head to head · open source
Browser Use vs ff-ruyijs
Browser Use has 119,857 GitHub stars, 13,358 forks, 421 open issues and last shipped yesterday. ff-ruyijs has 537 stars, 274 forks, 3 open issues and last shipped yesterday. Browser Use leads on adoption by 22,220% (119,857 vs 537 stars). Browser Use is written in Python under MIT; ff-ruyijs is written in C++ under AGPL-3.0. Browser Use has attracted 11% as many forks as stars, ff-ruyijs 51%. ff-ruyijs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (headless-browser), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Browser Use | ff-ruyijs | |
|---|---|---|
| GitHub stars | ★ 120K | ★ 537 |
| License | MIT | AGPL-3.0 |
| Written in | Python | C++ |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 13K | ⑂ 274 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Browser Use if
- You weight community size — 120K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick ff-ruyijs if
- You want the ff-ruyijs feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches C++
- You evaluated both and ff-ruyijs fits your workflow better
About Browser Use
Navigate the web like a human does. Find an available slot, pick a date and time, handle the CAPTCHA, and book a driving test. Explore more demos and prompts ↗ Which Browser Use do I need? Path 1: Fully Hosted Cloud: Scale up with a fully hosted agent and browser. Path 2: CLI: Automate your own browser tasks. Path 3: Python Library: Run the open source Browser Use agent locally from your own code. Quickstart Path 1: Fully Hosted Cloud Scale browser automation with our hosted agent, stealth browsers, and infrastructure for profiles, recordings, and data policies. Get started with the API ↗ New Google, GitHub, or…
read the full Browser Use overview →
About ff-ruyijs
🦊 ruyiJS Run any site's JavaScript from Python — with the real Firefox engine. A new generation, minimalist browser purpose built for AI driven automation. The authentic Firefox JavaScript engine and networking stack, with no window and no renderer — made for web scraping, JS reverse engineering, data collection, and getting past bot checks. Sponsored by Contributors Install · Features · Verification systems · Examples · FAQ · Contact · LinuxDO · English · 简体中文 ⚠️ Disclaimer: This project is for researching next generation AI browsers. Any form of brute force reverse engineering is strictly rejected. The source…
read the full ff-ruyijs overview →
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Frequently asked questions
Is Browser Use or ff-ruyijs more popular?
Browser Use has 119,857 GitHub stars and ff-ruyijs has 537. Browser Use has the larger community by that measure.
Are Browser Use and ff-ruyijs free?
Both are open source. Browser Use is licensed under MIT and ff-ruyijs under AGPL-3.0. Neither carries a licence fee.
What is the difference between Browser Use and ff-ruyijs?
Browser Use is written in Python and ff-ruyijs in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Browser Use or ff-ruyijs?
Choose Browser Use if you want the larger community (119,857 stars) or its MIT licence terms. Choose ff-ruyijs if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.