head to head · open source
osv-scanner vs Raccoon
osv-scanner has 11,061 GitHub stars, 794 forks, 113 open issues and last shipped yesterday. Raccoon has 4,027 stars, 501 forks, 14 open issues and last shipped 5 months ago. osv-scanner leads on adoption by 175% (11,061 vs 4,027 stars). osv-scanner is written in Go under Apache-2.0; Raccoon is written in Python under MIT. osv-scanner has attracted 7% as many forks as stars, Raccoon 12%. osv-scanner was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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.
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Side by side
| osv-scanner | Raccoon | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 4.0K |
| License | Apache-2.0 | MIT |
| Written in | Go | Python |
| Last push | 2026-09-19 | 2026-04-21 |
| Forks | ⑂ 794 | ⑂ 501 |
| 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 Raccoon if
- You want the Raccoon feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Raccoon fits your workflow better
About osv-scanner
OSV Scanner is an Apache 2.0 licensed vulnerability scanner written in Go that connects a project's list of dependencies with the vulnerabilities affecting them, using data from the open OSV.dev database, and it is aimed at developers, maintainers, and security teams who need to find known vulnerabilities in the dependencies they already ship.
read the full osv-scanner overview →
About Raccoon
Raccoon is an open source, MIT licensed offensive security tool written in Python for reconnaissance and information gathering, built for penetration testers, bug bounty hunters, and security analysts who need to map a target's DNS, TLS, network, and web footprint from a single command line.
read the full Raccoon overview →
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Frequently asked questions
Is osv-scanner or Raccoon more popular?
osv-scanner has 11,061 GitHub stars and Raccoon has 4,027. osv-scanner has the larger community by that measure.
Are osv-scanner and Raccoon free?
Both are open source. osv-scanner is licensed under Apache-2.0 and Raccoon under MIT. Neither carries a licence fee.
What is the difference between osv-scanner and Raccoon?
osv-scanner is written in Go and Raccoon 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 Raccoon?
Choose osv-scanner if you want the larger community (11,061 stars) or its Apache-2.0 licence terms. Choose Raccoon if its feature set, stack or MIT licence fits better. Both are self-hostable.