head to head · open source
crowdsec vs airgorah
crowdsec has 15,510 GitHub stars, 757 forks, 296 open issues and last shipped 4 days ago. airgorah has 5,090 stars, 863 forks, 7 open issues and last shipped 4 days ago. crowdsec leads on adoption by 205% (15,510 vs 5,090 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%. airgorah 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 | ★ 16K | ★ 5.1K |
| License | MIT | MIT |
| Written in | Go | Rust |
| Last push | 2026-11-06 | 2026-11-06 |
| Forks | ⑂ 757 | ⑂ 863 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick crowdsec if
- You weight community size — 16K 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: open source IDS/IPS, WAF and bot detection CrowdSec is an open source and participative security solution offering crowdsourced server detection and protection against malicious IPs. Detect and block with our Security Engine, contribute to the network, and enjoy our real time community blocklist. Features & Advantages Versatile Security Engine CrowdSec Security Engine is an all in one IDS/IPS and WAF. It detects bad behaviors by analyzing log sources and HTTP requests, and allows active remediation thanks to the Remediation Components. Detection rules are available on our hub under MIT license…
read the full crowdsec overview →
About airgorah
Airgorah A WiFi security auditing software Installation Usage Credits Airgorah is a WiFi security auditing software that can capture nearby WiFi traffic, discover clients connected to access points, perform deauthentication attacks, capture handshakes, and crack the password of access points. It is written in Rust and uses GTK4 for the graphical part. ⭐ Don't forget to put a star if you like the project! Legal ⚠️ Airgorah is designed to be used in testing and discovering flaws in networks you are owner of. Performing attacks on WiFi networks you are not owner of is illegal in almost all countries. I am not…
read the full airgorah overview →
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Frequently asked questions
Is crowdsec or airgorah more popular?
crowdsec has 15,510 GitHub stars and airgorah has 5,090. 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 (15,510 stars) or its MIT licence terms. Choose airgorah if its feature set, stack or MIT licence fits better. Both are self-hostable.