head to head · open source
rengine vs Raccoon
rengine has 8,852 GitHub stars, 1,344 forks, 164 open issues and last shipped yesterday. Raccoon has 4,031 stars, 501 forks, 14 open issues and last shipped 5 months ago. rengine leads on adoption by 120% (8,852 vs 4,031 stars). rengine is written in HTML under GPL-3.0; Raccoon is written in Python under MIT. rengine has attracted 15% as many forks as stars, Raccoon 12%. rengine was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 5 topic tags (hacking, information-gathering, osint, pentesting), 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
| rengine | Raccoon | |
|---|---|---|
| GitHub stars | ★ 8.9K | ★ 4.0K |
| License | GPL-3.0 | MIT |
| Written in | HTML | Python |
| Last push | 2026-09-21 | 2026-04-21 |
| Forks | ⑂ 1.3K | ⑂ 501 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rengine if
- You weight community size — 8.9K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches HTML
- 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 rengine
reNgine is an open source automated reconnaissance framework for web applications, built for penetration testers, bug bounty hunters and corporate security teams who need a configurable, repeatable recon process with the results correlated and stored in one place.
read the full rengine 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 rengine or Raccoon more popular?
rengine has 8,852 GitHub stars and Raccoon has 4,031. rengine has the larger community by that measure.
Are rengine and Raccoon free?
Both are open source. rengine is licensed under GPL-3.0 and Raccoon under MIT. Neither carries a licence fee.
What is the difference between rengine and Raccoon?
rengine is written in HTML 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, rengine or Raccoon?
Choose rengine if you want the larger community (8,852 stars) or its GPL-3.0 licence terms. Choose Raccoon if its feature set, stack or MIT licence fits better. Both are self-hostable.