head to head · open source
open-multi-agent vs Logfire
open-multi-agent has 6,943 GitHub stars, 2,433 forks, 4 open issues and last shipped 2 days ago. Logfire has 4,480 stars, 289 forks, 191 open issues and last shipped today. open-multi-agent leads on adoption by 55% (6,943 vs 4,480 stars). open-multi-agent is written in TypeScript under MIT; Logfire is written in Python under MIT. open-multi-agent has attracted 35% as many forks as stars, Logfire 6%. Logfire 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 | Logfire | |
|---|---|---|
| GitHub stars | ★ 6.9K | ★ 4.5K |
| License | MIT | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-18 | 2026-09-20 |
| Forks | ⑂ 2.4K | ⑂ 289 |
| 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 Logfire if
- You want the Logfire feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Logfire 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 Logfire
Pydantic Logfire is an observability platform for Python applications, with a focus on AI systems, LLM apps, and agents. The project lives in the Python and OpenTelemetry ecosystem. The repository contains the MIT licensed Python SDK and documentation, while the server application for recording and displaying data is closed source.
read the full Logfire overview →
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Frequently asked questions
Is open-multi-agent or Logfire more popular?
open-multi-agent has 6,943 GitHub stars and Logfire has 4,480. open-multi-agent has the larger community by that measure.
Are open-multi-agent and Logfire free?
Both are open source. open-multi-agent is licensed under MIT and Logfire under MIT. Neither carries a licence fee.
What is the difference between open-multi-agent and Logfire?
open-multi-agent is written in TypeScript and Logfire 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, open-multi-agent or Logfire?
Choose open-multi-agent if you want the larger community (6,943 stars) or its MIT licence terms. Choose Logfire if its feature set, stack or MIT licence fits better. Both are self-hostable.