head to head · open source
nanobrowser vs llm-scraper
nanobrowser has 13,810 GitHub stars, 1,459 forks, 81 open issues and last shipped 1 months ago. llm-scraper has 6,936 stars, 454 forks, 9 open issues and last shipped 10 days ago. nanobrowser leads on adoption by 99% (13,810 vs 6,936 stars). nanobrowser is written in TypeScript under Apache-2.0; llm-scraper is written in TypeScript under MIT. nanobrowser has attracted 11% as many forks as stars, llm-scraper 7%. llm-scraper was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai, browser, 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
| nanobrowser | llm-scraper | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 6.9K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-08-18 | 2026-09-10 |
| Forks | ⑂ 1.5K | ⑂ 454 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nanobrowser if
- You weight community size — 14K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick llm-scraper if
- You want the llm-scraper feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and llm-scraper fits your workflow better
About nanobrowser
Nanobrowser is an open source Chrome extension for AI powered web automation that runs multi agent workflows inside your own browser using your own LLM API key, built for people who want Operator style browser agents without a subscription.
read the full nanobrowser overview →
About llm-scraper
LLM Scraper is an MIT licensed TypeScript library that turns any webpage into structured data by combining Playwright with a large language model, built for developers who want typed, schema shaped extraction instead of hand written selectors.
read the full llm-scraper overview →
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Frequently asked questions
Is nanobrowser or llm-scraper more popular?
nanobrowser has 13,810 GitHub stars and llm-scraper has 6,936. nanobrowser has the larger community by that measure.
Are nanobrowser and llm-scraper free?
Both are open source. nanobrowser is licensed under Apache-2.0 and llm-scraper under MIT. Neither carries a licence fee.
What is the difference between nanobrowser and llm-scraper?
nanobrowser is written in TypeScript and llm-scraper 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, nanobrowser or llm-scraper?
Choose nanobrowser if you want the larger community (13,810 stars) or its Apache-2.0 licence terms. Choose llm-scraper if its feature set, stack or MIT licence fits better. Both are self-hostable.