head to head · open source
huginn vs Vector
huginn has 50,269 GitHub stars, 4,339 forks, 698 open issues and last shipped yesterday. Vector has 22,785 stars, 2,369 forks, 2,512 open issues and last shipped yesterday. huginn leads on adoption by 121% (50,269 vs 22,785 stars). huginn is written in Ruby under MIT; Vector is written in Rust under MPL-2.0. huginn has attracted 9% as many forks as stars, Vector 10%. Vector was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (agent, monitoring), 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 | Vector | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 23K |
| License | MIT | MPL-2.0 |
| Written in | Ruby | Rust |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.3K | ⑂ 2.4K |
| 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 Vector if
- You want the Vector feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches Rust
- You evaluated both and Vector 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 Vector
Quickstart • Docs • Guides • Integrations • Chat • Download • Container Images • Rust Crate Docs What is Vector? Vector is a high performance, end to end (agent & aggregator) observability data pipeline that puts you in control of your observability data. [Collect][docs.sources], [transform][docs.transforms], and [route][docs.sinks] all your logs and metrics to any vendors you want today and any other vendors you may want tomorrow. Vector enables dramatic cost reduction, novel data enrichment, and data security where you need it, not where it is most convenient for your…
read the full Vector overview →
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Frequently asked questions
Is huginn or Vector more popular?
huginn has 50,269 GitHub stars and Vector has 22,785. huginn has the larger community by that measure.
Are huginn and Vector free?
Both are open source. huginn is licensed under MIT and Vector under MPL-2.0. Neither carries a licence fee.
What is the difference between huginn and Vector?
huginn is written in Ruby and Vector in Rust. 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 Vector?
Choose huginn if you want the larger community (50,269 stars) or its MIT licence terms. Choose Vector if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.