head to head · open source
xxl-job vs hcom
xxl-job has 30,561 GitHub stars, 11,486 forks, 79 open issues and last shipped 2 months ago. hcom has 505 stars, 79 forks, 38 open issues and last shipped 6 days ago. xxl-job leads on adoption by 5,952% (30,561 vs 505 stars). xxl-job is written in Java under GPL-3.0; hcom is written in Rust under MIT. xxl-job has attracted 38% as many forks as stars, hcom 16%. hcom 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 | hcom | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 505 |
| License | GPL-3.0 | MIT |
| Written in | Java | Rust |
| Last push | 2026-07-21 | 2026-09-13 |
| Forks | ⑂ 11K | ⑂ 79 |
| 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 hcom if
- You want the hcom feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and hcom 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 hcom
hcom is a Rust CLI that lets AI coding agents such as Claude Code, Codex, OpenCode, Kilo Code, Pi, Oh My Pi, Antigravity, Cursor, Kimi, Copilot, and Gemini message, watch, and spawn one another across terminals, aimed at developers who already run more than one agent at a time.
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Frequently asked questions
Is xxl-job or hcom more popular?
xxl-job has 30,561 GitHub stars and hcom has 505. xxl-job has the larger community by that measure.
Are xxl-job and hcom free?
Both are open source. xxl-job is licensed under GPL-3.0 and hcom under MIT. Neither carries a licence fee.
What is the difference between xxl-job and hcom?
xxl-job is written in Java and hcom in Rust. 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 hcom?
Choose xxl-job if you want the larger community (30,561 stars) or its GPL-3.0 licence terms. Choose hcom if its feature set, stack or MIT licence fits better. Both are self-hostable.