head to head · open source
crowdsec vs airgorah
crowdsec has 14,956 GitHub stars, 719 forks, 296 open issues and last shipped yesterday. airgorah has 3,592 stars, 609 forks, 7 open issues and last shipped 2 days ago. crowdsec leads on adoption by 316% (14,956 vs 3,592 stars). crowdsec is written in Go under MIT; airgorah is written in Rust under MIT. crowdsec has attracted 5% as many forks as stars, airgorah 17%. crowdsec 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
| crowdsec | airgorah | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 3.6K |
| License | MIT | MIT |
| Written in | Go | Rust |
| Last push | 2026-09-24 | 2026-09-23 |
| Forks | ⑂ 719 | ⑂ 609 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick crowdsec if
- You weight community size — 15K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick airgorah if
- You want the airgorah feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and airgorah fits your workflow better
About crowdsec
CrowdSec is an open source, MIT licensed intrusion detection and prevention system, WAF and bot detection engine that analyses logs and HTTP requests and blocks malicious IPs at the firewall, reverse proxy or CDN, built for Linux, Windows, Docker and Kubernetes operators who want community sourced threat intelligence sitting behind their own infrastructure.
read the full crowdsec overview →
About airgorah
Airgorah is a WiFi security auditing application written in Rust with a GTK4 graphical interface, built for Linux users such as penetration testers, wireless auditors and security engineers who assess networks they own or are authorised to test.
read the full airgorah overview →
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Frequently asked questions
Is crowdsec or airgorah more popular?
crowdsec has 14,956 GitHub stars and airgorah has 3,592. crowdsec has the larger community by that measure.
Are crowdsec and airgorah free?
Both are open source. crowdsec is licensed under MIT and airgorah under MIT. Neither carries a licence fee.
What is the difference between crowdsec and airgorah?
crowdsec is written in Go and airgorah 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, crowdsec or airgorah?
Choose crowdsec if you want the larger community (14,956 stars) or its MIT licence terms. Choose airgorah if its feature set, stack or MIT licence fits better. Both are self-hostable.