        weeks: {
+          contributionDays: {
+            contributionCount: number;
+            contributionLevel:
+              | "FOURTH_QUARTILE"
+              | "THIRD_QUARTILE"
+              | "SECOND_QUARTILE"
+              | "FIRST_QUARTILE"
+              | "NONE";
+            date: string;
+            weekday: number;
+          }[];
+        }[];
+      };
+    };
+  };
 };

 export type Res = Awaited<ReturnType<typeof getGithubUserContribution>>;
--- a/packages/github-user-contribution/package.json
+++ b/packages/github-user-contribution/package.json
@@ -1,11 +1,4 @@
 {
  "name": "@snk/github-user-contribution",
-  "version": "1.0.0",
-  "dependencies": {
-    "cheerio": "1.0.0-rc.10",
-    "node-fetch": "2.6.7"
-  },
-  "devDependencies": {
-    "@types/node-fetch": "2.6.1"
-  }
+  "version": "1.0.0"
 }
--- a/packages/solver-r/.gitignore
+++ b/packages/solver-r/.gitignore
@@ -0,0 +1,2 @@
+target
+pkg
--- a/packages/solver-r/Cargo.lock
+++ b/packages/solver-r/Cargo.lock
@@ -0,0 +1,341 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "bumpalo"
+version = "3.17.0"
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+
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+dependencies = [
+ "shlex",
+]
+
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+name = "cfg-if"
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+
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+]
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+ "log",
+ "web-sys",
+]
+
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+ "once_cell",
+ "wasm-bindgen",
+]
+
+[[package]]
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+
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+ "walkdir",
+]
+
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+
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+checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
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+ "unicode-ident",
+]
+
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+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "rustversion"
+version = "1.0.20"
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+checksum = "eded382c5f5f786b989652c49544c4877d9f015cc22e145a5ea8ea66c2921cd2"
+
+[[package]]
+name = "same-file"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "shlex"
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+
+[[package]]
+name = "snk-solver-rust"
+version = "1.0.0"
+dependencies = [
+ "console_error_panic_hook",
+ "console_log",
+ "js-sys",
+ "log",
+ "wasm-bindgen",
+ "wasm-bindgen-test",
+]
+
+[[package]]
+name = "syn"
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+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_gnullvm",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
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--- a/packages/solver-r/Cargo.toml
+++ b/packages/solver-r/Cargo.toml
@@ -0,0 +1,26 @@
+[package]
+name = "snk-solver-rust"
+version = "1.0.0"
+authors = ["platane"]
+edition = "2018"
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[features]
+default = ["console_error_panic_hook"]
+
+[dependencies]
+wasm-bindgen = "0.2.100"
+js-sys = "0.3.77"
+console_log = "1.0.0"
+log = "0.4"
+
+# The `console_error_panic_hook` crate provides better debugging of panics by
+# logging them with `console.error`. This is great for development, but requires
+# all the `std::fmt` and `std::panicking` infrastructure, so isn't great for
+# code size when deploying.
+console_error_panic_hook = { version = "0.1.7", optional = true }
+
+[dev-dependencies]
+wasm-bindgen-test = "0.3.34"
--- a/packages/solver-r/package.json
+++ b/packages/solver-r/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "@snk/solver-r",
+  "version": "1.0.0",
+  "devDependencies": {
+    "wasm-pack": "0.13.1"
+  },
+  "main": "./pkg/snk_solver_rust.js",
+  "scripts": {
+    "build": "wasm-pack build"
+  }
+}
--- a/packages/solver-r/src/grid.rs
+++ b/packages/solver-r/src/grid.rs
@@ -0,0 +1,84 @@
+#[derive(Copy, Clone, Hash, Eq, PartialEq, Debug)]
+pub struct Point {
+    pub x: i8,
+    pub y: i8,
+}
+
+#[derive(Copy, Clone, Debug, PartialEq, PartialOrd)]
+#[repr(u8)]
+pub enum Cell {
+    Empty = 0,
+    Color1 = 1,
+    Color2 = 2,
+    Color3 = 3,
+    Color4 = 4,
+}
+
+#[derive(Clone)]
+pub struct Grid {
+    pub width: u8,
+    pub height: u8,
+    pub cells: Vec<Cell>,
+}
+impl Grid {
+    pub fn create_empty(width: u8, height: u8) -> Grid {
+        let n = (width as usize) * (height as usize);
+        let cells = (0..n).map(|_| Cell::Empty).collect();
+
+        Grid {
+            width,
+            height,
+            cells,
+        }
+    }
+
+    pub fn get_index(&self, x: i8, y: i8) -> usize {
+        return (x as usize) * (self.height as usize) + (y as usize);
+    }
+    pub fn get_cell(&self, p: &Point) -> Cell {
+        let i = self.get_index(p.x, p.y);
+        return self.cells[i];
+    }
+    pub fn set_cell(&mut self, p: &Point, value: Cell) -> () {
+        let i = self.get_index(p.x, p.y);
+        self.cells[i] = value;
+    }
+    pub fn is_inside(&self, p: &Point) -> bool {
+        p.x >= 0 && p.x < (self.width as i8) && p.y >= 0 && p.y < (self.height as i8)
+    }
+}
+
+pub const DIRECTION_RIGHT: Point = Point { x: 1, y: 0 };
+pub const DIRECTION_LEFT: Point = Point { x: -1, y: 0 };
+pub const DIRECTION_UP: Point = Point { x: 0, y: 1 };
+pub const DIRECTION_DOWN: Point = Point { x: 0, y: -1 };
+pub const DIRECTIONS: [Point; 4] = [
+    DIRECTION_RIGHT,
+    DIRECTION_LEFT,
+    DIRECTION_UP,
+    DIRECTION_DOWN,
+];
+
+#[test]
+fn it_should_sort_cell() {
+    assert_eq!(Cell::Empty < Cell::Color1, true);
+    assert_eq!(Cell::Color1 < Cell::Color2, true);
+    assert_eq!(Cell::Color2 < Cell::Color3, true);
+    assert_eq!(Cell::Color3 < Cell::Color4, true);
+}
+#[test]
+fn it_should_grid_create() {
+    let grid = Grid::create_empty(30, 10);
+
+    assert_eq!(grid.width, 30);
+    assert_eq!(grid.height, 10);
+    assert_eq!(grid.get_cell(&Point { x: 2, y: 3 }), Cell::Empty);
+}
+#[test]
+fn it_should_grid_setter() {
+    let mut grid = Grid::create_empty(20, 10);
+
+    grid.set_cell(&Point { x: 12, y: 3 }, Cell::Color1);
+
+    assert_eq!(grid.get_cell(&Point { x: 12, y: 3 }), Cell::Color1);
+}
--- a/packages/solver-r/src/lib.rs
+++ b/packages/solver-r/src/lib.rs
@@ -0,0 +1,79 @@
+mod grid;
+mod snake;
+mod snake_compact;
+mod snake_walk;
+mod solver;
+
+use grid::{Cell, Grid};
+use js_sys;
+use solver::get_free_cell;
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen]
+extern "C" {
+    fn alert(s: &str);
+}
+
+#[wasm_bindgen]
+pub fn greet() {
+    alert("Hello, wasm-game-of-life!");
+}
+
+#[wasm_bindgen]
+#[derive(Clone)]
+pub struct IGrid {
+    pub width: u8,
+    pub height: u8,
+    cells: Vec<Cell>,
+}
+
+#[wasm_bindgen]
+impl IGrid {
+    pub fn create(width: u8, height: u8, data: js_sys::Uint8Array) -> IGrid {
+        let cells = data
+            .to_vec()
+            .iter()
+            .map(|u| match u {
+                0 => Cell::Empty,
+                1 => Cell::Color1,
+                2 => Cell::Color2,
+                3 => Cell::Color3,
+                4 => Cell::Color4,
+                _ => panic!("unknown cell"),
+            })
+            .collect();
+
+        IGrid {
+            width,
+            height,
+            cells,
+        }
+    }
+
+    #[wasm_bindgen(getter)]
+    pub fn data(&self) -> js_sys::Uint8Array {
+        let o: Vec<u8> = self.cells.iter().map(|u| *u as u8).collect();
+        js_sys::Uint8Array::from(&o[..])
+    }
+}
+
+impl From<IGrid> for Grid {
+    fn from(value: IGrid) -> Self {
+        Self {
+            width: value.width,
+            height: value.height,
+            cells: value.cells,
+        }
+    }
+}
+
+#[wasm_bindgen]
+pub fn iget_free_cell(grid: &IGrid) -> js_sys::Uint8Array {
+    let g = Grid::from(grid.clone());
+
+    let (_, out) = get_free_cell(&g, Cell::Color1);
+
+    let o: Vec<u8> = out.iter().flat_map(|p| [p.x as u8, p.y as u8]).collect();
+
+    js_sys::Uint8Array::from(&o[..])
+}
--- a/packages/solver-r/src/snake.rs
+++ b/packages/solver-r/src/snake.rs
@@ -0,0 +1,95 @@
+use crate::grid::{Point, DIRECTIONS, DIRECTION_DOWN, DIRECTION_LEFT, DIRECTION_UP};
+
+/**
+*  head is at 0
+*/
+pub type Snake = Vec<Point>;
+
+pub fn move_snake(s: &mut Snake, dir: &Point) -> () {
+    let mut e = s.pop().unwrap();
+    e.x = s[0].x + dir.x;
+    e.y = s[0].y + dir.y;
+    s.insert(0, e);
+}
+pub fn snake_will_self_collide(s: &Snake, dir: &Point) -> bool {
+    let next_head = Point {
+        x: s[0].x + dir.x,
+        y: s[0].y + dir.y,
+    };
+
+    (&s[0..(s.len() - 1)]).contains(&next_head)
+}
+pub fn get_snake_head(s: &Snake) -> Point {
+    s[0]
+}
+pub fn get_next_snake_head(s: &Snake, dir: &Point) -> Point {
+    Point {
+        x: s[0].x + dir.x,
+        y: s[0].y + dir.y,
+    }
+}
+
+#[test]
+fn it_should_return_head() {
+    let s = vec![
+        //
+        Point { x: 3, y: 0 },
+        Point { x: 2, y: 0 },
+        Point { x: 1, y: 0 },
+    ];
+
+    assert_eq!(get_snake_head(&s), Point { x: 3, y: 0 });
+}
+#[test]
+fn it_should_detect_self_collide() {
+    let mut s = vec![
+        //
+        Point { x: 6, y: 0 },
+        Point { x: 5, y: 0 },
+        Point { x: 4, y: 0 },
+        Point { x: 3, y: 0 },
+        Point { x: 2, y: 0 },
+        Point { x: 1, y: 0 },
+    ];
+
+    move_snake(&mut s, &DIRECTION_UP);
+    move_snake(&mut s, &DIRECTION_LEFT);
+
+    assert_eq!(snake_will_self_collide(&s, &DIRECTION_DOWN), true);
+
+    move_snake(&mut s, &DIRECTION_LEFT);
+
+    assert_eq!(snake_will_self_collide(&s, &DIRECTION_DOWN), false);
+}
+#[test]
+fn it_should_detect_self_collide_2() {
+    let s = vec![
+        //
+        Point { x: 3, y: 0 },
+        Point { x: 2, y: 0 },
+        Point { x: 1, y: 0 },
+    ];
+
+    assert_eq!(snake_will_self_collide(&s, &DIRECTION_LEFT), true);
+}
+#[test]
+fn it_should_move_snake() {
+    let mut s = vec![
+        //
+        Point { x: 3, y: 0 },
+        Point { x: 2, y: 0 },
+        Point { x: 1, y: 0 },
+    ];
+
+    move_snake(&mut s, &DIRECTION_UP);
+
+    assert_eq!(
+        s,
+        vec![
+            //
+            Point { x: 3, y: 1 },
+            Point { x: 3, y: 0 },
+            Point { x: 2, y: 0 },
+        ]
+    );
+}
--- a/packages/solver-r/src/snake_compact.rs
+++ b/packages/solver-r/src/snake_compact.rs
@@ -0,0 +1,176 @@
+use crate::grid::Point;
+
+#[derive(Copy, Clone, Debug, PartialEq, PartialOrd)]
+pub enum Direction {
+    Left = 0,
+    Right = 1,
+    Up = 2,
+    Down = 3,
+}
+
+fn get_direction_vector(dir: Direction) -> Point {
+    match dir {
+        Direction::Down => Point { x: 0, y: -1 },
+        Direction::Up => Point { x: 0, y: 1 },
+        Direction::Left => Point { x: -1, y: 0 },
+        Direction::Right => Point { x: 1, y: 0 },
+    }
+}
+fn get_direction_from_vector(v: &Point) -> Direction {
+    match v {
+        Point { x: 0, y: -1 } => Direction::Down,
+        Point { x: 0, y: 1 } => Direction::Up,
