head to head · open source
Gitea vs mantis
Gitea has 58,048 GitHub stars, 7,153 forks, 2,455 open issues and last shipped yesterday. mantis has 1,574 stars, 154 forks, 1 open issues and last shipped 5 days ago. Gitea leads on adoption by 3,588% (58,048 vs 1,574 stars). Gitea is written in Go under MIT; mantis is written in Python under Apache-2.0. Gitea has attracted 12% as many forks as stars, mantis 10%. Gitea 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
| Gitea | mantis | |
|---|---|---|
| GitHub stars | ★ 58K | ★ 1.6K |
| License | MIT | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-09-17 | 2026-09-13 |
| Forks | ⑂ 7.2K | ⑂ 154 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Gitea if
- You weight community size — 58K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick mantis if
- You want the mantis feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and mantis fits your workflow better
About Gitea
Gitea is a self hosted, all in one software development service written in Go. It provides Git hosting, code review, issue tracking, project management (kanban), wiki, team collaboration, package registry, and CI/CD capabilities. The project aims to deliver a lightweight, painless alternative to larger platforms by running as a single binary across Linux, macOS, FreeBSD, OpenBSD, and Windows on multiple architectures.
read the full Gitea overview →
About mantis
Mantis is a modular, stack agnostic toolkit of security review skills for AI coding agents, and it includes an ADK reference harness for building secure software. It lives in the developer tools, AI coding agent, and application security ecosystem, with topics such as code review, DevSecOps, multi agent systems, and hardware security. The project helps agents autonomously find, reproduce, and patch vulnerabilities while giving humans a structured way to review results.
read the full mantis overview →
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Frequently asked questions
Is Gitea or mantis more popular?
Gitea has 58,048 GitHub stars and mantis has 1,574. Gitea has the larger community by that measure.
Are Gitea and mantis free?
Both are open source. Gitea is licensed under MIT and mantis under Apache-2.0. Neither carries a licence fee.
What is the difference between Gitea and mantis?
Gitea is written in Go and mantis 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, Gitea or mantis?
Choose Gitea if you want the larger community (58,048 stars) or its MIT licence terms. Choose mantis if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.