head to head · open source
cve vs crlfuzz
cve has 8,087 GitHub stars, 977 forks, 21 open issues and last shipped 2 days ago. crlfuzz has 1,565 stars, 146 forks, 1 open issues and last shipped 28 days ago. cve leads on adoption by 417% (8,087 vs 1,565 stars). cve is written in HTML under MIT; crlfuzz is written in Go under MIT. cve has attracted 12% as many forks as stars, crlfuzz 9%. cve 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
| cve | crlfuzz | |
|---|---|---|
| GitHub stars | ★ 8.1K | ★ 1.6K |
| License | MIT | MIT |
| Written in | HTML | Go |
| Last push | 2026-09-23 | 2026-08-28 |
| Forks | ⑂ 977 | ⑂ 146 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick cve if
- You weight community size — 8.1K stars and counting
- You want the MIT license terms
- Your stack matches HTML
- You value the larger contributor base for long-term maintenance
pick crlfuzz if
- You want the crlfuzz feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and crlfuzz fits your workflow better
About cve
cve is an automatically generated, MIT licensed repository from Trickest that gathers almost every publicly available CVE Proof of Concept and publishes it as browsable markdown files, made for penetration testers, red teams and vulnerability researchers who need to find public exploits for a given identifier.
About crlfuzz
CRLFuzz is a fast, MIT licensed command line tool written in Go that scans web targets for CRLF injection vulnerabilities, aimed at penetration testers, bug bounty hunters, and security engineers who need to check either a single URL or a long list of them quickly.
read the full crlfuzz overview →
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Frequently asked questions
Is cve or crlfuzz more popular?
cve has 8,087 GitHub stars and crlfuzz has 1,565. cve has the larger community by that measure.
Are cve and crlfuzz free?
Both are open source. cve is licensed under MIT and crlfuzz under MIT. Neither carries a licence fee.
What is the difference between cve and crlfuzz?
cve is written in HTML and crlfuzz in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, cve or crlfuzz?
Choose cve if you want the larger community (8,087 stars) or its MIT licence terms. Choose crlfuzz if its feature set, stack or MIT licence fits better. Both are self-hostable.