+        Point { x: -1, y: 0 } => Direction::Left,
+        Point { x: 1, y: 0 } => Direction::Right,
+        _ => panic!(),
+    }
+}
+
+#[derive(Clone)]
+pub struct SnakeC {
+    pub head: Point,
+    pub body: Vec<Direction>,
+}
+impl SnakeC {
+    pub fn get_cells(&self) -> Vec<Point> {
+        let mut e = self.head.clone();
+        let mut out = Vec::new();
+
+        out.push(e.clone());
+        for dir in self.body.iter() {
+            let v = get_direction_vector(*dir);
+            e.x -= v.x;
+            e.y -= v.y;
+            out.push(e.clone());
+        }
+
+        out
+    }
+
+    pub fn is_head_self_colliding(&self) -> bool {
+        self.get_cells()[1..].contains(&self.head)
+    }
+
+    pub fn advance(&mut self, dir: Direction) -> () {
+        let v = get_direction_vector(dir);
+
+        self.head.x += v.x;
+        self.head.y += v.y;
+
+        self.body.pop();
+        self.body.insert(0, dir);
+    }
+}
+
+impl From<Vec<Point>> for SnakeC {
+    fn from(value: Vec<Point>) -> Self {
+        let head = value.get(0).unwrap().clone();
+        let body = value
+            .windows(2)
+            .map(|w| {
+                let v = Point {
+                    x: w[0].x - w[1].x,
+                    y: w[0].y - w[1].y,
+                };
+                get_direction_from_vector(&v)
+            })
+            .collect();
+
+        Self { head, body }
+    }
+}
+
+#[test]
+fn it_should_get_the_snake_cell() {
+    let s = SnakeC {
+        head: Point { x: 10, y: 5 },
+        body: vec![Direction::Up, Direction::Up, Direction::Left],
+    };
+
+    assert_eq!(
+        s.get_cells(),
+        vec![
+            //
+            Point { x: 10, y: 5 },
+            Point { x: 10, y: 4 },
+            Point { x: 10, y: 3 },
+            Point { x: 11, y: 3 },
+        ]
+    );
+}
+
+#[test]
+fn it_should_get_snake_from_point_list() {
+    let s = SnakeC::from(vec![
+        //
+        Point { x: 10, y: 5 },
+        Point { x: 10, y: 4 },
+        Point { x: 10, y: 3 },
+        Point { x: 11, y: 3 },
+        Point { x: 12, y: 3 },
+        Point { x: 12, y: 2 },
+    ]);
+
+    assert_eq!(
+        s.get_cells(),
+        vec![
+            //
+            Point { x: 10, y: 5 },
+            Point { x: 10, y: 4 },
+            Point { x: 10, y: 3 },
+            Point { x: 11, y: 3 },
+            Point { x: 12, y: 3 },
+            Point { x: 12, y: 2 },
+        ]
+    );
+}
+
+#[test]
+fn it_should_advance_snake() {
+    let mut s = SnakeC::from(vec![
+        //
+        Point { x: 10, y: 3 },
+        Point { x: 11, y: 3 },
+        Point { x: 12, y: 3 },
+        Point { x: 12, y: 2 },
+    ]);
+
+    s.advance(Direction::Up);
+
+    assert_eq!(
+        s.get_cells(),
+        vec![
+            //
+            Point { x: 10, y: 4 },
+            Point { x: 10, y: 3 },
+            Point { x: 11, y: 3 },
+            Point { x: 12, y: 3 },
+        ]
+    );
+}
+
+#[test]
+fn it_should_detect_self_collision() {
+    let mut s = SnakeC::from(vec![
+        //
+        Point { x: 0, y: 0 },
+        Point { x: 0, y: 1 },
+        Point { x: 0, y: 2 },
+        Point { x: 0, y: 3 },
+        Point { x: 0, y: 4 },
+        Point { x: 0, y: 5 },
+        Point { x: 0, y: 6 },
+    ]);
+
+    assert_eq!(s.is_head_self_colliding(), false);
+
+    s.advance(Direction::Right);
+    s.advance(Direction::Up);
+    s.advance(Direction::Up);
+
+    assert_eq!(s.is_head_self_colliding(), false);
+
+    s.advance(Direction::Left);
+
+    assert_eq!(s.is_head_self_colliding(), true);
+}
--- a/packages/solver-r/src/snake_walk.rs
+++ b/packages/solver-r/src/snake_walk.rs
@@ -0,0 +1,58 @@
+use std::collections::HashSet;
+
+use crate::grid::{Cell, Grid, Point, DIRECTIONS};
+use crate::snake::{
+    get_next_snake_head, get_snake_head, move_snake, snake_will_self_collide, Snake,
+};
+
+pub fn get_route_to_eat_all(
+    grid: &Grid,
+    walkable: Cell,
+    initial_snake: &Snake,
+    cells_to_eat: HashSet<Point>,
+) -> Vec<Point> {
+    // let mut targets: Vec<Point> = cells_to_eat.iter().map(|p| p.clone()).collect();
+
+    let mut targets: Vec<&Point> = cells_to_eat.iter().collect();
+
+    let mut path: Vec<Point> = Vec::new();
+
+    let mut initial_snake = initial_snake.clone();
+
+    while let Some(target) = targets.pop() {
+        // prepare
+        let mut open_list: HashSet<(Snake, Vec<Point>)> = HashSet::new();
+        open_list.insert((initial_snake.clone(), Vec::new()));
+
+        while let Some(x) = open_list.iter().next().cloned() {
+            open_list.remove(&x);
+
+            let snake = x.0;
+            let mut sub_path = x.1;
+
+            if get_snake_head(&snake) == *target {
+                path.append(&mut sub_path);
+                initial_snake = snake;
+                break;
+            }
+
+            for dir in DIRECTIONS {
+                if {
+                    let h = get_next_snake_head(&snake, &dir);
+                    grid.get_cell(&h) <= walkable
+                } && !snake_will_self_collide(&snake, &dir)
+                {
+                    let mut next_snake = snake.clone();
+                    move_snake(&mut next_snake, &dir);
+
+                    let mut next_sub_path = sub_path.clone();
+                    next_sub_path.push(dir.clone());
+
+                    open_list.insert((next_snake, next_sub_path));
+                }
+            }
+        }
+    }
+
+    path
+}
--- a/packages/solver-r/src/solver.rs
+++ b/packages/solver-r/src/solver.rs
@@ -0,0 +1,127 @@
+use std::collections::HashSet;
+
+use crate::grid::{Cell, Grid, Point};
+
+pub fn get_free_cell(grid: &Grid, walkable: Cell) -> (HashSet<Point>, HashSet<Point>) {
+    let mut free_cells: HashSet<Point> = HashSet::new();
+    let mut one_way_cells: HashSet<Point> = HashSet::new();
+    let mut open_list: HashSet<Point> = HashSet::new();
+
+    for x in 0..(grid.width as i8) {
+        open_list.insert(Point { x, y: 0 });
+        open_list.insert(Point {
+            x,
+            y: (grid.height as i8) - 1,
+        });
+    }
+    for y in 0..(grid.height as i8) {
+        open_list.insert(Point { x: 0, y });
+        open_list.insert(Point {
+            x: (grid.width as i8) - 1,
+            y,
+        });
+    }
+    open_list.retain(|p| grid.get_cell(&p) <= walkable);
+
+    let directions = [
+        Point { x: 1, y: 0 },
+        Point { x: -1, y: 0 },
+        Point { x: 0, y: 1 },
+        Point { x: 0, y: -1 },
+    ];
+
+    while let Some(p) = open_list.iter().next().cloned() {
+        open_list.remove(&p);
+
+        let has_enough_free_exits = {
+            let mut exit_count = 0;
+            let mut visited: HashSet<Point> = HashSet::new();
+
+            for dir in directions {
+                let neighbour = Point {
+                    x: p.x + dir.x,
+                    y: p.y + dir.y,
+                };
+
+                if !visited.contains(&neighbour)
+                    && (free_cells.contains(&neighbour) || !grid.is_inside(&neighbour))
+                {
+                    visited.insert(neighbour);
+                    exit_count += 1;
+                }
+
+                if grid.is_inside(&neighbour) && grid.get_cell(&neighbour) <= walkable {
+                    for alt in [-1, 1] {
+                        let corner = {
+                            if neighbour.x != 0 {
+                                Point {
+                                    x: neighbour.x,
+                                    y: neighbour.y + alt,
+                                }
+                            } else {
+                                Point {
+                                    x: neighbour.x + alt,
+                                    y: neighbour.y,
+                                }
+                            }
+                        };
+
+                        if !visited.contains(&neighbour)
+                            && !visited.contains(&corner)
+                            && (free_cells.contains(&corner) || !grid.is_inside(&corner))
+                        {
+                            visited.insert(neighbour);
+                            visited.insert(corner);
+                            exit_count += 1;
+                        }
+                    }
+                }
+            }
+
+            exit_count >= 2
+        };
+
+        if has_enough_free_exits {
+            free_cells.insert(p);
+
+            for dir in directions {
+                let neighbour = Point {
+                    x: p.x + dir.x,
+                    y: p.y + dir.y,
+                };
+
+                if !free_cells.contains(&neighbour)
+                    && grid.is_inside(&neighbour)
+                    && grid.get_cell(&neighbour) <= walkable
+                {
+                    open_list.insert(neighbour);
+                }
+            }
+        } else {
+            one_way_cells.insert(p);
+        }
+    }
+
+    one_way_cells.retain(|p| !free_cells.contains(&p));
+
+    (free_cells, one_way_cells)
+}
+
+#[test]
+fn it_should_collect_free_cell() {
+    let mut grid = Grid::create_empty(2, 2);
+
+    grid.set_cell(&Point { x: 1, y: 1 }, Cell::Color2);
+
+    let (free_cells, _) = get_free_cell(&grid, Cell::Color1);
+
+    assert_eq!(
+        free_cells,
+        HashSet::from([
+            //
+            Point { x: 0, y: 0 },
+            Point { x: 0, y: 1 },
+            Point { x: 1, y: 0 },
+        ])
+    );
+}
--- a/packages/solver/tests/getBestRoute-fuzz.spec.ts
+++ b/packages/solver/tests/getBestRoute-fuzz.spec.ts
@@ -1,3 +1,4 @@
+import { it, expect } from "bun:test";
 import { getBestRoute } from "../getBestRoute";
 import { snake3, snake4 } from "@snk/types/__fixtures__/snake";
 import {
@@ -16,7 +17,7 @@ for (const { width, height, snake } of [
  { width: 5, height: 5, snake: snake4 },
 ])
  it(`should find solution for ${n} ${width}x${height} generated grids for ${getSnakeLength(
-    snake
+    snake,
  )} length snake`, () => {
    const results = Array.from({ length: n }, (_, seed) => {
      const grid = createFromSeed(seed, width, height);
--- a/packages/solver/tests/getBestRoute.spec.ts
+++ b/packages/solver/tests/getBestRoute.spec.ts
@@ -1,3 +1,4 @@
+import { it, expect } from "bun:test";
 import { getBestRoute } from "../getBestRoute";
 import { Color, createEmptyGrid, setColor } from "@snk/types/grid";
 import { createSnakeFromCells, snakeToCells } from "@snk/types/snake";
--- a/packages/solver/tests/getPathTo.spec.ts
+++ b/packages/solver/tests/getPathTo.spec.ts
@@ -1,3 +1,4 @@
+import { it, expect } from "bun:test";
 import { createEmptyGrid } from "@snk/types/grid";
 import { getHeadX, getHeadY } from "@snk/types/snake";
 import { snake3 } from "@snk/types/__fixtures__/snake";
--- a/packages/solver/tests/getPathToPose.spec.ts
+++ b/packages/solver/tests/getPathToPose.spec.ts
@@ -1,3 +1,4 @@
+import { it, expect } from "bun:test";
 import { createSnakeFromCells } from "@snk/types/snake";
 import { getPathToPose } from "../getPathToPose";

