Open source cloud-browser projects

Every project in the registry tagged cloud-browser, ranked by real GitHub adoption.

projects 4 combined stars ★ 61K refresh nightly
01 stagehand ★ 24K

The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.

last push5 hours ago languageTypeScript licenseMIT
02 browser-harness ★ 18K

Browser Harness | Self-healing harness that enables LLMs to complete any task.

last push6 days ago languagePython licenseMIT
03 web-ui ★ 17K

🖥️ Run AI Agent in your browser.

last push4 months ago languagePython licenseMIT
04 moli ★ 2.1K

Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust

last push43 minutes ago languageRust licenseApache-2.0

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Frequently asked questions

How many open source cloud-browser projects are there?

This registry tracks 4 projects tagged cloud-browser, with 60,610 GitHub stars between them. The most-adopted is stagehand at 24,326 stars.

Are these cloud-browser projects free to use?

Yes — 4 of the 4 carry an explicit open-source licence across 2 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 cloud-browser 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 cloud-browser projects still maintained?

3 of the 4 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.