head to head · open source
huginn vs hubble
huginn has 50,269 GitHub stars, 4,339 forks, 698 open issues and last shipped yesterday. hubble has 4,376 stars, 305 forks, 44 open issues and last shipped 4 days ago. huginn leads on adoption by 1,049% (50,269 vs 4,376 stars). huginn is written in Ruby under MIT; hubble is written in Makefile under Apache-2.0. huginn has attracted 9% as many forks as stars, hubble 7%. 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 | hubble | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 4.4K |
| License | MIT | Apache-2.0 |
| Written in | Ruby | Makefile |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 4.3K | ⑂ 305 |
| 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 hubble if
- You want the hubble feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Makefile
- You evaluated both and hubble 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 hubble
Network, Service & Security Observability for Kubernetes What is Hubble? Getting Started Features Service Dependency Graph Metrics & Monitoring Flow Visibility Get in touch / Community Authors What is Hubble? Hubble is a fully distributed networking and security observability platform for cloud native workloads. It is built on top of [Cilium] and [eBPF] to enable deep visibility into the communication and behavior of services as well as the networking infrastructure in a completely transparent manner. Hubble can answer questions such as: Service dependencies & communication map: What services are communicating…
read the full hubble overview →
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Frequently asked questions
Is huginn or hubble more popular?
huginn has 50,269 GitHub stars and hubble has 4,376. huginn has the larger community by that measure.
Are huginn and hubble free?
Both are open source. huginn is licensed under MIT and hubble under Apache-2.0. Neither carries a licence fee.
What is the difference between huginn and hubble?
huginn is written in Ruby and hubble in Makefile. 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 hubble?
Choose huginn if you want the larger community (50,269 stars) or its MIT licence terms. Choose hubble if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.