head to head · open source
Archon vs agent-framework
Archon has 23,495 GitHub stars, 3,474 forks, 321 open issues and last shipped yesterday. agent-framework has 13,565 stars, 2,333 forks, 617 open issues and last shipped yesterday. Archon leads on adoption by 73% (23,495 vs 13,565 stars). Archon is written in TypeScript under MIT; agent-framework is written in Python under MIT. Archon has attracted 15% as many forks as stars, agent-framework 17%. agent-framework was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai), 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
| Archon | agent-framework | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 14K |
| License | MIT | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 3.5K | ⑂ 2.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Archon if
- You weight community size — 23K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick agent-framework if
- You want the agent-framework feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and agent-framework fits your workflow better
About Archon
Archon is an open source workflow engine for AI coding agents, written in TypeScript and released under the MIT license. It lives in the AI coding ecosystem, alongside tools such as Claude Code, and is distributed through the Bun runtime and the GitHub CLI. The project describes itself as a harness builder: it lets a developer encode a development process as a YAML workflow and then run that workflow reliably across projects. Workflows are stored in a .archon/workflows/ directory and committed to the repository, so the same definition can be invoked from the CLI, a web UI, Slack, Telegram, or GitHub.…
read the full Archon overview →
About agent-framework
Microsoft Agent Framework is an open, MIT licensed, multi language framework for building, orchestrating and deploying production grade AI agents and multi agent workflows in Python and .NET, aimed at teams moving agents from prototype to production.
read the full agent-framework overview →
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Frequently asked questions
Is Archon or agent-framework more popular?
Archon has 23,495 GitHub stars and agent-framework has 13,565. Archon has the larger community by that measure.
Are Archon and agent-framework free?
Both are open source. Archon is licensed under MIT and agent-framework under MIT. Neither carries a licence fee.
What is the difference between Archon and agent-framework?
Archon is written in TypeScript and agent-framework 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, Archon or agent-framework?
Choose Archon if you want the larger community (23,495 stars) or its MIT licence terms. Choose agent-framework if its feature set, stack or MIT licence fits better. Both are self-hostable.