Open source chrome projects
Every project in the registry tagged chrome, ranked by real GitHub adoption.
Chrome DevTools for coding agents
Web Extension for saving a faithful copy of a complete web page in a single HTML file
Extract and decrypt browser data, supporting multiple data types, runnable on various operating systems (macOS, Windows, Linux).
Chromium fork named after radioactive element No. 90. Source code and Linux releases. Windows/MacOS/ARM builds served in different repos, links are towards the
一款跳过小电视视频中恰饭片段的浏览器插件，移植自 SponsorBlock。A browser extension to skip sponsored segments in videos, ported from the SponsorBlock
Highlight and capture the web in your favorite browser. The official Web Clipper extension for Obsidian.
Headless Chrome .NET API
Firefox/Chrome browser extension. SmartProxy will automatically enable/disable proxy for the sites you visit, based on customizable patterns.
Chromium fork for Windows named after radioactive element No. 90; Windows builds of https://github.com/Alex313031/Thorium
Bypass Chromium's App-Bound Encryption via Direct Syscall-based Reflective Process Hollowing. Extract cookies, passwords, payment methods & tokens from Chrome,
Privacy-focused translation with offline capabilities
Related tags
Frequently asked questions
How many open source chrome projects are there?
This registry tracks 11 projects tagged chrome, with 120,002 GitHub stars between them. The most-adopted is chrome-devtools-mcp at 52,197 stars.
Are these chrome projects free to use?
Yes — 11 of the 11 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which chrome project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these chrome projects still maintained?
10 of the 11 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.