head to head · open source
huginn vs OpenObserve
huginn has 50,269 GitHub stars, 4,339 forks, 698 open issues and last shipped yesterday. OpenObserve has 22,699 stars, 1,174 forks, 598 open issues and last shipped yesterday. huginn leads on adoption by 121% (50,269 vs 22,699 stars). huginn is written in Ruby under MIT; OpenObserve is written in TypeScript under AGPL-3.0. huginn has attracted 9% as many forks as stars, OpenObserve 5%. OpenObserve 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.
← all 20902 open source comparisons
Side by side
| huginn | OpenObserve | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 23K |
| License | MIT | AGPL-3.0 |
| Written in | Ruby | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.3K | ⑂ 1.2K |
| 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 OpenObserve if
- You want the OpenObserve feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and OpenObserve 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 OpenObserve
Open source Datadog alternative for logs, metrics, traces, and frontend monitoring. Modern observability platform: 10x easier, 140x lower storage cost, high performance, petabyte scale. Cloud · Documentation · Slack · Quickstart OpenObserve (O2) is a cloud native observability platform for logs, metrics, traces, analytics, Real User Monitoring (RUM), and AI/LLM observability. It's a cost effective alternative to Datadog, Splunk, and Elasticsearch for teams that need full observability without the complexity or cost — with Parquet columnar storage and an S3 native design that cuts storage costs by up to 140x…
read the full OpenObserve overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is huginn or OpenObserve more popular?
huginn has 50,269 GitHub stars and OpenObserve has 22,699. huginn has the larger community by that measure.
Are huginn and OpenObserve free?
Both are open source. huginn is licensed under MIT and OpenObserve under AGPL-3.0. Neither carries a licence fee.
What is the difference between huginn and OpenObserve?
huginn is written in Ruby and OpenObserve in TypeScript. 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 OpenObserve?
Choose huginn if you want the larger community (50,269 stars) or its MIT licence terms. Choose OpenObserve if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.