head to head · open source
huginn vs trpc-agent-go
huginn has 49,969 GitHub stars, 4,299 forks, 698 open issues and last shipped yesterday. trpc-agent-go has 1,802 stars, 309 forks, 130 open issues and last shipped yesterday. huginn leads on adoption by 2,673% (49,969 vs 1,802 stars). huginn is written in Ruby under MIT; trpc-agent-go is written in Go under Apache-2.0. huginn has attracted 9% 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 1 topic tag (agent), 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
| huginn | trpc-agent-go | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 1.8K |
| License | MIT | Apache-2.0 |
| Written in | Ruby | Go |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 4.3K | ⑂ 309 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick huginn if
- You weight community size — 50K stars and counting
- You want the MIT license terms
- Your stack matches Ruby
- 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 huginn
Huginn is an open source system for building agents that perform automated tasks online, written in Ruby and released under the MIT license. Its agents read the web, watch for events, and take actions on the user's behalf. Internally, agents create and consume events that propagate along a directed graph, which means one agent's output becomes another agent's input and a chain of small steps can be composed into a larger workflow. The project lives in the Ruby ecosystem and is distributed as an official Docker image or installed locally from a forked repository.
read the full huginn 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 →
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Frequently asked questions
Is huginn or trpc-agent-go more popular?
huginn has 49,969 GitHub stars and trpc-agent-go has 1,802. huginn has the larger community by that measure.
Are huginn and trpc-agent-go free?
Both are open source. huginn is licensed under MIT and trpc-agent-go under Apache-2.0. Neither carries a licence fee.
What is the difference between huginn and trpc-agent-go?
huginn is written in Ruby 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, huginn or trpc-agent-go?
Choose huginn if you want the larger community (49,969 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.