head to head · open source
CloakBrowser vs OpenBot
CloakBrowser has 31,617 GitHub stars, 2,622 forks, 227 open issues and last shipped 2 days ago. OpenBot has 5,289 stars, 679 forks, 14 open issues and last shipped today. CloakBrowser leads on adoption by 498% (31,617 vs 5,289 stars). CloakBrowser is written in Python under MIT; OpenBot is written in TypeScript under MIT. CloakBrowser has attracted 8% as many forks as stars, OpenBot 13%. OpenBot was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, browser-automation), 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
| CloakBrowser | OpenBot | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 5.3K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-20 | 2026-09-22 |
| Forks | ⑂ 2.6K | ⑂ 679 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CloakBrowser if
- You weight community size — 32K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick OpenBot if
- You want the OpenBot feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and OpenBot fits your workflow better
About CloakBrowser
CloakBrowser is a stealth Chromium build for Python and JavaScript teams that need browser automation to survive bot detection systems, aimed at scraping and AI agent engineers who want to replace Playwright or Puppeteer without rewriting their code.
read the full CloakBrowser overview →
About OpenBot
OpenBot is an MIT licensed, self hosted TypeScript agent platform in which each AI coworker gets a computer of its own — a real browser with its own logins, its own files and only the tools you grant — with every action decided before it happens and recorded after, for teams that want an assistant they can own and modify.
read the full OpenBot overview →
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Frequently asked questions
Is CloakBrowser or OpenBot more popular?
CloakBrowser has 31,617 GitHub stars and OpenBot has 5,289. CloakBrowser has the larger community by that measure.
Are CloakBrowser and OpenBot free?
Both are open source. CloakBrowser is licensed under MIT and OpenBot under MIT. Neither carries a licence fee.
What is the difference between CloakBrowser and OpenBot?
CloakBrowser is written in Python and OpenBot in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, CloakBrowser or OpenBot?
Choose CloakBrowser if you want the larger community (31,617 stars) or its MIT licence terms. Choose OpenBot if its feature set, stack or MIT licence fits better. Both are self-hostable.