head to head · open source
huginn vs coze-loop
huginn has 50,269 GitHub stars, 4,339 forks, 698 open issues and last shipped yesterday. coze-loop has 5,799 stars, 803 forks, 84 open issues and last shipped yesterday. huginn leads on adoption by 767% (50,269 vs 5,799 stars). huginn is written in Ruby under MIT; coze-loop is written in Go under Apache-2.0. huginn has attracted 9% as many forks as stars, coze-loop 14%. huginn was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (agent, monitoring), 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
| huginn | coze-loop | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 5.8K |
| License | MIT | Apache-2.0 |
| Written in | Ruby | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.3K | ⑂ 803 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick huginn if
- You weight community size — 50K stars and counting
- You want the MIT license terms
- Your stack matches Ruby
- You value the larger contributor base for long-term maintenance
pick coze-loop if
- You want the coze-loop feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and coze-loop fits your workflow better
About huginn
What is Huginn? Huginn is a system for building agents that perform automated tasks for you online. They can read the web, watch for events, and take actions on your behalf. Huginn's Agents create and consume events, propagating them along a directed graph. Think of it as a hackable version of IFTTT or Zapier on your own server. You always know who has your data. You do. Here are some of the things that you can do with Huginn: Track the weather and get an email when it's going to rain (or snow) tomorrow ("Don't forget your umbrella!") List terms that you care about and receive email when their occurrence on…
read the full huginn overview →
About coze-loop
Coze Loop • Feature list • Quick start • Developer guide English 中文 What is Coze Loop Coze Loop is a developer oriented, platform level solution focused on the development and operation of AI agents. It addresses various challenges faced during the AI agent development process, providing full lifecycle management capabilities from development, debugging, evaluation, to monitoring. Based on the commercial version, Coze Loop introduces an open source edition that offers developers free access to core foundational feature modules. By sharing its core technology framework in an open source model, developers can…
read the full coze-loop overview →
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Frequently asked questions
Is huginn or coze-loop more popular?
huginn has 50,269 GitHub stars and coze-loop has 5,799. huginn has the larger community by that measure.
Are huginn and coze-loop free?
Both are open source. huginn is licensed under MIT and coze-loop under Apache-2.0. Neither carries a licence fee.
What is the difference between huginn and coze-loop?
huginn is written in Ruby and coze-loop 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, huginn or coze-loop?
Choose huginn if you want the larger community (50,269 stars) or its MIT licence terms. Choose coze-loop if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.