head to head · open source
gitpod vs mantis
gitpod has 13,803 GitHub stars, 1,392 forks, 452 open issues and last shipped 3 days ago. mantis has 2,704 stars, 224 forks, 1 open issues and last shipped 2 days ago. gitpod leads on adoption by 410% (13,803 vs 2,704 stars). gitpod is written in TypeScript under AGPL-3.0; mantis is written in Python under Apache-2.0. gitpod has attracted 10% as many forks as stars, mantis 8%. mantis was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (code-review), 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
| gitpod | mantis | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 2.7K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-11-02 | 2026-11-03 |
| Forks | ⑂ 1.4K | ⑂ 224 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gitpod if
- You weight community size — 14K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- 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 gitpod
Gitpod has been renamed to Ona mission control for software projects and software engineering agents . We no longer recommend this version of Gitpod, users should take advantage of Ona's free tier or contact sales for enterprise. With Ona you gain more powerful development environments than Gitpod Classic with industry standard specifications based on Dev Container and Ona Agents. Gitpod Classic Gitpod Classic is a developer platform providing on demand, pre configured development environments in the cloud. It allows developers to spin up secure workspaces with a simple .gitpod.yml configuration file…
read the full gitpod overview →
About mantis
Mantis: Portable Toolkit for Building Secure Software [!CAUTION] USE AT YOUR OWN RISK. BE EXTREMELY CAREFUL. This suite is designed to generate and execute autonomously generated code that may be unstable or perform unexpected actions. USE THIS ONLY IN ISOLATED, RESTRICTED ENVIRONMENTS. Never run this suite on a machine with access to production systems, sensitive data, or internal networks. [!IMPORTANT] RESPONSIBLE USE AI models are non deterministic and can hallucinate findings or generate incorrect patches. All findings must be manually verified by a security expert before being reported. Do not mass file…
read the full mantis overview →
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Frequently asked questions
Is gitpod or mantis more popular?
gitpod has 13,803 GitHub stars and mantis has 2,704. gitpod has the larger community by that measure.
Are gitpod and mantis free?
Both are open source. gitpod is licensed under AGPL-3.0 and mantis under Apache-2.0. Neither carries a licence fee.
What is the difference between gitpod and mantis?
gitpod is written in TypeScript 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, gitpod or mantis?
Choose gitpod if you want the larger community (13,803 stars) or its AGPL-3.0 licence terms. Choose mantis if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.