head to head · open source
one-api vs django-ninja
one-api has 36,932 GitHub stars, 6,867 forks, 1,036 open issues and last shipped 8 months ago. django-ninja has 9,191 stars, 613 forks, 224 open issues and last shipped 4 days ago. one-api leads on adoption by 302% (36,932 vs 9,191 stars). one-api is written in JavaScript under MIT; django-ninja is written in Python under MIT. one-api has attracted 19% as many forks as stars, django-ninja 7%. django-ninja 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.
← all 8884 open source comparisons
Side by side
| one-api | django-ninja | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 9.2K |
| License | MIT | MIT |
| Written in | JavaScript | Python |
| Last push | 2026-01-09 | 2026-09-14 |
| Forks | ⑂ 6.9K | ⑂ 613 |
| 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 django-ninja if
- You want the django-ninja feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and django-ninja 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 django-ninja
Django Ninja is a web framework for building APIs with Django and Python 3.6+ type hints. It lives in the Python ecosystem and the Django ecosystem specifically, and it is distributed under the MIT license. The framework is designed around type hints, Pydantic, and async support, and it generates API schemas from the open standards for APIs: OpenAPI (previously known as Swagger) and JSON Schema. A NinjaAPI instance is declared next to the existing Django url configuration and mounted as a normal URL pattern, so the project sits alongside Django rather than replacing any part of it.
read the full django-ninja overview →
More in Developer Tools
Related comparisons
More API Development & Testing projects
Compare either of these against the rest of the API Development & Testing field.
Frequently asked questions
Is one-api or django-ninja more popular?
one-api has 36,932 GitHub stars and django-ninja has 9,191. one-api has the larger community by that measure.
Are one-api and django-ninja free?
Both are open source. one-api is licensed under MIT and django-ninja under MIT. Neither carries a licence fee.
What is the difference between one-api and django-ninja?
one-api is written in JavaScript and django-ninja 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 django-ninja?
Choose one-api if you want the larger community (36,932 stars) or its MIT licence terms. Choose django-ninja if its feature set, stack or MIT licence fits better. Both are self-hostable.