--- a/packages/solver/tests/sortPush.spec.ts
+++ b/packages/solver/tests/sortPush.spec.ts
@@ -1,3 +1,4 @@
+import { it, expect, describe } from "bun:test";
 import { sortPush } from "../utils/sortPush";

 const sortFn = (a: number, b: number) => a - b;
--- a/packages/solver/clearCleanColoredLayer.ts
+++ b/packages/solver/clearCleanColoredLayer.ts
@@ -24,7 +24,7 @@ export const clearCleanColoredLayer = (
  grid: Grid,
  outside: Outside,
  snake0: Snake,
-  color: Color
+  color: Color,
 ) => {
  const snakeN = getSnakeLength(snake0);

@@ -55,7 +55,7 @@ const getPathToNextPoint = (
  grid: Grid,
  snake0: Snake,
  color: Color,
-  points: Point[]
+  points: Point[],
 ) => {
  const closeList: Snake[] = [];
  const openList: M[] = [{ snake: snake0 } as any];
@@ -96,7 +96,7 @@ export const getTunnellablePoints = (
  grid: Grid,
  outside: Outside,
  snakeN: number,
-  color: Color
+  color: Color,
 ) => {
  const points: Point[] = [];

--- a/packages/solver/clearResidualColoredLayer.ts
+++ b/packages/solver/clearResidualColoredLayer.ts
@@ -20,7 +20,7 @@ export const clearResidualColoredLayer = (
  grid: Grid,
  outside: Outside,
  snake0: Snake,
-  color: Color
+  color: Color,
 ) => {
  const snakeN = getSnakeLength(snake0);

@@ -99,7 +99,7 @@ export const getTunnellablePoints = (
  grid: Grid,
  outside: Outside,
  snakeN: number,
-  color: Color
+  color: Color,
 ) => {
  const points: T[] = [];

--- a/packages/solver/getBestRoute.ts
+++ b/packages/solver/getBestRoute.ts
@@ -13,7 +13,7 @@ export const getBestRoute = (grid0: Grid, snake0: Snake) => {
  for (const color of extractColors(grid)) {
    if (color > 1)
      chain.unshift(
-        ...clearResidualColoredLayer(grid, outside, chain[0], color)
+        ...clearResidualColoredLayer(grid, outside, chain[0], color),
      );
    chain.unshift(...clearCleanColoredLayer(grid, outside, chain[0], color));
  }
--- a/packages/solver/getBestTunnel.ts
+++ b/packages/solver/getBestTunnel.ts
@@ -37,7 +37,7 @@ const getSnakeEscapePath = (
  grid: Grid,
  outside: Outside,
  snake0: Snake,
-  color: Color
+  color: Color,
 ) => {
  const openList: M[] = [{ snake: snake0, w: 0 } as any];
  const closeList: Snake[] = [];
@@ -79,7 +79,7 @@ export const getBestTunnel = (
  x: number,
  y: number,
  color: Color,
-  snakeN: number
+  snakeN: number,
 ) => {
  const c = { x, y };
  const snake0 = createSnakeFromCells(Array.from({ length: snakeN }, () => c));
--- a/packages/solver/outside.ts
+++ b/packages/solver/outside.ts
@@ -24,7 +24,7 @@ export const createOutside = (grid: Grid, color: Color = 0 as Color) => {
 export const fillOutside = (
  outside: Outside,
  grid: Grid,
-  color: Color = 0 as Color
+  color: Color = 0 as Color,
 ) => {
  let changed = true;
  while (changed) {
--- a/packages/solver/tunnel.ts
+++ b/packages/solver/tunnel.ts
@@ -27,7 +27,7 @@ export const getTunnelPath = (snake0: Snake, tunnel: Point[]) => {
 export const updateTunnel = (
  grid: Grid,
  tunnel: Point[],
-  toDelete: Point[]
+  toDelete: Point[],
 ) => {
  while (tunnel.length) {
    const { x, y } = tunnel[0];
--- a/packages/svg-creator/tests/createSvg.spec.ts
+++ b/packages/svg-creator/tests/createSvg.spec.ts
@@ -1,3 +1,4 @@
+import { it, expect } from "bun:test";
 import * as fs from "fs";
 import * as path from "path";
 import { createSvg, DrawOptions as DrawOptions } from "..";
@@ -37,7 +38,7 @@ for (const [key, grid] of Object.entries(grids))
      null,
      chain,
      drawOptions,
-      animationOptions
+      animationOptions,
    );

    expect(svg).toBeDefined();
--- a/packages/svg-creator/tests/minifyCss.spec.ts
+++ b/packages/svg-creator/tests/minifyCss.spec.ts
@@ -1,3 +1,4 @@
+import { it, expect } from "bun:test";
 import { minifyCss } from "../css-utils";

 it("should minify css", () => {
@@ -6,8 +7,8 @@ it("should minify css", () => {
    .c {
        color  : red    ;
    }
-    
-    `)
+
+    `),
  ).toBe(".c{color:red}");

  expect(
@@ -17,10 +18,10 @@ it("should minify css", () => {
        color  : red    ;
    }

-    # { 
+    # {
        animation: linear     10;
    }
-    
-    `)
+
+    `),
  ).toBe(".c{top:0;color:red}#{animation:linear 10}");
 });
--- a/packages/svg-creator/css-utils.ts
+++ b/packages/svg-creator/css-utils.ts
@@ -16,7 +16,7 @@ const mergeKeyFrames = (keyframes: { t: number; style: string }[]) => {
 */
 export const createAnimation = (
  name: string,
-  keyframes: { t: number; style: string }[]
+  keyframes: { t: number; style: string }[],
 ) =>
  `@keyframes ${name}{` +
  mergeKeyFrames(keyframes)
--- a/packages/svg-creator/grid.ts
+++ b/packages/svg-creator/grid.ts
@@ -15,7 +15,7 @@ export type Options = {
 export const createGrid = (
  cells: (Point & { t: number | null; color: Color | Empty })[],
  { sizeDotBorderRadius, sizeDot, sizeCell }: Options,
-  duration: number
+  duration: number,
 ) => {
  const svgElements: string[] = [];
  const styles = [
@@ -48,7 +48,7 @@ export const createGrid = (
        `.c.${id}{
          fill: var(--c${color});
          animation-name: ${animationName}
-        }`
+        }`,
      );
    }

@@ -59,7 +59,7 @@ export const createGrid = (
        y: y * sizeCell + m,
        rx: sizeDotBorderRadius,
        ry: sizeDotBorderRadius,
-      })
+      }),
    );
  }

--- a/packages/svg-creator/index.ts
+++ b/packages/svg-creator/index.ts
@@ -34,13 +34,13 @@ export type DrawOptions = {

 const getCellsFromGrid = ({ width, height }: Grid) =>
  Array.from({ length: width }, (_, x) =>
-    Array.from({ length: height }, (_, y) => ({ x, y }))
+    Array.from({ length: height }, (_, y) => ({ x, y })),
  ).flat();

 const createLivingCells = (
  grid0: Grid,
  chain: Snake[],
-  cells: Point[] | null
+  cells: Point[] | null,
 ) => {
  const livingCells: (Point & {
    t: number | null;
@@ -73,7 +73,7 @@ export const createSvg = (
  cells: Point[] | null,
  chain: Snake[],
  drawOptions: DrawOptions,
-  animationOptions: Pick<AnimationOptions, "frameDuration">
+  animationOptions: Pick<AnimationOptions, "frameDuration">,
 ) => {
  const width = (grid.width + 2) * drawOptions.sizeCell;
  const height = (grid.height + 5) * drawOptions.sizeCell;
@@ -89,7 +89,7 @@ export const createSvg = (
      drawOptions,
      grid.width * drawOptions.sizeCell,
      (grid.height + 2) * drawOptions.sizeCell,
-      duration
+      duration,
    ),
    createSnake(chain, drawOptions, duration),
  ];
--- a/packages/svg-creator/package.json
+++ b/packages/svg-creator/package.json
@@ -3,6 +3,5 @@
  "version": "1.0.0",
  "dependencies": {
    "@snk/solver": "1.0.0"
-  },
-  "devDependencies": {}
+  }
 }
--- a/packages/svg-creator/snake.ts
+++ b/packages/svg-creator/snake.ts
@@ -15,7 +15,7 @@ const lerp = (k: number, a: number, b: number) => (1 - k) * a + k * b;
 export const createSnake = (
  chain: Snake[],
  { sizeCell, sizeDot }: Options,
-  duration: number
+  duration: number,
 ) => {
  const snakeN = chain[0] ? getSnakeLength(chain[0]) : 0;

