head to head · open source
SafeLine vs django-ninja
SafeLine has 22,606 GitHub stars, 1,533 forks, 69 open issues and last shipped 8 days ago. django-ninja has 9,191 stars, 613 forks, 224 open issues and last shipped 4 days ago. SafeLine leads on adoption by 146% (22,606 vs 9,191 stars). SafeLine is written in Go under GPL-3.0; django-ninja is written in Python under MIT. SafeLine has attracted 7% 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.
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Side by side
| SafeLine | django-ninja | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 9.2K |
| License | GPL-3.0 | MIT |
| Written in | Go | Python |
| Last push | 2026-09-10 | 2026-09-14 |
| Forks | ⑂ 1.5K | ⑂ 613 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick SafeLine if
- You weight community size — 23K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Go
- 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 SafeLine
SafeLine is a self hosted web application firewall and reverse proxy, written in Go and licensed under GPL 3.0, that filters, monitors, and blocks malicious HTTP/S traffic before it reaches a web application — built for developers, AppSec engineers, and blue teams who want to run edge protection on their own infrastructure.
read the full SafeLine 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 →
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Frequently asked questions
Is SafeLine or django-ninja more popular?
SafeLine has 22,606 GitHub stars and django-ninja has 9,191. SafeLine has the larger community by that measure.
Are SafeLine and django-ninja free?
Both are open source. SafeLine is licensed under GPL-3.0 and django-ninja under MIT. Neither carries a licence fee.
What is the difference between SafeLine and django-ninja?
SafeLine is written in Go 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, SafeLine or django-ninja?
Choose SafeLine if you want the larger community (22,606 stars) or its GPL-3.0 licence terms. Choose django-ninja if its feature set, stack or MIT licence fits better. Both are self-hostable.