head to head · open source
frp vs Modlishka
frp has 109,639 GitHub stars, 15,224 forks, 48 open issues and last shipped 12 days ago. Modlishka has 5,415 stars, 959 forks, 1 open issues and last shipped 1 months ago. frp leads on adoption by 1,925% (109,639 vs 5,415 stars). frp is written in Go under Apache-2.0; Modlishka is written in Go under GPL-3.0. frp has attracted 14% as many forks as stars, Modlishka 18%. frp was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (reverse-proxy), 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
| frp | Modlishka | |
|---|---|---|
| GitHub stars | ★ 110K | ★ 5.4K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-09-15 | 2026-08-14 |
| Forks | ⑂ 15K | ⑂ 959 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick frp if
- You weight community size — 110K 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 Modlishka if
- You want the Modlishka feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Go
- You evaluated both and Modlishka fits your workflow better
About frp
frp is a fast reverse proxy written in Go that exposes a local server behind a NAT or firewall to the internet, built for operators and developers who need inbound access to machines they cannot port forward.
About Modlishka
Modlishka is an open source, GPL 3.0 licensed man in the middle reverse proxy written in Go, intended for authorised security researchers and professional penetration testers who study how browser based authentication and two factor schemes can be bypassed.
read the full Modlishka overview →
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Frequently asked questions
Is frp or Modlishka more popular?
frp has 109,639 GitHub stars and Modlishka has 5,415. frp has the larger community by that measure.
Are frp and Modlishka free?
Both are open source. frp is licensed under Apache-2.0 and Modlishka under GPL-3.0. Neither carries a licence fee.
What is the difference between frp and Modlishka?
frp is written in Go and Modlishka 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, frp or Modlishka?
Choose frp if you want the larger community (109,639 stars) or its Apache-2.0 licence terms. Choose Modlishka if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.