head to head · open source
Crawl4AI vs cariddi
Crawl4AI has 83,782 GitHub stars, 8,664 forks, 188 open issues and last shipped 2 days ago. cariddi has 3,772 stars, 344 forks, 14 open issues and last shipped 11 days ago. Crawl4AI leads on adoption by 2,121% (83,782 vs 3,772 stars). Crawl4AI is written in Python under Apache-2.0; cariddi is written in Go under GPL-3.0. Crawl4AI has attracted 10% as many forks as stars, cariddi 9%. Crawl4AI 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
| Crawl4AI | cariddi | |
|---|---|---|
| GitHub stars | ★ 84K | ★ 3.8K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Python | Go |
| Last push | 2026-09-16 | 2026-09-07 |
| Forks | ⑂ 8.7K | ⑂ 344 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Crawl4AI if
- You weight community size — 84K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick cariddi if
- You want the cariddi feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Go
- You evaluated both and cariddi fits your workflow better
About Crawl4AI
Crawl4AI is an open source web crawler and scraper designed to prepare website content for large language model (LLM) workflows. It lives in the Python ecosystem and targets data extraction for RAG, agents, and AI pipelines. Unlike many tools that require API keys or paid subscriptions, Crawl4AI provides direct, self hosted access to web content with output structured specifically for LLM consumption.
read the full Crawl4AI overview →
About cariddi
Take a list of domains, crawl urls and scan for endpoints, secrets, api keys, file extensions, tokens and more Coded with 💙 by edoardottt Share on Twitter! Install • Usage • Get Started • Changelog • Contributing • License Installation 📡 Homebrew Snap Golang Pacman NixOS Building from source You need Go ( =1.24.0) Building from source for Linux and Windows Linux One liner: git clone && cd cariddi && go get ./... && make linux Windows Note that the executable works only in cariddi folder. Usage 💡 If you want to scan only a single target you can use With multiple targets you can use a file instead, e.g. urls.txt…
read the full cariddi overview →
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Frequently asked questions
Is Crawl4AI or cariddi more popular?
Crawl4AI has 83,782 GitHub stars and cariddi has 3,772. Crawl4AI has the larger community by that measure.
Are Crawl4AI and cariddi free?
Both are open source. Crawl4AI is licensed under Apache-2.0 and cariddi under GPL-3.0. Neither carries a licence fee.
What is the difference between Crawl4AI and cariddi?
Crawl4AI is written in Python and cariddi in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Crawl4AI or cariddi?
Choose Crawl4AI if you want the larger community (83,782 stars) or its Apache-2.0 licence terms. Choose cariddi if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.