head to head · open source
one-api vs Integuru
one-api has 36,963 GitHub stars, 6,868 forks, 1,036 open issues and last shipped 8 months ago. Integuru has 4,766 stars, 382 forks, 24 open issues and last shipped 3 months ago. one-api leads on adoption by 676% (36,963 vs 4,766 stars). one-api is written in JavaScript under MIT; Integuru is written in Python under AGPL-3.0. one-api has attracted 19% as many forks as stars, Integuru 8%. Integuru was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (api), 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
| one-api | Integuru | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 4.8K |
| License | MIT | AGPL-3.0 |
| Written in | JavaScript | Python |
| Last push | 2026-01-09 | 2026-06-24 |
| Forks | ⑂ 6.9K | ⑂ 382 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick one-api if
- You weight community size — 37K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick Integuru if
- You want the Integuru 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 Integuru fits your workflow better
About one-api
One API is a self hosted LLM API management and key redistribution system that exposes many model providers through the standard OpenAI API format, aimed at developers, teams and operators who want a single endpoint, a single key model and a single quota surface across providers.
read the full one-api overview →
About Integuru
Integuru is an open source Python AI agent that builds permissionless integrations by reverse engineering platforms' internal APIs, aimed at developers who need to automate a platform that provides no public API of its own.
read the full Integuru overview →
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Frequently asked questions
Is one-api or Integuru more popular?
one-api has 36,963 GitHub stars and Integuru has 4,766. one-api has the larger community by that measure.
Are one-api and Integuru free?
Both are open source. one-api is licensed under MIT and Integuru under AGPL-3.0. Neither carries a licence fee.
What is the difference between one-api and Integuru?
one-api is written in JavaScript and Integuru 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, one-api or Integuru?
Choose one-api if you want the larger community (36,963 stars) or its MIT licence terms. Choose Integuru if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.