head to head · open source
vuls vs find-sec-bugs
vuls has 12,330 GitHub stars, 1,248 forks, 92 open issues and last shipped yesterday. find-sec-bugs has 2,453 stars, 485 forks, 115 open issues and last shipped 4 days ago. vuls leads on adoption by 403% (12,330 vs 2,453 stars). vuls is written in Go under GPL-3.0; find-sec-bugs is written in Java under LGPL-3.0. vuls has attracted 10% as many forks as stars, find-sec-bugs 20%. vuls was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (security, security-audit), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| vuls | find-sec-bugs | |
|---|---|---|
| GitHub stars | ★ 12K | ★ 2.5K |
| License | GPL-3.0 | LGPL-3.0 |
| Written in | Go | Java |
| Last push | 2026-11-06 | 2026-11-03 |
| Forks | ⑂ 1.2K | ⑂ 485 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick vuls if
- You weight community size — 12K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick find-sec-bugs if
- You want the find-sec-bugs feature set and don't need the biggest community
- You prefer the LGPL-3.0 license terms
- Your stack matches Java
- You evaluated both and find-sec-bugs fits your workflow better
About vuls
Vuls: VULnerability Scanner Vulnerability scanner for Linux/FreeBSD, agent less, written in Go. Twitter: @vuls en Abstract For a system administrator, having to perform security vulnerability analysis and software update on a daily basis can be a burden. To avoid downtime in a production environment, it is common for a system administrator to choose not to use the automatic update option provided by the package manager and to perform update manually. This leads to the following problems. The system administrator will have to constantly watch out for any new vulnerabilities in NVD (National Vulnerability…
About find-sec-bugs
OWASP Find Security Bugs Find Security Bugs is the SpotBugs plugin for security audits of Java web applications. Website : Main developers Philippe Arteau David Formánek Tomáš Polešovský from Liferay Notable contributions David Formánek Major improvements and refactoring on the taint analysis for injections. The creation of a detector for hard coded passwords and cryptographic keys. Tomáš Polešovský Improvements and bug fixes related to the taint analysis. Maxime Nadeau New detectors surrounding the Play Framework and improvements related to Scala. Naoki Kimura Detector for injection in custom API Translation of…
read the full find-sec-bugs overview →
More in Security & Privacy
Related comparisons
More Threat Detection & Response projects
Compare either of these against the rest of the Threat Detection & Response field.
Frequently asked questions
Is vuls or find-sec-bugs more popular?
vuls has 12,330 GitHub stars and find-sec-bugs has 2,453. vuls has the larger community by that measure.
Are vuls and find-sec-bugs free?
Both are open source. vuls is licensed under GPL-3.0 and find-sec-bugs under LGPL-3.0. Neither carries a licence fee.
What is the difference between vuls and find-sec-bugs?
vuls is written in Go and find-sec-bugs in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, vuls or find-sec-bugs?
Choose vuls if you want the larger community (12,330 stars) or its GPL-3.0 licence terms. Choose find-sec-bugs if its feature set, stack or LGPL-3.0 licence fits better. Both are self-hostable.