head to head · open source
open-multi-agent vs coze-loop
open-multi-agent has 6,943 GitHub stars, 2,433 forks, 4 open issues and last shipped 2 days ago. coze-loop has 5,739 stars, 795 forks, 84 open issues and last shipped 2 days ago. open-multi-agent leads on adoption by 21% (6,943 vs 5,739 stars). open-multi-agent is written in TypeScript under MIT; coze-loop is written in Go under Apache-2.0. open-multi-agent has attracted 35% as many forks as stars, coze-loop 14%. open-multi-agent was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| open-multi-agent | coze-loop | |
|---|---|---|
| GitHub stars | ★ 6.9K | ★ 5.7K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 2.4K | ⑂ 795 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick open-multi-agent if
- You weight community size — 6.9K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- 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 open-multi-agent
OMA (Open Multi Agent) is a self hosted TypeScript agent runtime for teams that need consequential agent actions to wait for durable, tamper evident approvals and every run to leave a record that can be verified offline, byte for byte.
read the full open-multi-agent overview →
About coze-loop
Coze Loop is a developer oriented, open source, platform level solution for the full lifecycle management of AI agents — covering prompt development, debugging, evaluation, and observability — aimed at developers and teams who build and operate AI agents.
read the full coze-loop overview →
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Frequently asked questions
Is open-multi-agent or coze-loop more popular?
open-multi-agent has 6,943 GitHub stars and coze-loop has 5,739. open-multi-agent has the larger community by that measure.
Are open-multi-agent and coze-loop free?
Both are open source. open-multi-agent is licensed under MIT and coze-loop under Apache-2.0. Neither carries a licence fee.
What is the difference between open-multi-agent and coze-loop?
open-multi-agent is written in TypeScript 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, open-multi-agent or coze-loop?
Choose open-multi-agent if you want the larger community (6,943 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.