head to head · open source
huginn vs loongcollector
huginn has 50,269 GitHub stars, 4,339 forks, 698 open issues and last shipped yesterday. loongcollector has 2,213 stars, 456 forks, 166 open issues and last shipped yesterday. huginn leads on adoption by 2,172% (50,269 vs 2,213 stars). huginn is written in Ruby under MIT; loongcollector is written in C++ under Apache-2.0. huginn has attracted 9% as many forks as stars, loongcollector 21%. 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 | loongcollector | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 2.2K |
| License | MIT | Apache-2.0 |
| Written in | Ruby | C++ |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.3K | ⑂ 456 |
| 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 loongcollector if
- You want the loongcollector feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C++
- You evaluated both and loongcollector 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 loongcollector
LoongCollector High Performance Observability Data Collector Fast, Lightweight, and Battle Tested Observability Agent Quick Start • Documentation • Performance Benchmarks • Contributing Why LoongCollector? LoongCollector is a high performance, lightweight observability data collector designed for modern cloud native environments. Born from Alibaba's 15 year journey handling exponential traffic growth and powering tens of millions of deployments, LoongCollector delivers 10x higher throughput with 80% lower resource usage compared to open source alternatives. LoongCollector is a key component of…
read the full loongcollector overview →
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Frequently asked questions
Is huginn or loongcollector more popular?
huginn has 50,269 GitHub stars and loongcollector has 2,213. huginn has the larger community by that measure.
Are huginn and loongcollector free?
Both are open source. huginn is licensed under MIT and loongcollector under Apache-2.0. Neither carries a licence fee.
What is the difference between huginn and loongcollector?
huginn is written in Ruby and loongcollector in C++. 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 loongcollector?
Choose huginn if you want the larger community (50,269 stars) or its MIT licence terms. Choose loongcollector if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.