head to head · open source
gs-quant vs aircrack-ng
gs-quant has 12,974 GitHub stars, 1,752 forks, 73 open issues and last shipped 2 days ago. aircrack-ng has 7,654 stars, 1,375 forks, 462 open issues and last shipped 9 days ago. gs-quant leads on adoption by 70% (12,974 vs 7,654 stars). gs-quant is written in Python under Apache-2.0; aircrack-ng is written in C under GPL-2.0. gs-quant has attracted 14% as many forks as stars, aircrack-ng 18%. gs-quant 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
| gs-quant | aircrack-ng | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 7.7K |
| License | Apache-2.0 | GPL-2.0 |
| Written in | Python | C |
| Last push | 2026-09-16 | 2026-09-09 |
| Forks | ⑂ 1.8K | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gs-quant if
- You weight community size — 13K 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 aircrack-ng if
- You want the aircrack-ng feature set and don't need the biggest community
- You prefer the GPL-2.0 license terms
- Your stack matches C
- You evaluated both and aircrack-ng fits your workflow better
About gs-quant
GS Quant is an Apache 2.0 Python toolkit for quantitative finance, maintained by quantitative developers at Goldman Sachs, and it is intended for quants and institutional clients of the bank who build derivative pricing, trading strategy and risk management workflows on top of Goldman Sachs' risk transfer platform.
read the full gs-quant overview →
About aircrack-ng
Aircrack ng is a GPL 2.0 licensed suite of WiFi security auditing tools written in C, intended for network auditors, penetration testers, and compliance and risk management teams who assess wireless networks on hardware they control.
read the full aircrack-ng overview →
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Frequently asked questions
Is gs-quant or aircrack-ng more popular?
gs-quant has 12,974 GitHub stars and aircrack-ng has 7,654. gs-quant has the larger community by that measure.
Are gs-quant and aircrack-ng free?
Both are open source. gs-quant is licensed under Apache-2.0 and aircrack-ng under GPL-2.0. Neither carries a licence fee.
What is the difference between gs-quant and aircrack-ng?
gs-quant is written in Python and aircrack-ng in C. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, gs-quant or aircrack-ng?
Choose gs-quant if you want the larger community (12,974 stars) or its Apache-2.0 licence terms. Choose aircrack-ng if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.