head to head · open source
CloakBrowser vs moli
CloakBrowser has 32,693 GitHub stars, 2,719 forks, 164 open issues and last shipped 2 days ago. moli has 22,228 stars, 611 forks, 126 open issues and last shipped yesterday. CloakBrowser leads on adoption by 47% (32,693 vs 22,228 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 3%. moli was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (ai-agents, browser-automation, headless-browser, 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 | ★ 33K | ★ 22K |
| License | MIT | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-11-01 | 2026-11-02 |
| Forks | ⑂ 2.7K | ⑂ 611 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CloakBrowser if
- You weight community size — 33K 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
Stealth Chromium that passes every bot detection test. Not a patched config. Not a JS injection. A real Chromium binary with fingerprints modified at the C++ source level. Antibot systems score it as a normal browser — because it is a normal browser. Cloudflare Turnstile — 3 live tests passing (headed mode, macOS) Drop in Playwright/Puppeteer replacement for Python and JavaScript. Same API, same code — just swap the import. 3 lines of code, 30 seconds to unblock. 87 source level C++ patches — canvas, WebGL, audio, fonts, GPU, screen, WebRTC, network timing, automation signals, CDP input behavior humanize=True —…
read the full CloakBrowser overview →
About moli
Moli English 简体中文 日本語 Deutsch Français Español Moli is a production ready headless browser for AI agents. Its on demand layout and rendering design combines a complete browser runtime with a lightweight resource footprint. Moli helps your AI agent fetch and extract web pages, search the web, and automate browser tasks. Use it through the CLI, CDP, WebDriver Classic, or WebDriver BiDi. Moli supports Linux, macOS, and Windows. Quick start Give this prompt to your AI agent: Direct installation On Linux or macOS: On Windows, run in PowerShell: Showcase An HTML5 game rendered by Moli and inspected live through Chrome…
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Frequently asked questions
Is CloakBrowser or moli more popular?
CloakBrowser has 32,693 GitHub stars and moli has 22,228. 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 (32,693 stars) or its MIT licence terms. Choose moli if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.