head to head · open source
xxl-job vs munder-difflin
xxl-job has 30,566 GitHub stars, 11,490 forks, 79 open issues and last shipped 2 months ago. munder-difflin has 7,688 stars, 1,010 forks, 172 open issues and last shipped 3 days ago. xxl-job leads on adoption by 298% (30,566 vs 7,688 stars). xxl-job is written in Java under GPL-3.0; munder-difflin is written in TypeScript under MIT. xxl-job has attracted 38% as many forks as stars, munder-difflin 13%. munder-difflin 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
| xxl-job | munder-difflin | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 7.7K |
| License | GPL-3.0 | MIT |
| Written in | Java | TypeScript |
| Last push | 2026-07-21 | 2026-09-17 |
| Forks | ⑂ 11K | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick xxl-job if
- You weight community size — 31K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick munder-difflin if
- You want the munder-difflin feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and munder-difflin fits your workflow better
About xxl-job
XXL JOB is a distributed task scheduling framework written in Java and released under the GPL 3.0 licence, built for teams that need scheduled jobs to run reliably across a cluster of machines rather than inside a single application process.
read the full xxl-job overview →
About munder-difflin
Munder Difflin is a free, MIT licensed Electron desktop application that wraps the terminal agent CLIs you already run — claude , agy , codex , grok , kimi , qwen , opencode , crush , pi , and copilot — into a self coordinating office of agents with shared memory and a mailbox, built for developers who want autonomous coding agents working on their own machine while they are away.
read the full munder-difflin overview →
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Frequently asked questions
Is xxl-job or munder-difflin more popular?
xxl-job has 30,566 GitHub stars and munder-difflin has 7,688. xxl-job has the larger community by that measure.
Are xxl-job and munder-difflin free?
Both are open source. xxl-job is licensed under GPL-3.0 and munder-difflin under MIT. Neither carries a licence fee.
What is the difference between xxl-job and munder-difflin?
xxl-job is written in Java and munder-difflin 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, xxl-job or munder-difflin?
Choose xxl-job if you want the larger community (30,566 stars) or its GPL-3.0 licence terms. Choose munder-difflin if its feature set, stack or MIT licence fits better. Both are self-hostable.