@@ -64,7 +64,7 @@ export const createSnake = (
      const animationName = id;

      const keyframes = removeInterpolatedPositions(
-        positions.map((tr, i, { length }) => ({ ...tr, t: i / length }))
+        positions.map((tr, i, { length }) => ({ ...tr, t: i / length })),
      ).map(({ t, ...p }) => ({ t, style: transform(p) }));

      return [
--- a/packages/svg-creator/stack.ts
+++ b/packages/svg-creator/stack.ts
@@ -11,7 +11,7 @@ export const createStack = (
  { sizeDot }: Options,
  width: number,
  y: number,
-  duration: number
+  duration: number,
 ) => {
  const svgElements: string[] = [];
  const styles = [
@@ -51,7 +51,7 @@ export const createStack = (
        width: (ts.length * m + 0.6).toFixed(1),
        x,
        y,
-      })
+      }),
    );

    styles.push(
@@ -68,7 +68,7 @@ export const createStack = (
        ].map(({ scale, t }) => ({
          t,
          style: `transform:scale(${scale.toFixed(3)},1)`,
-        }))
+        })),
      ),

      `.u.${id} {
@@ -76,7 +76,7 @@ export const createStack = (
        animation-name: ${animationName};
        transform-origin: ${x}px 0
      }
-      `
+      `,
    );
  }

--- a/packages/types/fixtures/grid.ts
+++ b/packages/types/fixtures/grid.ts
@@ -84,6 +84,12 @@ export const tunnels = createFromAscii(`
  #.#   #.#   #.#
  #.#   ###   # #
 `);
+export const line = createFromAscii(`
+
+  #######  
+     .. #
+  ##### #
+`);

 const createRandom = (width: number, height: number, emptyP: number) => {
  const grid = createEmptyGrid(width, height);
--- a/packages/types/tests/grid.spec.ts
+++ b/packages/types/tests/grid.spec.ts
@@ -1,13 +1,14 @@
+import { it, expect, test } from "bun:test";
 import { createEmptyGrid, setColor, getColor, isInside, Color } from "../grid";

 it("should set / get cell", () => {
  const grid = createEmptyGrid(2, 3);

-  expect(getColor(grid, 0, 1)).toBe(0);
+  expect(getColor(grid, 0, 1)).toBe(0 as any);

  setColor(grid, 0, 1, 1 as Color);

-  expect(getColor(grid, 0, 1)).toBe(1);
+  expect(getColor(grid, 0, 1)).toBe(1 as any);
 });

 test.each([
--- a/packages/types/tests/snake.spec.ts
+++ b/packages/types/tests/snake.spec.ts
@@ -1,3 +1,4 @@
+import { it, expect } from "bun:test";
 import {
  createSnakeFromCells,
  nextSnake,
@@ -29,7 +30,7 @@ it("should return next snake", () => {
  ];

  expect(snakeToCells(nextSnake(createSnakeFromCells(snk0), 1, 0))).toEqual(
-    snk1
+    snk1,
  );
 });

--- a/packages/types/grid.ts
+++ b/packages/types/grid.ts
@@ -30,7 +30,7 @@ export const setColor = (
  grid: Grid,
  x: number,
  y: number,
-  color: Color | Empty
+  color: Color | Empty,
 ) => {
  grid.data[getIndex(grid, x, y)] = color || 0;
 };
--- a/packages/types/randomlyFillGrid.ts
+++ b/packages/types/randomlyFillGrid.ts
@@ -9,7 +9,7 @@ export const randomlyFillGrid = (
    colors = [1, 2, 3] as Color[],
    emptyP = 2,
  }: { colors?: Color[]; emptyP?: number } = {},
-  rand = defaultRand
+  rand = defaultRand,
 ) => {
  for (let x = grid.width; x--; )
    for (let y = grid.height; y--; ) {
--- a/svg-only/action.yml
+++ b/svg-only/action.yml
@@ -3,16 +3,19 @@ description: "Generates a snake game from a github user contributions grid. Outp
 author: "platane"

 runs:
-  using: node16
+  using: node20
  main: dist/index.js

 inputs:
  github_user_name:
    description: "github user name"
    required: true
+  github_token:
+    description: "github token used to fetch the contribution calendar. Default to the action token if empty."
+    required: false
+    default: ${{ github.token }}
  outputs:
    required: false
-    default: null
    description: |
      list of files to generate.
      one file per line. Each output can be customized with options as query string.
--- a/svg-only/dist/155.index.js
+++ b/svg-only/dist/155.index.js
--- a/svg-only/dist/197.index.js
+++ b/svg-only/dist/197.index.js
--- a/svg-only/dist/324.index.js
+++ b/svg-only/dist/324.index.js
@@ -1,53 +1,18 @@
 "use strict";
-exports.id = 317;
-exports.ids = [317];
+exports.id = 324;
+exports.ids = [324];
 exports.modules = {

-/***/ 5317:
+/***/ 324:
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

-// ESM COMPAT FLAG
-__webpack_require__.r(__webpack_exports__);

 // EXPORTS
 __webpack_require__.d(__webpack_exports__, {
-  "generateContributionSnake": () => (/* binding */ generateContributionSnake)
+  generateContributionSnake: () => (/* binding */ generateContributionSnake)
 });

-// EXTERNAL MODULE: ../../node_modules/node-fetch/lib/index.js
-var lib = __webpack_require__(2197);
-var lib_default = /*#__PURE__*/__webpack_require__.n(lib);
-;// CONCATENATED MODULE: ../github-user-contribution/formatParams.ts
-const formatParams = (options = {}) => {
-    const sp = new URLSearchParams();
-    const o = { ...options };
-    if ("year" in options) {
-        o.from = `${options.year}-01-01`;
-        o.to = `${options.year}-12-31`;
-    }
-    for (const s of ["from", "to"])
-        if (o[s]) {
-            const value = o[s];
-            if (value >= formatDate(new Date()))
-                throw new Error("Cannot get contribution for a date in the future.\nPlease limit your range to the current UTC day.");
-            sp.set(s, value);
-        }
-    return sp.toString();
-};
-const formatDate = (d) => {
-    const year = d.getUTCFullYear();
-    const month = d.getUTCMonth() + 1;
-    const date = d.getUTCDate();
-    return [
-        year,
-        month.toString().padStart(2, "0"),
-        date.toString().padStart(2, "0"),
-    ].join("-");
-};
-
 ;// CONCATENATED MODULE: ../github-user-contribution/index.ts
-
-
 /**
 * get the contribution grid from a github user page
 *
@@ -64,57 +29,66 @@ const formatDate = (d) => {
 *  getGithubUserContribution("platane", { year: 2019 })
 *
 */
-const getGithubUserContribution = async (userName, options = {}) => {
-    // either use github.com/users/xxxx/contributions  for previous years
-    // or github.com/xxxx ( which gives the latest update to today result )
-    const url = "year" in options || "from" in options || "to" in options
-        ? `https://github.com/users/${userName}/contributions?` +
-            formatParams(options)
-        : `https://github.com/${userName}`;
-    const res = await lib_default()(url);
-    if (!res.ok)
-        throw new Error(res.statusText);
-    const resText = await res.text();
-    return parseUserPage(resText);
-};
-const parseUserPage = (content) => {
-    // take roughly the svg block
-    const block = content
-        .split(`class="js-calendar-graph-svg"`)[1]
-        .split("</svg>")[0];
-    let x = 0;
-    let lastYAttribute = 0;
-    const rects = Array.from(block.matchAll(/<rect[^>]*>/g)).map(([m]) => {
-        const date = m.match(/data-date="([^"]+)"/)[1];
-        const count = +m.match(/data-count="([^"]+)"/)[1];
-        const level = +m.match(/data-level="([^"]+)"/)[1];
-        const yAttribute = +m.match(/y="([^"]+)"/)[1];
-        if (lastYAttribute > yAttribute)
-            x++;
-        lastYAttribute = yAttribute;
-        return { date, count, level, x, yAttribute };
+const getGithubUserContribution = async (userName, o) => {
+    const query = /* GraphQL */ `
+    query ($login: String!) {
+      user(login: $login) {
+        contributionsCollection {
+          contributionCalendar {
+            weeks {
+              contributionDays {
+                contributionCount
+                contributionLevel
+                weekday
+                date
+              }
+            }
+          }
+        }
+      }
+    }
+  `;
+    const variables = { login: userName };
+    const res = await fetch("https://api.github.com/graphql", {
+        headers: {
+            Authorization: `bearer ${o.githubToken}`,
+            "Content-Type": "application/json",
+            "User-Agent": "me@platane.me",
+        },
+        method: "POST",
+        body: JSON.stringify({ variables, query }),
    });
-    const yAttributes = Array.from(new Set(rects.map((c) => c.yAttribute)).keys()).sort();
-    const cells = rects.map(({ yAttribute, ...c }) => ({
-        y: yAttributes.indexOf(yAttribute),
-        ...c,
-    }));
-    return cells;
+    if (!res.ok)
+        throw new Error(await res.text().catch(() => res.statusText));
+    const { data, errors } = (await res.json());
+    if (errors?.[0])
+        throw errors[0];
+    return data.user.contributionsCollection.contributionCalendar.weeks.flatMap(({ contributionDays }, x) => contributionDays.map((d) => ({
+        x,
+        y: d.weekday,
+        date: d.date,
+        count: d.contributionCount,
+        level: (d.contributionLevel === "FOURTH_QUARTILE" && 4) ||
+            (d.contributionLevel === "THIRD_QUARTILE" && 3) ||
+            (d.contributionLevel === "SECOND_QUARTILE" && 2) ||
+            (d.contributionLevel === "FIRST_QUARTILE" && 1) ||
+            0,
+    })));
 };

