head to head · open source
osv-scanner vs Artemis
osv-scanner has 11,451 GitHub stars, 843 forks, 113 open issues and last shipped 2 days ago. Artemis has 1,261 stars, 153 forks, 44 open issues and last shipped 2 days ago. osv-scanner leads on adoption by 808% (11,451 vs 1,261 stars). osv-scanner is written in Go under Apache-2.0; Artemis is written in Python under BSD-3-Clause. osv-scanner has attracted 7% as many forks as stars, Artemis 12%. osv-scanner was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (security-tools, vulnerability-scanner), 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
| osv-scanner | Artemis | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 1.3K |
| License | Apache-2.0 | BSD-3-Clause |
| Written in | Go | Python |
| Last push | 2026-11-07 | 2026-11-07 |
| Forks | ⑂ 843 | ⑂ 153 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick osv-scanner if
- You weight community size — 11K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Artemis if
- You want the Artemis feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Python
- You evaluated both and Artemis fits your workflow better
About osv-scanner
Use OSV Scanner to find existing vulnerabilities affecting your project's dependencies. OSV Scanner provides an officially supported frontend to the OSV database and CLI interface to OSV Scalibr that connects a project’s list of dependencies with the vulnerabilities that affect them. OSV Scanner supports a wide range of project types, package managers and features, including but not limited to: Languages: C/C++, Dart, Elixir, Go, Java, Javascript, PHP, Python, R, Ruby, Rust. Package Managers: npm, pip, yarn, maven, go modules, cargo, gem, composer, nuget and others. Operating Systems: Detects vulnerabilities in…
read the full osv-scanner overview →
About Artemis
Artemis is a modular vulnerability scanner. It's the tool that powers CERT PL scanning activities by checking various aspects of website security and building easy to read messages ready to be sent to the scanned organizations. Quick Start 🔨 Docs 📚 If you want to use additional modules that weren't included here due to non BSD compatible licenses, browse to the Artemis modules extra repository. If you want to modify/develop Artemis, read Development first. Artemis is experimental software, under active development use at your own risk. To chat about Artemis, join the Discord server! Cooperation and conferences…
read the full Artemis 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 osv-scanner or Artemis more popular?
osv-scanner has 11,451 GitHub stars and Artemis has 1,261. osv-scanner has the larger community by that measure.
Are osv-scanner and Artemis free?
Both are open source. osv-scanner is licensed under Apache-2.0 and Artemis under BSD-3-Clause. Neither carries a licence fee.
What is the difference between osv-scanner and Artemis?
osv-scanner is written in Go and Artemis 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, osv-scanner or Artemis?
Choose osv-scanner if you want the larger community (11,451 stars) or its Apache-2.0 licence terms. Choose Artemis if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.