head to head · open source
huginn vs CocoaLumberjack
huginn has 49,967 GitHub stars, 4,298 forks, 698 open issues and last shipped 2 days ago. CocoaLumberjack has 13,319 stars, 2,274 forks, 7 open issues and last shipped 2 days ago. huginn leads on adoption by 275% (49,967 vs 13,319 stars). huginn is written in Ruby under MIT; CocoaLumberjack is written in Objective-C under BSD-3-Clause. huginn has attracted 9% as many forks as stars, CocoaLumberjack 17%. 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 | CocoaLumberjack | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 13K |
| License | MIT | BSD-3-Clause |
| Written in | Ruby | Objective-C |
| Last push | 2026-09-16 | 2026-09-16 |
| Forks | ⑂ 4.3K | ⑂ 2.3K |
| 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 CocoaLumberjack if
- You want the CocoaLumberjack feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Objective-C
- You evaluated both and CocoaLumberjack 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 CocoaLumberjack
CocoaLumberjack is a fast and flexible logging framework, written primarily in Objective C with first class Swift support, for applications targeting macOS, iOS, tvOS, watchOS and visionOS.
read the full CocoaLumberjack overview →
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Frequently asked questions
Is huginn or CocoaLumberjack more popular?
huginn has 49,967 GitHub stars and CocoaLumberjack has 13,319. huginn has the larger community by that measure.
Are huginn and CocoaLumberjack free?
Both are open source. huginn is licensed under MIT and CocoaLumberjack under BSD-3-Clause. Neither carries a licence fee.
What is the difference between huginn and CocoaLumberjack?
huginn is written in Ruby and CocoaLumberjack in Objective-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 CocoaLumberjack?
Choose huginn if you want the larger community (49,967 stars) or its MIT licence terms. Choose CocoaLumberjack if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.