head to head · open source
huginn vs swift-metrics
huginn has 50,269 GitHub stars, 4,339 forks, 698 open issues and last shipped yesterday. swift-metrics has 798 stars, 83 forks, 8 open issues and last shipped 6 days ago. huginn leads on adoption by 6,199% (50,269 vs 798 stars). huginn is written in Ruby under MIT; swift-metrics is written in Swift under Apache-2.0. huginn has attracted 9% as many forks as stars, swift-metrics 10%. 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 | swift-metrics | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 798 |
| License | MIT | Apache-2.0 |
| Written in | Ruby | Swift |
| Last push | 2026-11-02 | 2026-10-28 |
| Forks | ⑂ 4.3K | ⑂ 83 |
| 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 swift-metrics if
- You want the swift-metrics feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Swift
- You evaluated both and swift-metrics 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 swift-metrics
SwiftMetrics A Metrics API package for Swift. Almost all production server software needs to emit metrics information for observability. Because it's unlikely that all parties can agree on one specific metrics backend implementation, this API is designed to establish a standard that can be implemented by various metrics libraries which then post the metrics data to backends like Prometheus, Graphite, publish over statsd, write to disk, etc. This is the beginning of a community driven open source project actively seeking contributions, be it code, documentation, or ideas. Apart from contributing to SwiftMetrics…
read the full swift-metrics overview →
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Frequently asked questions
Is huginn or swift-metrics more popular?
huginn has 50,269 GitHub stars and swift-metrics has 798. huginn has the larger community by that measure.
Are huginn and swift-metrics free?
Both are open source. huginn is licensed under MIT and swift-metrics under Apache-2.0. Neither carries a licence fee.
What is the difference between huginn and swift-metrics?
huginn is written in Ruby and swift-metrics in Swift. 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 swift-metrics?
Choose huginn if you want the larger community (50,269 stars) or its MIT licence terms. Choose swift-metrics if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.