head to head · open source
CloakBrowser vs moli
CloakBrowser has 31,578 GitHub stars, 2,615 forks, 227 open issues and last shipped 2 days ago. moli has 2,124 stars, 144 forks, 126 open issues and last shipped today. CloakBrowser leads on adoption by 1,387% (31,578 vs 2,124 stars). CloakBrowser is written in Python under MIT; moli is written in Rust under Apache-2.0. CloakBrowser has attracted 8% as many forks as stars, moli 7%. moli was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai-agents, browser-automation, playwright), 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 | moli | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 2.1K |
| License | MIT | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-09-18 | 2026-09-20 |
| Forks | ⑂ 2.6K | ⑂ 144 |
| 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 moli if
- You want the moli feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and moli 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 moli
Moli is a production ready, Rust built headless browser for AI agents that lets an agent fetch and extract web pages, search the web, and automate browser tasks through a CLI or the CDP, WebDriver Classic, and WebDriver BiDi protocols.
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Frequently asked questions
Is CloakBrowser or moli more popular?
CloakBrowser has 31,578 GitHub stars and moli has 2,124. CloakBrowser has the larger community by that measure.
Are CloakBrowser and moli free?
Both are open source. CloakBrowser is licensed under MIT and moli under Apache-2.0. Neither carries a licence fee.
What is the difference between CloakBrowser and moli?
CloakBrowser is written in Python and moli in Rust. 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 moli?
Choose CloakBrowser if you want the larger community (31,578 stars) or its MIT licence terms. Choose moli if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.