head to head · open source
astron-agent vs osmedeus
astron-agent has 8,948 GitHub stars, 909 forks, 46 open issues and last shipped yesterday. osmedeus has 6,639 stars, 1,036 forks, 3 open issues and last shipped 1 months ago. astron-agent leads on adoption by 35% (8,948 vs 6,639 stars). astron-agent is written in Java under Apache-2.0; osmedeus is written in Go under MIT. astron-agent has attracted 10% as many forks as stars, osmedeus 16%. astron-agent was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (agentic-ai, 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
| astron-agent | osmedeus | |
|---|---|---|
| GitHub stars | ★ 8.9K | ★ 6.6K |
| License | Apache-2.0 | MIT |
| Written in | Java | Go |
| Last push | 2026-11-04 | 2026-10-04 |
| Forks | ⑂ 909 | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick astron-agent if
- You weight community size — 8.9K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- 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 astron-agent
English 简体中文 日本語 🔭 What is Astron Agent Astron Agent is an enterprise grade, commercial friendly Agentic Workflow development platform that integrates AI workflow orchestration, model management, AI and MCP tool integration, RPA automation, and team collaboration features. The platform supports high availability deployment, enabling organizations to rapidly build scalable, production ready intelligent agent applications and establish their AI foundation for the future. Why Choose Astron Agent? Stable and Reliable : Built on the same core technology as the iFLYTEK Astron Agent Platform, providing enterprise…
read the full astron-agent 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 astron-agent or osmedeus more popular?
astron-agent has 8,948 GitHub stars and osmedeus has 6,639. astron-agent has the larger community by that measure.
Are astron-agent and osmedeus free?
Both are open source. astron-agent is licensed under Apache-2.0 and osmedeus under MIT. Neither carries a licence fee.
What is the difference between astron-agent and osmedeus?
astron-agent is written in Java 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, astron-agent or osmedeus?
Choose astron-agent if you want the larger community (8,948 stars) or its Apache-2.0 licence terms. Choose osmedeus if its feature set, stack or MIT licence fits better. Both are self-hostable.