head to head · open source
frp vs AIstudioProxyAPI
frp has 109,718 GitHub stars, 15,232 forks, 48 open issues and last shipped 18 days ago. AIstudioProxyAPI has 2,512 stars, 426 forks, 24 open issues and last shipped 5 months ago. frp leads on adoption by 4,268% (109,718 vs 2,512 stars). frp is written in Go under Apache-2.0; AIstudioProxyAPI is written in Python under AGPL-3.0. frp has attracted 14% as many forks as stars, AIstudioProxyAPI 17%. frp was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (proxy, 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 | AIstudioProxyAPI | |
|---|---|---|
| GitHub stars | ★ 110K | ★ 2.5K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Go | Python |
| Last push | 2026-09-15 | 2026-04-22 |
| Forks | ⑂ 15K | ⑂ 426 |
| 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 AIstudioProxyAPI if
- You want the AIstudioProxyAPI feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and AIstudioProxyAPI 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 AIstudioProxyAPI
AIstudioProxyAPI is a self hosted Python middleware that turns the Google AI Studio web interface into an OpenAI compatible API endpoint, for developers who want to call Gemini models through standard OpenAI clients without an official API key.
read the full AIstudioProxyAPI overview →
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Frequently asked questions
Is frp or AIstudioProxyAPI more popular?
frp has 109,718 GitHub stars and AIstudioProxyAPI has 2,512. frp has the larger community by that measure.
Are frp and AIstudioProxyAPI free?
Both are open source. frp is licensed under Apache-2.0 and AIstudioProxyAPI under AGPL-3.0. Neither carries a licence fee.
What is the difference between frp and AIstudioProxyAPI?
frp is written in Go and AIstudioProxyAPI 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, frp or AIstudioProxyAPI?
Choose frp if you want the larger community (109,718 stars) or its Apache-2.0 licence terms. Choose AIstudioProxyAPI if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.