head to head · open source
huginn vs guider
huginn has 49,969 GitHub stars, 4,299 forks, 698 open issues and last shipped today. guider has 682 stars, 103 forks, 26 open issues and last shipped yesterday. huginn leads on adoption by 7,227% (49,969 vs 682 stars). huginn is written in Ruby under MIT; guider is written in Python under GPL-2.0. huginn has attracted 9% as many forks as stars, guider 15%. huginn was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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 | guider | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 682 |
| License | MIT | GPL-2.0 |
| Written in | Ruby | Python |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 4.3K | ⑂ 103 |
| 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 guider if
- You want the guider feature set and don't need the biggest community
- You prefer the GPL-2.0 license terms
- Your stack matches Python
- You evaluated both and guider fits your workflow better
About huginn
Huginn is an open source system for building agents that perform automated tasks online, written in Ruby and released under the MIT license. Its agents read the web, watch for events, and take actions on the user's behalf. Internally, agents create and consume events that propagate along a directed graph, which means one agent's output becomes another agent's input and a chain of small steps can be composed into a larger workflow. The project lives in the Ruby ecosystem and is distributed as an official Docker image or installed locally from a forked repository.
read the full huginn overview →
About guider
Table of contents ================= Guider Overview Output How to use Build & Installation Kernel Configuration Help Guider ======= Guider is a powerful and versatile performance analysis tool , designed to simplify and enhance system performance monitoring, profiling, and debugging for optimizing system performance and resource utilization across various platforms. With additional features like tracing, visualization, control, logging, networking, testing, and utilities, Guider offers a comprehensive set of tools to measure, analyze, and optimize system performance. Guider provides a continuous system monitoring…
read the full guider overview →
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Frequently asked questions
Is huginn or guider more popular?
huginn has 49,969 GitHub stars and guider has 682. huginn has the larger community by that measure.
Are huginn and guider free?
Both are open source. huginn is licensed under MIT and guider under GPL-2.0. Neither carries a licence fee.
What is the difference between huginn and guider?
huginn is written in Ruby and guider in Python. 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 guider?
Choose huginn if you want the larger community (49,969 stars) or its MIT licence terms. Choose guider if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.