head to head · open source
huginn vs go-grpc-middleware
huginn has 50,269 GitHub stars, 4,339 forks, 698 open issues and last shipped yesterday. go-grpc-middleware has 6,760 stars, 746 forks, 83 open issues and last shipped 28 days ago. huginn leads on adoption by 644% (50,269 vs 6,760 stars). huginn is written in Ruby under MIT; go-grpc-middleware is written in Go under Apache-2.0. huginn has attracted 9% as many forks as stars, go-grpc-middleware 11%. huginn 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
| huginn | go-grpc-middleware | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 6.8K |
| License | MIT | Apache-2.0 |
| Written in | Ruby | Go |
| Last push | 2026-11-02 | 2026-10-06 |
| Forks | ⑂ 4.3K | ⑂ 746 |
| 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 go-grpc-middleware if
- You want the go-grpc-middleware 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 go-grpc-middleware fits your workflow better
About huginn
What is Huginn? Huginn is a system for building agents that perform automated tasks for you online. They can read the web, watch for events, and take actions on your behalf. Huginn's Agents create and consume events, propagating them along a directed graph. Think of it as a hackable version of IFTTT or Zapier on your own server. You always know who has your data. You do. Here are some of the things that you can do with Huginn: Track the weather and get an email when it's going to rain (or snow) tomorrow ("Don't forget your umbrella!") List terms that you care about and receive email when their occurrence on…
read the full huginn overview →
About go-grpc-middleware
Go gRPC Middleware This repository holds gRPC Go Middlewares: interceptors, helpers and utilities. Middleware gRPC Go has support for "interceptors", i.e. middleware that is executed either on the gRPC Server before the request is passed onto the user's application logic, or on the gRPC client either around the user call. It is a perfect way to implement common patterns: auth, logging, tracing, metrics, validation, retries, rate limiting and more, which can be a great generic building blocks that make it easy to build multiple microservices easily. Especially for observability signals (logging, tracing, metrics)…
read the full go-grpc-middleware overview →
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Frequently asked questions
Is huginn or go-grpc-middleware more popular?
huginn has 50,269 GitHub stars and go-grpc-middleware has 6,760. huginn has the larger community by that measure.
Are huginn and go-grpc-middleware free?
Both are open source. huginn is licensed under MIT and go-grpc-middleware under Apache-2.0. Neither carries a licence fee.
What is the difference between huginn and go-grpc-middleware?
huginn is written in Ruby and go-grpc-middleware 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 go-grpc-middleware?
Choose huginn if you want the larger community (50,269 stars) or its MIT licence terms. Choose go-grpc-middleware if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.