head to head · open source
open-multi-agent vs trpc-agent-go
open-multi-agent has 6,943 GitHub stars, 2,433 forks, 4 open issues and last shipped 2 days ago. trpc-agent-go has 1,808 stars, 311 forks, 130 open issues and last shipped today. open-multi-agent leads on adoption by 284% (6,943 vs 1,808 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 17%. 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.
← all 20902 open source comparisons
Side by side
| open-multi-agent | trpc-agent-go | |
|---|---|---|
| GitHub stars | ★ 6.9K | ★ 1.8K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-18 | 2026-09-20 |
| Forks | ⑂ 2.4K | ⑂ 311 |
| 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 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 (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 trpc-agent-go
tRPC Agent Go is an Apache 2.0 Go framework for building production agent systems, aimed at Go service developers and platform teams who want LLM agents, graph workflows, tools, memory, and observability to live inside existing Go infrastructure instead of a separate Python stack.
read the full trpc-agent-go overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is open-multi-agent or trpc-agent-go more popular?
open-multi-agent has 6,943 GitHub stars and trpc-agent-go has 1,808. 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 (6,943 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.