head to head · open source
open-multi-agent vs trpc-agent-go
open-multi-agent has 7,045 GitHub stars, 2,440 forks, 4 open issues and last shipped 7 days ago. trpc-agent-go has 1,901 stars, 336 forks, 130 open issues and last shipped yesterday. open-multi-agent leads on adoption by 271% (7,045 vs 1,901 stars). open-multi-agent is written in TypeScript under MIT; trpc-agent-go is written in Go under Apache-2.0. open-multi-agent has attracted 35% as many forks as stars, trpc-agent-go 18%. trpc-agent-go was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (agent-framework, ai-agents, llm), 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
| open-multi-agent | trpc-agent-go | |
|---|---|---|
| GitHub stars | ★ 7.0K | ★ 1.9K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-10-29 | 2026-11-04 |
| Forks | ⑂ 2.4K | ⑂ 336 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick open-multi-agent if
- You weight community size — 7.0K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick trpc-agent-go if
- You want the trpc-agent-go 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 trpc-agent-go fits your workflow better
About open-multi-agent
OMA Agents your organization can own, approve, and audit. OMA (Open Multi Agent) 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, byte for byte. Website · Docs · Examples · npm English · 中文 No telemetry. No hosted control plane. Your keys, your models — cloud, local (Ollama, vLLM, llama server), or Chinese providers — your environment. Nothing stops working when the people who built it leave. Get started Requires Node.js 20 or newer. For production, use a currently maintained Node.js LTS release…
read the full open-multi-agent overview →
About trpc-agent-go
tRPC Agent Go English 中文 tRPC Agent Go is a Go framework for building production agent systems. It provides LLM agents, graph workflows, tool calling, session and memory state, knowledge retrieval, agent self evolution, evaluation, and OpenTelemetry observability in one Go native stack. Use it when you want agent applications that fit Go services: concurrent, observable, easy to deploy, and ready to integrate with A2A, AG UI, and MCP. Why tRPC Agent Go? Go Native Agent Runtime : Streaming runners, context cancellation, and service friendly APIs GraphAgent : Type safe graph workflows with multi conditional…
read the full trpc-agent-go overview →
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Frequently asked questions
Is open-multi-agent or trpc-agent-go more popular?
open-multi-agent has 7,045 GitHub stars and trpc-agent-go has 1,901. open-multi-agent has the larger community by that measure.
Are open-multi-agent and trpc-agent-go free?
Both are open source. open-multi-agent is licensed under MIT and trpc-agent-go under Apache-2.0. Neither carries a licence fee.
What is the difference between open-multi-agent and trpc-agent-go?
open-multi-agent is written in TypeScript and trpc-agent-go 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 trpc-agent-go?
Choose open-multi-agent if you want the larger community (7,045 stars) or its MIT licence terms. Choose trpc-agent-go if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.