 // EXTERNAL MODULE: ../types/grid.ts
-var types_grid = __webpack_require__(2881);
+var types_grid = __webpack_require__(105);
 ;// CONCATENATED MODULE: ./userContributionToGrid.ts

 const userContributionToGrid = (cells) => {
    const width = Math.max(0, ...cells.map((c) => c.x)) + 1;
    const height = Math.max(0, ...cells.map((c) => c.y)) + 1;
-    const grid = (0,types_grid/* createEmptyGrid */.u1)(width, height);
+    const grid = (0,types_grid/* createEmptyGrid */.Kb)(width, height);
    for (const c of cells) {
        if (c.level > 0)
-            (0,types_grid/* setColor */.vk)(grid, c.x, c.y, c.level);
+            (0,types_grid/* setColor */.wW)(grid, c.x, c.y, c.level);
        else
-            (0,types_grid/* setColorEmpty */.Dy)(grid, c.x, c.y);
+            (0,types_grid/* setColorEmpty */.l$)(grid, c.x, c.y);
    }
    return grid;
 };
@@ -132,10 +106,10 @@ const pointEquals = (a, b) => a.x === b.x && a.y === b.y;


 const createOutside = (grid, color = 0) => {
-    const outside = (0,types_grid/* createEmptyGrid */.u1)(grid.width, grid.height);
+    const outside = (0,types_grid/* createEmptyGrid */.Kb)(grid.width, grid.height);
    for (let x = outside.width; x--;)
        for (let y = outside.height; y--;)
-            (0,types_grid/* setColor */.vk)(outside, x, y, 1);
+            (0,types_grid/* setColor */.wW)(outside, x, y, 1);
    fillOutside(outside, grid, color);
    return outside;
 };
@@ -145,19 +119,19 @@ const fillOutside = (outside, grid, color = 0) => {
        changed = false;
        for (let x = outside.width; x--;)
            for (let y = outside.height; y--;)
-                if ((0,types_grid/* getColor */.Lq)(grid, x, y) <= color &&
+                if ((0,types_grid/* getColor */.oU)(grid, x, y) <= color &&
                    !isOutside(outside, x, y) &&
                    around4.some((a) => isOutside(outside, x + a.x, y + a.y))) {
                    changed = true;
-                    (0,types_grid/* setColorEmpty */.Dy)(outside, x, y);
+                    (0,types_grid/* setColorEmpty */.l$)(outside, x, y);
                }
    }
    return outside;
 };
-const isOutside = (outside, x, y) => !(0,types_grid/* isInside */.V0)(outside, x, y) || (0,types_grid/* isEmpty */.xb)((0,types_grid/* getColor */.Lq)(outside, x, y));
+const isOutside = (outside, x, y) => !(0,types_grid/* isInside */.FK)(outside, x, y) || (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(outside, x, y));

 // EXTERNAL MODULE: ../types/snake.ts
-var types_snake = __webpack_require__(9347);
+var types_snake = __webpack_require__(777);
 ;// CONCATENATED MODULE: ../solver/utils/sortPush.ts
 const sortPush = (arr, x, sortFn) => {
    let a = 0;
@@ -190,9 +164,9 @@ const getTunnelPath = (snake0, tunnel) => {
    const chain = [];
    let snake = snake0;
    for (let i = 1; i < tunnel.length; i++) {
-        const dx = tunnel[i].x - (0,types_snake/* getHeadX */.If)(snake);
-        const dy = tunnel[i].y - (0,types_snake/* getHeadY */.IP)(snake);
-        snake = (0,types_snake/* nextSnake */.kv)(snake, dx, dy);
+        const dx = tunnel[i].x - (0,types_snake/* getHeadX */.tN)(snake);
+        const dy = tunnel[i].y - (0,types_snake/* getHeadY */.Ap)(snake);
+        snake = (0,types_snake/* nextSnake */.Sc)(snake, dx, dy);
        chain.unshift(snake);
    }
    return chain;
@@ -220,7 +194,7 @@ const updateTunnel = (grid, tunnel, toDelete) => {
            break;
    }
 };
-const isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.V0)(grid, x, y) || (0,types_grid/* isEmpty */.xb)((0,types_grid/* getColor */.Lq)(grid, x, y));
+const isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.FK)(grid, x, y) || (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, x, y));
 /**
 * remove empty cell from start
 */
@@ -255,14 +229,14 @@ const trimTunnelEnd = (grid, tunnel) => {



-const getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.V0)(grid, x, y) ? (0,types_grid/* getColor */.Lq)(grid, x, y) : 0;
+const getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.FK)(grid, x, y) ? (0,types_grid/* getColor */.oU)(grid, x, y) : 0;
 const setEmptySafe = (grid, x, y) => {
-    if ((0,types_grid/* isInside */.V0)(grid, x, y))
-        (0,types_grid/* setColorEmpty */.Dy)(grid, x, y);
+    if ((0,types_grid/* isInside */.FK)(grid, x, y))
+        (0,types_grid/* setColorEmpty */.l$)(grid, x, y);
 };
 const unwrap = (m) => !m
    ? []
-    : [...unwrap(m.parent), { x: (0,types_snake/* getHeadX */.If)(m.snake), y: (0,types_snake/* getHeadY */.IP)(m.snake) }];
+    : [...unwrap(m.parent), { x: (0,types_snake/* getHeadX */.tN)(m.snake), y: (0,types_snake/* getHeadY */.Ap)(m.snake) }];
 /**
 * returns the path to reach the outside which contains the least color cell
 */
@@ -271,15 +245,15 @@ const getSnakeEscapePath = (grid, outside, snake0, color) => {
    const closeList = [];
    while (openList[0]) {
        const o = openList.shift();
-        const x = (0,types_snake/* getHeadX */.If)(o.snake);
-        const y = (0,types_snake/* getHeadY */.IP)(o.snake);
+        const x = (0,types_snake/* getHeadX */.tN)(o.snake);
+        const y = (0,types_snake/* getHeadY */.Ap)(o.snake);
        if (isOutside(outside, x, y))
            return unwrap(o);
        for (const a of around4) {
            const c = getColorSafe(grid, x + a.x, y + a.y);
-            if (c <= color && !(0,types_snake/* snakeWillSelfCollide */.nJ)(o.snake, a.x, a.y)) {
-                const snake = (0,types_snake/* nextSnake */.kv)(o.snake, a.x, a.y);
-                if (!closeList.some((s0) => (0,types_snake/* snakeEquals */.kE)(s0, snake))) {
+            if (c <= color && !(0,types_snake/* snakeWillSelfCollide */.J)(o.snake, a.x, a.y)) {
+                const snake = (0,types_snake/* nextSnake */.Sc)(o.snake, a.x, a.y);
+                if (!closeList.some((s0) => (0,types_snake/* snakeEquals */.sW)(s0, snake))) {
                    const w = o.w + 1 + +(c === color) * 1000;
                    sortPush(openList, { snake, w, parent: o }, (a, b) => a.w - b.w);
                    closeList.push(snake);
@@ -296,7 +270,7 @@ const getSnakeEscapePath = (grid, outside, snake0, color) => {
 */
 const getBestTunnel = (grid, outside, x, y, color, snakeN) => {
    const c = { x, y };
-    const snake0 = (0,types_snake/* createSnakeFromCells */.xG)(Array.from({ length: snakeN }, () => c));
+    const snake0 = (0,types_snake/* createSnakeFromCells */.yS)(Array.from({ length: snakeN }, () => c));
    const one = getSnakeEscapePath(grid, outside, snake0, color);
    if (!one)
        return null;
@@ -304,9 +278,9 @@ const getBestTunnel = (grid, outside, x, y, color, snakeN) => {
    const snakeICells = one.slice(0, snakeN);
    while (snakeICells.length < snakeN)
        snakeICells.push(snakeICells[snakeICells.length - 1]);
-    const snakeI = (0,types_snake/* createSnakeFromCells */.xG)(snakeICells);
+    const snakeI = (0,types_snake/* createSnakeFromCells */.yS)(snakeICells);
    // remove from the grid the colors that one eat
-    const gridI = (0,types_grid/* copyGrid */.VJ)(grid);
+    const gridI = (0,types_grid/* copyGrid */.mi)(grid);
    for (const { x, y } of one)
        setEmptySafe(gridI, x, y);
    const two = getSnakeEscapePath(gridI, outside, snakeI, color);
@@ -334,15 +308,15 @@ const getPathTo = (grid, snake0, x, y) => {
    const closeList = [];
    while (openList.length) {
        const c = openList.shift();
-        const cx = (0,types_snake/* getHeadX */.If)(c.snake);
-        const cy = (0,types_snake/* getHeadY */.IP)(c.snake);
+        const cx = (0,types_snake/* getHeadX */.tN)(c.snake);
+        const cy = (0,types_snake/* getHeadY */.Ap)(c.snake);
        for (let i = 0; i < around4.length; i++) {
            const { x: dx, y: dy } = around4[i];
            const nx = cx + dx;
            const ny = cy + dy;
            if (nx === x && ny === y) {
                // unwrap
-                const path = [(0,types_snake/* nextSnake */.kv)(c.snake, dx, dy)];
+                const path = [(0,types_snake/* nextSnake */.Sc)(c.snake, dx, dy)];
                let e = c;
                while (e.parent) {
                    path.push(e.snake);
@@ -350,11 +324,11 @@ const getPathTo = (grid, snake0, x, y) => {
                }
                return path;
            }
-            if ((0,types_grid/* isInsideLarge */.HJ)(grid, 2, nx, ny) &&
-                !(0,types_snake/* snakeWillSelfCollide */.nJ)(c.snake, dx, dy) &&
-                (!(0,types_grid/* isInside */.V0)(grid, nx, ny) || (0,types_grid/* isEmpty */.xb)((0,types_grid/* getColor */.Lq)(grid, nx, ny)))) {
-                const nsnake = (0,types_snake/* nextSnake */.kv)(c.snake, dx, dy);
-                if (!closeList.some((s) => (0,types_snake/* snakeEquals */.kE)(nsnake, s))) {
+            if ((0,types_grid/* isInsideLarge */.Yd)(grid, 2, nx, ny) &&
+                !(0,types_snake/* snakeWillSelfCollide */.J)(c.snake, dx, dy) &&
+                (!(0,types_grid/* isInside */.FK)(grid, nx, ny) || (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, nx, ny)))) {
+                const nsnake = (0,types_snake/* nextSnake */.Sc)(c.snake, dx, dy);
+                if (!closeList.some((s) => (0,types_snake/* snakeEquals */.sW)(nsnake, s))) {
                    const w = c.w + 1;
                    const h = Math.abs(nx - x) + Math.abs(ny - y);
                    const f = w + h;
@@ -375,7 +349,7 @@ const getPathTo = (grid, snake0, x, y) => {


