head to head · open source
Browser Use vs lowdefy
Browser Use has 114,959 GitHub stars, 12,651 forks, 421 open issues and last shipped 3 days ago. lowdefy has 3,007 stars, 185 forks, 71 open issues and last shipped yesterday. Browser Use leads on adoption by 3,723% (114,959 vs 3,007 stars). Browser Use is written in Python under MIT; lowdefy is written in JavaScript under Apache-2.0. Browser Use has attracted 11% as many forks as stars, lowdefy 6%. lowdefy was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | lowdefy | |
|---|---|---|
| GitHub stars | ★ 115K | ★ 3.0K |
| License | MIT | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-09-15 | 2026-09-17 |
| Forks | ⑂ 13K | ⑂ 185 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Browser Use if
- You weight community size — 115K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick lowdefy if
- You want the lowdefy feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and lowdefy fits your workflow better
About Browser Use
Browser Use is an open source Python library and hosted platform that enables AI agents to control web browsers programmatically. It lives in the AI agent and browser automation ecosystem, built on Playwright and designed to let LLMs interact with websites as a human would—clicking, filling forms, solving CAPTCHAs, and navigating dynamic interfaces. The project provides three deployment paths: a fully hosted cloud service, a command line interface for existing agents, and a local Python library for custom integrations.
read the full Browser Use overview →
About lowdefy
Lowdefy is an Apache 2.0 JavaScript framework that builds full stack web apps — internal tools, admin panels, dashboards, and CRUD apps — from schema validated YAML config instead of hand written React, for teams that want AI to generate the app while humans review and maintain it.
read the full lowdefy overview →
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Frequently asked questions
Is Browser Use or lowdefy more popular?
Browser Use has 114,959 GitHub stars and lowdefy has 3,007. Browser Use has the larger community by that measure.
Are Browser Use and lowdefy free?
Both are open source. Browser Use is licensed under MIT and lowdefy under Apache-2.0. Neither carries a licence fee.
What is the difference between Browser Use and lowdefy?
Browser Use is written in Python and lowdefy in JavaScript. 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 lowdefy?
Choose Browser Use if you want the larger community (114,959 stars) or its MIT licence terms. Choose lowdefy if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.