head to head · open source
bisheng vs osmedeus
bisheng has 12,111 GitHub stars, 1,992 forks, 138 open issues and last shipped yesterday. osmedeus has 6,639 stars, 1,036 forks, 3 open issues and last shipped 1 months ago. bisheng leads on adoption by 82% (12,111 vs 6,639 stars). bisheng is written in Python under Apache-2.0; osmedeus is written in Go under MIT. bisheng has attracted 16% as many forks as stars, osmedeus 16%. bisheng was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (llm), 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
| bisheng | osmedeus | |
|---|---|---|
| GitHub stars | ★ 12K | ★ 6.6K |
| License | Apache-2.0 | MIT |
| Written in | Python | Go |
| Last push | 2026-11-04 | 2026-10-04 |
| Forks | ⑂ 2.0K | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick bisheng if
- You weight community size — 12K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick osmedeus if
- You want the osmedeus feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and osmedeus fits your workflow better
About bisheng
Proudly made by Chinese，May we, like the creators of Deepseek and Black Myth: Wukong, bring more wonder and greatness to the world. 源自中国匠心，希望我们能像 [Deepseek]、[黑神话：悟空] 团队一样，给世界带来更多美好。 简体中文 English 日本語 BISHENG is an open LLM application devops platform, focusing on enterprise scenarios. It has been used by a large number of industry leading organizations and Fortune 500 companies. "Bi Sheng" was the inventor of movable type printing, which played a vital role in promoting the transmission of human knowledge. We hope that BISHENG can also provide strong support for the widespread implementation of intelligent…
read the full bisheng overview →
About osmedeus
Osmedeus Osmedeus A Modern Orchestration Engine for Security What is Osmedeus? Osmedeus is a security focused declarative orchestration engine that simplifies complex workflow automation into auditable YAML definitions, complete with encrypted data handling, secure credential management, and sandboxed execution. Built for both beginners and experts, it delivers powerful, composable automation without sacrificing the integrity and safety of your infrastructure. Key Features Declarative YAML Workflows Define pipelines with hooks, decision routing, module exclusion, and conditional branching across multiple runners…
read the full osmedeus overview →
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Frequently asked questions
Is bisheng or osmedeus more popular?
bisheng has 12,111 GitHub stars and osmedeus has 6,639. bisheng has the larger community by that measure.
Are bisheng and osmedeus free?
Both are open source. bisheng is licensed under Apache-2.0 and osmedeus under MIT. Neither carries a licence fee.
What is the difference between bisheng and osmedeus?
bisheng is written in Python and osmedeus in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, bisheng or osmedeus?
Choose bisheng if you want the larger community (12,111 stars) or its Apache-2.0 licence terms. Choose osmedeus if its feature set, stack or MIT licence fits better. Both are self-hostable.