 const clearResidualColoredLayer = (grid, outside, snake0, color) => {
-    const snakeN = (0,types_snake/* getSnakeLength */.JJ)(snake0);
+    const snakeN = (0,types_snake/* getSnakeLength */.T$)(snake0);
    const tunnels = getTunnellablePoints(grid, outside, snakeN, color);
    // sort
    tunnels.sort((a, b) => b.priority - a.priority);
@@ -394,7 +368,7 @@ const clearResidualColoredLayer = (grid, outside, snake0, color) => {
        fillOutside(outside, grid);
        // update tunnels
        for (let i = tunnels.length; i--;)
-            if ((0,types_grid/* isEmpty */.xb)((0,types_grid/* getColor */.Lq)(grid, tunnels[i].x, tunnels[i].y)))
+            if ((0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, tunnels[i].x, tunnels[i].y)))
                tunnels.splice(i, 1);
            else {
                const t = tunnels[i];
@@ -415,8 +389,8 @@ const clearResidualColoredLayer = (grid, outside, snake0, color) => {
 const getNextTunnel = (ts, snake) => {
    let minDistance = Infinity;
    let closestTunnel = null;
-    const x = (0,types_snake/* getHeadX */.If)(snake);
-    const y = (0,types_snake/* getHeadY */.IP)(snake);
+    const x = (0,types_snake/* getHeadX */.tN)(snake);
+    const y = (0,types_snake/* getHeadY */.Ap)(snake);
    const priority = ts[0].priority;
    for (let i = 0; ts[i] && ts[i].priority === priority; i++) {
        const t = ts[i].tunnel;
@@ -435,8 +409,8 @@ const getTunnellablePoints = (grid, outside, snakeN, color) => {
    const points = [];
    for (let x = grid.width; x--;)
        for (let y = grid.height; y--;) {
-            const c = (0,types_grid/* getColor */.Lq)(grid, x, y);
-            if (!(0,types_grid/* isEmpty */.xb)(c) && c < color) {
+            const c = (0,types_grid/* getColor */.oU)(grid, x, y);
+            if (!(0,types_grid/* isEmpty */.Im)(c) && c < color) {
                const tunnel = getBestTunnel(grid, outside, x, y, color, snakeN);
                if (tunnel) {
                    const priority = getPriority(grid, color, tunnel);
@@ -457,7 +431,7 @@ const getPriority = (grid, color, tunnel) => {
    for (let i = 0; i < tunnel.length; i++) {
        const { x, y } = tunnel[i];
        const c = clearResidualColoredLayer_getColorSafe(grid, x, y);
-        if (!(0,types_grid/* isEmpty */.xb)(c) && i === tunnel.findIndex((p) => p.x === x && p.y === y)) {
+        if (!(0,types_grid/* isEmpty */.Im)(c) && i === tunnel.findIndex((p) => p.x === x && p.y === y)) {
            if (c === color)
                nColor += 1;
            else
@@ -469,10 +443,10 @@ const getPriority = (grid, color, tunnel) => {
    return nLess / nColor;
 };
 const distanceSq = (ax, ay, bx, by) => (ax - bx) ** 2 + (ay - by) ** 2;
-const clearResidualColoredLayer_getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.V0)(grid, x, y) ? (0,types_grid/* getColor */.Lq)(grid, x, y) : 0;
+const clearResidualColoredLayer_getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.FK)(grid, x, y) ? (0,types_grid/* getColor */.oU)(grid, x, y) : 0;
 const clearResidualColoredLayer_setEmptySafe = (grid, x, y) => {
-    if ((0,types_grid/* isInside */.V0)(grid, x, y))
-        (0,types_grid/* setColorEmpty */.Dy)(grid, x, y);
+    if ((0,types_grid/* isInside */.FK)(grid, x, y))
+        (0,types_grid/* setColorEmpty */.l$)(grid, x, y);
 };

 ;// CONCATENATED MODULE: ../solver/clearCleanColoredLayer.ts
@@ -482,14 +456,14 @@ const clearResidualColoredLayer_setEmptySafe = (grid, x, y) => {


 const clearCleanColoredLayer = (grid, outside, snake0, color) => {
-    const snakeN = (0,types_snake/* getSnakeLength */.JJ)(snake0);
+    const snakeN = (0,types_snake/* getSnakeLength */.T$)(snake0);
    const points = clearCleanColoredLayer_getTunnellablePoints(grid, outside, snakeN, color);
    const chain = [snake0];
    while (points.length) {
        const path = getPathToNextPoint(grid, chain[0], color, points);
        path.pop();
        for (const snake of path)
-            clearCleanColoredLayer_setEmptySafe(grid, (0,types_snake/* getHeadX */.If)(snake), (0,types_snake/* getHeadY */.IP)(snake));
+            clearCleanColoredLayer_setEmptySafe(grid, (0,types_snake/* getHeadX */.tN)(snake), (0,types_snake/* getHeadY */.Ap)(snake));
        chain.unshift(...path);
    }
    fillOutside(outside, grid);
@@ -502,19 +476,19 @@ const getPathToNextPoint = (grid, snake0, color, points) => {
    const openList = [{ snake: snake0 }];
    while (openList.length) {
        const o = openList.shift();
-        const x = (0,types_snake/* getHeadX */.If)(o.snake);
-        const y = (0,types_snake/* getHeadY */.IP)(o.snake);
+        const x = (0,types_snake/* getHeadX */.tN)(o.snake);
+        const y = (0,types_snake/* getHeadY */.Ap)(o.snake);
        const i = points.findIndex((p) => p.x === x && p.y === y);
        if (i >= 0) {
            points.splice(i, 1);
            return clearCleanColoredLayer_unwrap(o);
        }
        for (const { x: dx, y: dy } of around4) {
-            if ((0,types_grid/* isInsideLarge */.HJ)(grid, 2, x + dx, y + dy) &&
-                !(0,types_snake/* snakeWillSelfCollide */.nJ)(o.snake, dx, dy) &&
+            if ((0,types_grid/* isInsideLarge */.Yd)(grid, 2, x + dx, y + dy) &&
+                !(0,types_snake/* snakeWillSelfCollide */.J)(o.snake, dx, dy) &&
                clearCleanColoredLayer_getColorSafe(grid, x + dx, y + dy) <= color) {
-                const snake = (0,types_snake/* nextSnake */.kv)(o.snake, dx, dy);
-                if (!closeList.some((s0) => (0,types_snake/* snakeEquals */.kE)(s0, snake))) {
+                const snake = (0,types_snake/* nextSnake */.Sc)(o.snake, dx, dy);
+                if (!closeList.some((s0) => (0,types_snake/* snakeEquals */.sW)(s0, snake))) {
                    closeList.push(snake);
                    openList.push({ snake, parent: o });
                }
@@ -529,8 +503,8 @@ const clearCleanColoredLayer_getTunnellablePoints = (grid, outside, snakeN, colo
    const points = [];
    for (let x = grid.width; x--;)
        for (let y = grid.height; y--;) {
-            const c = (0,types_grid/* getColor */.Lq)(grid, x, y);
-            if (!(0,types_grid/* isEmpty */.xb)(c) &&
+            const c = (0,types_grid/* getColor */.oU)(grid, x, y);
+            if (!(0,types_grid/* isEmpty */.Im)(c) &&
                c <= color &&
                !points.some((p) => p.x === x && p.y === y)) {
                const tunnel = getBestTunnel(grid, outside, x, y, color, snakeN);
@@ -542,12 +516,12 @@ const clearCleanColoredLayer_getTunnellablePoints = (grid, outside, snakeN, colo
        }
    return points;
 };
-const clearCleanColoredLayer_getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.V0)(grid, x, y) ? (0,types_grid/* getColor */.Lq)(grid, x, y) : 0;
+const clearCleanColoredLayer_getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.FK)(grid, x, y) ? (0,types_grid/* getColor */.oU)(grid, x, y) : 0;
 const clearCleanColoredLayer_setEmptySafe = (grid, x, y) => {
-    if ((0,types_grid/* isInside */.V0)(grid, x, y))
-        (0,types_grid/* setColorEmpty */.Dy)(grid, x, y);
+    if ((0,types_grid/* isInside */.FK)(grid, x, y))
+        (0,types_grid/* setColorEmpty */.l$)(grid, x, y);
 };
-const clearCleanColoredLayer_isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.V0)(grid, x, y) && (0,types_grid/* isEmpty */.xb)((0,types_grid/* getColor */.Lq)(grid, x, y));
+const clearCleanColoredLayer_isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.FK)(grid, x, y) && (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, x, y));

 ;// CONCATENATED MODULE: ../solver/getBestRoute.ts

@@ -555,7 +529,7 @@ const clearCleanColoredLayer_isEmptySafe = (grid, x, y) => !(0,types_grid/* isIn


 const getBestRoute = (grid0, snake0) => {
-    const grid = (0,types_grid/* copyGrid */.VJ)(grid0);
+    const grid = (0,types_grid/* copyGrid */.mi)(grid0);
    const outside = createOutside(grid);
    const chain = [snake0];
    for (const color of extractColors(grid)) {
@@ -573,7 +547,7 @@ const extractColors = (grid) => {

 ;// CONCATENATED MODULE: ../types/__fixtures__/snake.ts

-const create = (length) => (0,types_snake/* createSnakeFromCells */.xG)(Array.from({ length }, (_, i) => ({ x: i, y: -1 })));
+const create = (length) => (0,types_snake/* createSnakeFromCells */.yS)(Array.from({ length }, (_, i) => ({ x: i, y: -1 })));
 const snake1 = create(1);
 const snake3 = create(3);
 const snake4 = create(4);
@@ -586,20 +560,20 @@ const snake9 = create(9);



-const getPathToPose_isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.V0)(grid, x, y) || (0,types_grid/* isEmpty */.xb)((0,types_grid/* getColor */.Lq)(grid, x, y));
+const getPathToPose_isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.FK)(grid, x, y) || (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, x, y));
 const getPathToPose = (snake0, target, grid) => {
-    if ((0,types_snake/* snakeEquals */.kE)(snake0, target))
+    if ((0,types_snake/* snakeEquals */.sW)(snake0, target))
        return [];
-    const targetCells = (0,types_snake/* snakeToCells */.Ks)(target).reverse();
-    const snakeN = (0,types_snake/* getSnakeLength */.JJ)(snake0);
+    const targetCells = (0,types_snake/* snakeToCells */.HU)(target).reverse();
+    const snakeN = (0,types_snake/* getSnakeLength */.T$)(snake0);
    const box = {
        min: {
-            x: Math.min((0,types_snake/* getHeadX */.If)(snake0), (0,types_snake/* getHeadX */.If)(target)) - snakeN - 1,
-            y: Math.min((0,types_snake/* getHeadY */.IP)(snake0), (0,types_snake/* getHeadY */.IP)(target)) - snakeN - 1,
+            x: Math.min((0,types_snake/* getHeadX */.tN)(snake0), (0,types_snake/* getHeadX */.tN)(target)) - snakeN - 1,
+            y: Math.min((0,types_snake/* getHeadY */.Ap)(snake0), (0,types_snake/* getHeadY */.Ap)(target)) - snakeN - 1,
        },
        max: {
-            x: Math.max((0,types_snake/* getHeadX */.If)(snake0), (0,types_snake/* getHeadX */.If)(target)) + snakeN + 1,
-            y: Math.max((0,types_snake/* getHeadY */.IP)(snake0), (0,types_snake/* getHeadY */.IP)(target)) + snakeN + 1,
+            x: Math.max((0,types_snake/* getHeadX */.tN)(snake0), (0,types_snake/* getHeadX */.tN)(target)) + snakeN + 1,
+            y: Math.max((0,types_snake/* getHeadY */.Ap)(snake0), (0,types_snake/* getHeadY */.Ap)(target)) + snakeN + 1,
        },
    };
    const [t0, ...forbidden] = targetCells;
@@ -608,8 +582,8 @@ const getPathToPose = (snake0, target, grid) => {
    const closeList = [];
    while (openList.length) {
        const o = openList.shift();
-        const x = (0,types_snake/* getHeadX */.If)(o.snake);
-        const y = (0,types_snake/* getHeadY */.IP)(o.snake);
+        const x = (0,types_snake/* getHeadX */.tN)(o.snake);
+        const y = (0,types_snake/* getHeadY */.Ap)(o.snake);
        if (x === t0.x && y === t0.y) {
            const path = [];
            let e = o;
@@ -626,17 +600,17 @@ const getPathToPose = (snake0, target, grid) => {
            const { x: dx, y: dy } = around4[i];
            const nx = x + dx;
            const ny = y + dy;
-            if (!(0,types_snake/* snakeWillSelfCollide */.nJ)(o.snake, dx, dy) &&
+            if (!(0,types_snake/* snakeWillSelfCollide */.J)(o.snake, dx, dy) &&
                (!grid || getPathToPose_isEmptySafe(grid, nx, ny)) &&
                (grid
-                    ? (0,types_grid/* isInsideLarge */.HJ)(grid, 2, nx, ny)
+                    ? (0,types_grid/* isInsideLarge */.Yd)(grid, 2, nx, ny)
                    : box.min.x <= nx &&
                        nx <= box.max.x &&
                        box.min.y <= ny &&
                        ny <= box.max.y) &&
                !forbidden.some((p) => p.x === nx && p.y === ny)) {
-                const snake = (0,types_snake/* nextSnake */.kv)(o.snake, dx, dy);
-                if (!closeList.some((s) => (0,types_snake/* snakeEquals */.kE)(snake, s))) {
+                const snake = (0,types_snake/* nextSnake */.Sc)(o.snake, dx, dy);
+                if (!closeList.some((s) => (0,types_snake/* snakeEquals */.sW)(snake, s))) {
                    const w = o.w + 1;
                    const h = Math.abs(nx - x) + Math.abs(ny - y);
                    const f = w + h;
@@ -654,9 +628,9 @@ const getPathToPose = (snake0, target, grid) => {



