head to head · open source
luigi vs croner
luigi has 18,775 GitHub stars, 2,463 forks, 175 open issues and last shipped 2 months ago. croner has 2,592 stars, 68 forks, 3 open issues and last shipped 18 days ago. luigi leads on adoption by 624% (18,775 vs 2,592 stars). luigi is written in Python under Apache-2.0; croner is written in TypeScript under MIT. luigi has attracted 13% as many forks as stars, croner 3%. croner was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (scheduling), 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
| luigi | croner | |
|---|---|---|
| GitHub stars | ★ 19K | ★ 2.6K |
| License | Apache-2.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-07-18 | 2026-08-31 |
| Forks | ⑂ 2.5K | ⑂ 68 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick luigi if
- You weight community size — 19K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick croner if
- You want the croner feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and croner fits your workflow better
About luigi
Luigi is a Python module for building complex pipelines of batch jobs, handling dependency resolution, workflow management, visualization, and failure handling, aimed at data engineers and teams who need to stitch together long running tasks such as Hadoop, Hive, Pig, Spark, or local Python jobs into repeatable workflows.
read the full luigi overview →
About croner
Croner is a JavaScript and TypeScript library for working with cron expressions. It lets developers trigger functions on a schedule or evaluate cron patterns to find upcoming run times, match dates, and calculate intervals. The project lives in the JavaScript runtime ecosystem and is designed for Node.js, Deno, Bun, and browser environments.
read the full croner overview →
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Frequently asked questions
Is luigi or croner more popular?
luigi has 18,775 GitHub stars and croner has 2,592. luigi has the larger community by that measure.
Are luigi and croner free?
Both are open source. luigi is licensed under Apache-2.0 and croner under MIT. Neither carries a licence fee.
What is the difference between luigi and croner?
luigi is written in Python and croner 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, luigi or croner?
Choose luigi if you want the larger community (18,775 stars) or its Apache-2.0 licence terms. Choose croner if its feature set, stack or MIT licence fits better. Both are self-hostable.