Open Multi-Agent
Self-hosted TypeScript agent runtime with durable approvals and verifiable run records.
Updated
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Use cases
About Open Multi-Agent
Open Multi-Agent is listed in our frameworks category and is aimed at builders. Self-hosted TypeScript agent runtime with durable approvals and verifiable run records. Pricing, as the maker states it: Open source. Maturity: Mature. We last checked the official link on 2026-10-16.
What is Open Multi-Agent?
Open Multi-Agent (OMA) is a self-hosted TypeScript agent runtime. Consequential actions wait for durable, tamper-evident approvals, and every run leaves a record you can verify offline.
There is no telemetry and no hosted control plane. You use your own keys and models, cloud or local (Ollama, vLLM, llama-server). It needs Node.js 20 or newer.
Sources: the official README and our directory listing, checked 2026-10-18. Official site: open-multi-agent.com/?utm_source=github&utm_medium=repo_about.
Who is Open Multi-Agent for?
Organizations that need agents they can own, approve and audit on their own infrastructure.
Open Multi-Agent at a glance
- Open source: Yes (MIT License)
- GitHub: open-multi-agent/open-multi-agent · 7,010 stars (as of Oct 21, 2026)
Key features
- Durable, tamper-evident approvals
- Verifiable run records
- No telemetry; self-hosted
- Cloud or local models
Open Multi-Agent FAQ
What is Open Multi-Agent?
Open Multi-Agent (OMA) is a self-hosted TypeScript agent runtime. Consequential actions wait for durable, tamper-evident approvals, and every run leaves a record you can verify offline.
Who is Open Multi-Agent for?
Organizations that need agents they can own, approve and audit on their own infrastructure.
Is Open Multi-Agent free?
Open Multi-Agent's pricing, as the maker states it: Open source. Open-source tools are free to use, though you may still pay for model API usage or a hosted plan. Check the official site for current plans.
Is Open Multi-Agent open source?
Yes. Open Multi-Agent is released under the MIT License, according to its GitHub repository.
What are alternatives to Open Multi-Agent?
Similar tools include CrewAI, Agno, Swarms, AgentField, Aden Hive and Docker Agent.
Open Multi-Agent ratings and reviews
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Open Multi-Agent alternatives
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