-const generateContributionSnake = async (userName, outputs) => {
+const generateContributionSnake = async (userName, outputs, options) => {
    console.log("🎣 fetching github user contribution");
-    const cells = await getGithubUserContribution(userName);
+    const cells = await getGithubUserContribution(userName, options);
    const grid = userContributionToGrid(cells);
    const snake = snake4;
    console.log("📡 computing best route");
@@ -669,12 +643,12 @@ const generateContributionSnake = async (userName, outputs) => {
        switch (format) {
            case "svg": {
                console.log(`🖌 creating svg (outputs[${i}])`);
-                const { createSvg } = await __webpack_require__.e(/* import() */ 340).then(__webpack_require__.bind(__webpack_require__, 8340));
+                const { createSvg } = await __webpack_require__.e(/* import() */ 578).then(__webpack_require__.bind(__webpack_require__, 4578));
                return createSvg(grid, cells, chain, drawOptions, animationOptions);
            }
            case "gif": {
                console.log(`📹 creating gif (outputs[${i}])`);
-                const { createGif } = await Promise.all(/* import() */[__webpack_require__.e(371), __webpack_require__.e(142)]).then(__webpack_require__.bind(__webpack_require__, 7142));
+                const { createGif } = await Promise.all(/* import() */[__webpack_require__.e(155), __webpack_require__.e(642)]).then(__webpack_require__.bind(__webpack_require__, 3642));
                return await createGif(grid, cells, chain, drawOptions, animationOptions);
            }
        }
@@ -684,18 +658,18 @@ const generateContributionSnake = async (userName, outputs) => {

 /***/ }),

-/***/ 2881:
+/***/ 105:
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

 /* harmony export */ __webpack_require__.d(__webpack_exports__, {
-/* harmony export */   "V0": () => (/* binding */ isInside),
-/* harmony export */   "HJ": () => (/* binding */ isInsideLarge),
-/* harmony export */   "VJ": () => (/* binding */ copyGrid),
-/* harmony export */   "Lq": () => (/* binding */ getColor),
-/* harmony export */   "xb": () => (/* binding */ isEmpty),
-/* harmony export */   "vk": () => (/* binding */ setColor),
-/* harmony export */   "Dy": () => (/* binding */ setColorEmpty),
-/* harmony export */   "u1": () => (/* binding */ createEmptyGrid)
+/* harmony export */   FK: () => (/* binding */ isInside),
+/* harmony export */   Im: () => (/* binding */ isEmpty),
+/* harmony export */   Kb: () => (/* binding */ createEmptyGrid),
+/* harmony export */   Yd: () => (/* binding */ isInsideLarge),
+/* harmony export */   l$: () => (/* binding */ setColorEmpty),
+/* harmony export */   mi: () => (/* binding */ copyGrid),
+/* harmony export */   oU: () => (/* binding */ getColor),
+/* harmony export */   wW: () => (/* binding */ setColor)
 /* harmony export */ });
 /* unused harmony exports isGridEmpty, gridEquals */
 const isInside = (grid, x, y) => x >= 0 && y >= 0 && x < grid.width && y < grid.height;
@@ -728,18 +702,18 @@ const createEmptyGrid = (width, height) => ({

 /***/ }),

-/***/ 9347:
+/***/ 777:
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

 /* harmony export */ __webpack_require__.d(__webpack_exports__, {
-/* harmony export */   "If": () => (/* binding */ getHeadX),
-/* harmony export */   "IP": () => (/* binding */ getHeadY),
-/* harmony export */   "JJ": () => (/* binding */ getSnakeLength),
-/* harmony export */   "kE": () => (/* binding */ snakeEquals),
-/* harmony export */   "kv": () => (/* binding */ nextSnake),
-/* harmony export */   "nJ": () => (/* binding */ snakeWillSelfCollide),
-/* harmony export */   "Ks": () => (/* binding */ snakeToCells),
-/* harmony export */   "xG": () => (/* binding */ createSnakeFromCells)
+/* harmony export */   Ap: () => (/* binding */ getHeadY),
+/* harmony export */   HU: () => (/* binding */ snakeToCells),
+/* harmony export */   J: () => (/* binding */ snakeWillSelfCollide),
+/* harmony export */   Sc: () => (/* binding */ nextSnake),
+/* harmony export */   T$: () => (/* binding */ getSnakeLength),
+/* harmony export */   sW: () => (/* binding */ snakeEquals),
+/* harmony export */   tN: () => (/* binding */ getHeadX),
+/* harmony export */   yS: () => (/* binding */ createSnakeFromCells)
 /* harmony export */ });
 /* unused harmony export copySnake */
 const getHeadX = (snake) => snake[0] - 2;
--- a/svg-only/dist/371.index.js
+++ b/svg-only/dist/371.index.js
--- a/svg-only/dist/578.index.js
+++ b/svg-only/dist/578.index.js
@@ -1,23 +1,21 @@
 "use strict";
-exports.id = 340;
-exports.ids = [340];
+exports.id = 578;
+exports.ids = [578];
 exports.modules = {

-/***/ 8340:
+/***/ 4578:
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

-// ESM COMPAT FLAG
-__webpack_require__.r(__webpack_exports__);

 // EXPORTS
 __webpack_require__.d(__webpack_exports__, {
-  "createSvg": () => (/* binding */ createSvg)
+  createSvg: () => (/* binding */ createSvg)
 });

 // EXTERNAL MODULE: ../types/grid.ts
-var types_grid = __webpack_require__(2881);
+var types_grid = __webpack_require__(105);
 // EXTERNAL MODULE: ../types/snake.ts
-var types_snake = __webpack_require__(9347);
+var types_snake = __webpack_require__(777);
 ;// CONCATENATED MODULE: ../svg-creator/xml-utils.ts
 const h = (element, attributes) => `<${element} ${toAttribute(attributes)}/>`;
 const toAttribute = (o) => Object.entries(o)
@@ -62,10 +60,10 @@ const minifyCss = (css) => css

 const lerp = (k, a, b) => (1 - k) * a + k * b;
 const createSnake = (chain, { sizeCell, sizeDot }, duration) => {
-    const snakeN = chain[0] ? (0,types_snake/* getSnakeLength */.JJ)(chain[0]) : 0;
+    const snakeN = chain[0] ? (0,types_snake/* getSnakeLength */.T$)(chain[0]) : 0;
    const snakeParts = Array.from({ length: snakeN }, () => []);
    for (const snake of chain) {
-        const cells = (0,types_snake/* snakeToCells */.Ks)(snake);
+        const cells = (0,types_snake/* snakeToCells */.HU)(snake);
        for (let i = cells.length; i--;)
            snakeParts[i].push(cells[i]);
    }
@@ -237,15 +235,15 @@ const createLivingCells = (grid0, chain, cells) => {
        x,
        y,
        t: null,
-        color: (0,types_grid/* getColor */.Lq)(grid0, x, y),
+        color: (0,types_grid/* getColor */.oU)(grid0, x, y),
    }));
-    const grid = (0,types_grid/* copyGrid */.VJ)(grid0);
+    const grid = (0,types_grid/* copyGrid */.mi)(grid0);
    for (let i = 0; i < chain.length; i++) {
        const snake = chain[i];
-        const x = (0,types_snake/* getHeadX */.If)(snake);
-        const y = (0,types_snake/* getHeadY */.IP)(snake);
-        if ((0,types_grid/* isInside */.V0)(grid, x, y) && !(0,types_grid/* isEmpty */.xb)((0,types_grid/* getColor */.Lq)(grid, x, y))) {
-            (0,types_grid/* setColorEmpty */.Dy)(grid, x, y);
+        const x = (0,types_snake/* getHeadX */.tN)(snake);
+        const y = (0,types_snake/* getHeadY */.Ap)(snake);
+        if ((0,types_grid/* isInside */.FK)(grid, x, y) && !(0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, x, y))) {
+            (0,types_grid/* setColorEmpty */.l$)(grid, x, y);
            const cell = livingCells.find((c) => c.x === x && c.y === y);
            cell.t = i / chain.length;
        }
--- a/svg-only/dist/642.index.js
+++ b/svg-only/dist/642.index.js
@@ -1,31 +1,29 @@
 "use strict";
-exports.id = 142;
-exports.ids = [142];
+exports.id = 642;
+exports.ids = [642];
 exports.modules = {

-/***/ 7142:
+/***/ 3642:
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

-// ESM COMPAT FLAG
-__webpack_require__.r(__webpack_exports__);

 // EXPORTS
 __webpack_require__.d(__webpack_exports__, {
-  "createGif": () => (/* binding */ createGif)
+  createGif: () => (/* binding */ createGif)
 });

