head to head · open source
Osintgram vs crlfuzz
Osintgram has 14,607 GitHub stars, 3,125 forks, 1 open issues and last shipped 9 days ago. crlfuzz has 1,566 stars, 146 forks, 1 open issues and last shipped 26 days ago. Osintgram leads on adoption by 833% (14,607 vs 1,566 stars). Osintgram is written in Python under GPL-3.0; crlfuzz is written in Go under MIT. Osintgram has attracted 21% as many forks as stars, crlfuzz 9%. Osintgram 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
| Osintgram | crlfuzz | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 1.6K |
| License | GPL-3.0 | MIT |
| Written in | Python | Go |
| Last push | 2026-09-14 | 2026-08-28 |
| Forks | ⑂ 3.1K | ⑂ 146 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Osintgram if
- You weight community size — 15K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- 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 Osintgram
Osintgram is a GPL 3.0 licensed OSINT tool for Instagram, written in Python 3.10+, that gives security researchers, penetration testers and investigators an interactive interface for profiling any public Instagram account from its nickname alone.
read the full Osintgram overview →
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 Osintgram or crlfuzz more popular?
Osintgram has 14,607 GitHub stars and crlfuzz has 1,566. Osintgram has the larger community by that measure.
Are Osintgram and crlfuzz free?
Both are open source. Osintgram is licensed under GPL-3.0 and crlfuzz under MIT. Neither carries a licence fee.
What is the difference between Osintgram and crlfuzz?
Osintgram is written in Python 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, Osintgram or crlfuzz?
Choose Osintgram if you want the larger community (14,607 stars) or its GPL-3.0 licence terms. Choose crlfuzz if its feature set, stack or MIT licence fits better. Both are self-hostable.