head to head · open source
lynis vs gs-quant
lynis has 16,355 GitHub stars, 1,635 forks, 224 open issues and last shipped 2 days ago. gs-quant has 12,974 stars, 1,752 forks, 73 open issues and last shipped 2 days ago. lynis leads on adoption by 26% (16,355 vs 12,974 stars). lynis is written in Shell under GPL-3.0; gs-quant is written in Python under Apache-2.0. lynis has attracted 10% as many forks as stars, gs-quant 14%. lynis 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
| lynis | gs-quant | |
|---|---|---|
| GitHub stars | ★ 16K | ★ 13K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Shell | Python |
| Last push | 2026-09-16 | 2026-09-16 |
| Forks | ⑂ 1.6K | ⑂ 1.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick lynis if
- You weight community size — 16K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Shell
- You value the larger contributor base for long-term maintenance
pick gs-quant if
- You want the gs-quant feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and gs-quant fits your workflow better
About lynis
Lynis is an agentless, GPL 3.0 security auditing and hardening tool that runs on the UNIX based system itself, built for system administrators, auditors, security officers, and penetration testers who need to assess security defenses and test compliance against standards such as ISO27001, PCI DSS, and HIPAA.
read the full lynis overview →
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 →
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Frequently asked questions
Is lynis or gs-quant more popular?
lynis has 16,355 GitHub stars and gs-quant has 12,974. lynis has the larger community by that measure.
Are lynis and gs-quant free?
Both are open source. lynis is licensed under GPL-3.0 and gs-quant under Apache-2.0. Neither carries a licence fee.
What is the difference between lynis and gs-quant?
lynis is written in Shell and gs-quant in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, lynis or gs-quant?
Choose lynis if you want the larger community (16,355 stars) or its GPL-3.0 licence terms. Choose gs-quant if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.