 // EXTERNAL MODULE: external "fs"
-var external_fs_ = __webpack_require__(7147);
+var external_fs_ = __webpack_require__(9896);
 var external_fs_default = /*#__PURE__*/__webpack_require__.n(external_fs_);
 // EXTERNAL MODULE: external "path"
-var external_path_ = __webpack_require__(1017);
+var external_path_ = __webpack_require__(6928);
 var external_path_default = /*#__PURE__*/__webpack_require__.n(external_path_);
 // EXTERNAL MODULE: external "child_process"
-var external_child_process_ = __webpack_require__(2081);
+var external_child_process_ = __webpack_require__(5317);
 // EXTERNAL MODULE: external "canvas"
-var external_canvas_ = __webpack_require__(1576);
+var external_canvas_ = __webpack_require__(9919);
 // EXTERNAL MODULE: ../types/grid.ts
-var types_grid = __webpack_require__(2881);
+var types_grid = __webpack_require__(105);
 ;// CONCATENATED MODULE: ../draw/pathRoundedRect.ts
 const pathRoundedRect_pathRoundedRect = (ctx, width, height, borderRadius) => {
    ctx.moveTo(borderRadius, 0);
@@ -42,7 +40,7 @@ const drawGrid_drawGrid = (ctx, grid, cells, o) => {
    for (let x = grid.width; x--;)
        for (let y = grid.height; y--;) {
            if (!cells || cells.some((c) => c.x === x && c.y === y)) {
-                const c = (0,types_grid/* getColor */.Lq)(grid, x, y);
+                const c = (0,types_grid/* getColor */.oU)(grid, x, y);
                // @ts-ignore
                const color = !c ? o.colorEmpty : o.colorDots[c];
                ctx.save();
@@ -144,27 +142,27 @@ const getCanvasWorldSize = (grid, o) => {
 };

 // EXTERNAL MODULE: ../types/snake.ts
-var types_snake = __webpack_require__(9347);
+var types_snake = __webpack_require__(777);
 ;// CONCATENATED MODULE: ../solver/step.ts


 const step = (grid, stack, snake) => {
-    const x = (0,types_snake/* getHeadX */.If)(snake);
-    const y = (0,types_snake/* getHeadY */.IP)(snake);
-    const color = (0,types_grid/* getColor */.Lq)(grid, x, y);
-    if ((0,types_grid/* isInside */.V0)(grid, x, y) && !(0,types_grid/* isEmpty */.xb)(color)) {
+    const x = (0,types_snake/* getHeadX */.tN)(snake);
+    const y = (0,types_snake/* getHeadY */.Ap)(snake);
+    const color = (0,types_grid/* getColor */.oU)(grid, x, y);
+    if ((0,types_grid/* isInside */.FK)(grid, x, y) && !(0,types_grid/* isEmpty */.Im)(color)) {
        stack.push(color);
-        (0,types_grid/* setColorEmpty */.Dy)(grid, x, y);
+        (0,types_grid/* setColorEmpty */.l$)(grid, x, y);
    }
 };

 // EXTERNAL MODULE: ../../node_modules/tmp/lib/tmp.js
-var tmp = __webpack_require__(6382);
+var tmp = __webpack_require__(2644);
 // EXTERNAL MODULE: external "gifsicle"
-var external_gifsicle_ = __webpack_require__(542);
+var external_gifsicle_ = __webpack_require__(5667);
 var external_gifsicle_default = /*#__PURE__*/__webpack_require__.n(external_gifsicle_);
 // EXTERNAL MODULE: ../../node_modules/gif-encoder-2/index.js
-var gif_encoder_2 = __webpack_require__(3561);
+var gif_encoder_2 = __webpack_require__(1680);
 var gif_encoder_2_default = /*#__PURE__*/__webpack_require__.n(gif_encoder_2);
 ;// CONCATENATED MODULE: ../gif-creator/index.ts

@@ -193,7 +191,7 @@ const createGif = async (grid0, cells, chain, drawOptions, animationOptions) =>
    const { width, height } = getCanvasWorldSize(grid0, drawOptions);
    const canvas = (0,external_canvas_.createCanvas)(width, height);
    const ctx = canvas.getContext("2d");
-    const grid = (0,types_grid/* copyGrid */.VJ)(grid0);
+    const grid = (0,types_grid/* copyGrid */.mi)(grid0);
    const stack = [];
    const encoder = new (gif_encoder_2_default())(width, height, "neuquant", true);
    encoder.setRepeat(0);
@@ -223,7 +221,7 @@ const createGif = async (grid0, cells, chain, drawOptions, animationOptions) =>
        outFileName,
        ["--output", optimizedFileName],
    ].flat());
-    return external_fs_default().readFileSync(optimizedFileName);
+    return new Uint8Array(external_fs_default().readFileSync(optimizedFileName));
 });


--- a/svg-only/dist/index.js
+++ b/svg-only/dist/index.js
--- a/yarn.lock
+++ b/yarn.lock
Author	SHA1	Message	Date
platane	d7ef7da9fb	.	2025-03-24 22:01:03 +01:00
platane	db283098a9	.	2025-03-24 21:23:51 +01:00
platane	621d78be60	.	2025-03-24 21:23:37 +01:00
platane	42f5b68655	.	2025-03-23 15:24:13 +01:00
platane	c135277bdf	.	2025-03-23 14:33:58 +01:00
platane	34d5617f54	.	2025-03-23 13:45:30 +01:00
platane	be9fca7f10	.	2025-03-23 12:00:49 +01:00
platane	c0a042d6b4	.	2025-03-23 11:24:57 +01:00
platane	85e229a04d	.	2025-03-23 10:32:07 +01:00
platane	da5e045399	add tests	2025-03-23 10:31:17 +01:00
platane	c22b80d02b	.	2025-03-22 16:50:10 +01:00
platane	3db2b4069e	wasm	2025-03-22 15:58:46 +01:00
platane	83033510f0	✨ add test case for color optiion	2025-02-21 08:37:20 +07:00
release bot	a69d1dbca7	📦 3.3.0	2025-02-20 17:07:41 +00:00
platane	f2057e5efe	✨ disable cloudflare logging	2025-02-20 23:52:24 +07:00
platane	7fbc58b61d	✨ use cloudflare endpoint	2025-02-20 23:51:16 +07:00
platane	1f7630d984	👷 cloudflare deploy ci	2025-02-20 23:48:16 +07:00
platane	852f0ae376	✨ deploy github user contribution endpoint to cloudflare	2025-02-20 23:43:25 +07:00
platane	10c4c3c7bd	🔧 fix manual run	2025-02-20 20:07:36 +07:00
platane	ace186c41f	⬆️ update prettier	2025-02-20 19:58:59 +07:00
platane	79c252356c	⬆️ update typescript	2025-02-20 19:57:25 +07:00
platane	3c171061b3	⬆️ update tooling dependencies	2025-02-20 19:50:24 +07:00
platane	4783e68ce7	⬆️ update tooling dependencies	2025-02-20 19:41:00 +07:00
Platane	85da3901f5	✨ use bun as package manager and runner for the docke rcontainer, plus some tweak on the github action	2025-02-20 19:34:18 +07:00
platane	74bc4f0651	⬆️ update canvas	2025-02-20 18:35:26 +07:00
platane	e55fe1f13c	⬆️ bump dependencies	2024-07-06 11:48:21 +02:00
platane	876448a004	🔨 fix cors issue (2)	2024-07-06 11:47:56 +02:00
platane	d35dc83cf2	🔨 fix cors issue	2024-07-06 11:38:34 +02:00
platane	bb7d69dde8	✨vercel cache	2024-02-20 16:33:48 +01:00
platane	14a003db51	✨ cache the request from vercel for 6h	2024-02-20 16:28:37 +01:00
platane	2479713155	🚑	2024-02-20 16:23:46 +01:00
platane	debec31440	⬆️ bump dependencies	2024-02-20 16:15:42 +01:00
platane	5332254423	👷 add manual run	2023-10-19 19:23:20 +02:00
platane	a9052b7ca2	📓	2023-10-17 17:45:17 +02:00
release bot	8b7b3e6ace	📦 3.2.0	2023-10-17 15:44:23 +00:00
platane	92f4de3970	✨ use process.env. instead of @action/core in test and local	2023-10-17 17:30:48 +02:00
Awayume	c9644d3dfa	✨ use input instead of env to receive github token Co-authored-by: Platane <me@platane.me>	2023-10-17 17:26:17 +02:00
platane	01fa6d7aac	🚑 vix vercel endpoint	2023-10-06 10:38:48 +02:00
release bot	b58af55b7d	📦 3.1.0	2023-09-23 18:22:23 +00:00
platane	4e5805f8af	⬆️ use node 20	2023-09-23 20:18:51 +02:00
platane	743771147d	⬆️	2023-09-23 20:07:23 +02:00
Platane	8eddcbdbea	📓	2023-09-13 20:59:51 +02:00
Alfi Maulana	6f0ace6560	docs: fix indentation of `GITHUB_TOKEN` env in the README's usage section	2023-07-20 14:02:52 +02:00
platane	835fdd6b84	🚑 fix vercel function	2023-07-17 23:14:15 +02:00
platane	e6034f3972	📓 update readme	2023-07-17 23:04:14 +02:00
release bot	aebc3a9285	📦 3.0.0	2023-07-17 20:57:38 +00:00
platane	1574f65738	📓 update readme	2023-07-17 22:55:37 +02:00
platane	ebeb59fced	✨ read contribution calendar from github api	2023-07-17 22:55:37 +02:00
release bot	4489504b7a	📦 2.3.0	2023-07-17 20:37:27 +00:00
platane	027f89563f	⬆️ bump dependencies	2023-07-17 22:34:45 +02:00
platane	7233ec9e15	✨ update contribution parser	2023-07-17 22:20:09 +02:00
platane	54dbbbf73d	♻️ run scripts with npm run vs yarn	2023-07-17 22:13:00 +02:00
Tanmoy	3eed9ce6d6	docs: remove unnecessary whitespace there is an inconsistency in the whitespace surrounding the URL within the `srcset` attribute, hence we always get the snake in light mode	2023-07-04 01:18:04 +02:00
release bot	3acebc09eb	📦 2.2.1	2023-02-26 09:32:32 +00:00
platane	82417bf9f5	⬆️ bump ncc	2023-02-26 10:30:34 +01:00
platane	7b6d52d221	⬆️ bump tooling dependencies	2023-02-26 10:30:34 +01:00
platane	fd133c88c7	✨ remove dark theme media query on default option	2023-02-26 10:21:56 +01:00
platane	229c9a9cd6	⬆️ bump action dependencies	2023-02-26 10:15:41 +01:00
platane	3803e1ccfa	📓 use picture element to detect dark-mode in readme	2023-02-26 10:15:17 +01:00
platane	8ca289e908	🚑 fix readme lint	2023-02-26 10:00:59 +01:00
Platane	fd7cc1f05a	docs(readme): syntax-highlight the darkmode snippet as html	2023-01-18 05:01:25 +01:00
Feng Kaiyu	632fcf6cb7	docs(readme): update the description of dark mode.	2023-01-18 05:01:25 +01:00
platane	e2eb91cf8f	✨ allows to select palette in demo	2023-01-06 09:19:20 +01:00
platane	38e2ed4f23	📝 add badges	2023-01-06 08:56:13 +01:00
release bot	b7a9c1e353	📦 2.2.0	2023-01-06 07:36:57 +00:00
platane	a0e08722d9	🚑 adapt the parser to the new github page markup	2023-01-06 08:25:04 +01:00