head to head · open source
huginn vs NebulaLogger
huginn has 50,269 GitHub stars, 4,339 forks, 698 open issues and last shipped yesterday. NebulaLogger has 974 stars, 252 forks, 92 open issues and last shipped yesterday. huginn leads on adoption by 5,061% (50,269 vs 974 stars). huginn is written in Ruby under MIT; NebulaLogger is written in Apex under MIT. huginn has attracted 9% as many forks as stars, NebulaLogger 26%. 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 | NebulaLogger | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 974 |
| License | MIT | MIT |
| Written in | Ruby | Apex |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.3K | ⑂ 252 |
| 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 NebulaLogger if
- You want the NebulaLogger feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Apex
- You evaluated both and NebulaLogger 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 NebulaLogger
Nebula Logger for Salesforce The most robust observability solution for Salesforce experts. Built 100% natively on the platform, and designed to work seamlessly with Apex, Lightning Components, Flow, OmniStudio, and integrations. Unlocked Package v4.19.5 sf package install wait 20 security type AdminsOnly package 04tg7000000IzRdAAK Managed Package v4.19.0 sf package install wait 30 security type AdminsOnly package 04tg7000000GZbJAAW AI Agent Skills Nebula Logger includes Agent Skills that help AI coding agents (Claude Code, GitHub Copilot, Cursor, and others) install, configure, and use Nebula Logger with the…
read the full NebulaLogger overview →
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Frequently asked questions
Is huginn or NebulaLogger more popular?
huginn has 50,269 GitHub stars and NebulaLogger has 974. huginn has the larger community by that measure.
Are huginn and NebulaLogger free?
Both are open source. huginn is licensed under MIT and NebulaLogger under MIT. Neither carries a licence fee.
What is the difference between huginn and NebulaLogger?
huginn is written in Ruby and NebulaLogger in Apex. 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 NebulaLogger?
Choose huginn if you want the larger community (50,269 stars) or its MIT licence terms. Choose NebulaLogger if its feature set, stack or MIT licence fits better. Both are self-hostable.