Chrome Extensions

A monorepo of Chrome extensions built with WXT and TypeScript.

Extensions

Extension	Description
Diff Preview	Preview the rendered output of HTML and Lottie files on GitHub PR Files Changed tab
Stack PR	Group and sort stacked pull requests on GitHub PR list
Uncheck Viewed	Uncheck all Viewed files on GitHub PR Files Changed tab

Tech Stack

• WXT — Chrome extension framework (Vite-based, Manifest V3)
• TypeScript
• pnpm workspaces — monorepo management
• Biome — lint / format

Development

pnpm install

# build a specific extension
pnpm --filter <extension-name> build

# dev mode with hot reload
pnpm --filter <extension-name> dev

# lint
pnpm -w lint
pnpm -w lint:fix

After building, load the extension in Chrome:

1. Open chrome://extensions
2. Enable Developer mode
3. Click Load unpacked and select extensions/<extension-name>/.output/chrome-mv3

To check whether the extensions still work against GitHub's current markup, open a PR list or a PR's Files tab and paste the output of node scripts/check.mjs into DevTools. Each extension's own check lives in extensions/<name>/check.js; add one when creating a new extension.

License

MIT