head to head · open source
xxl-job vs flint
xxl-job has 30,561 GitHub stars, 11,486 forks, 79 open issues and last shipped 2 months ago. flint has 1,709 stars, 106 forks, 16 open issues and last shipped 13 days ago. xxl-job leads on adoption by 1,688% (30,561 vs 1,709 stars). xxl-job is written in Java under GPL-3.0; flint is written in TypeScript under Apache-2.0. xxl-job has attracted 38% as many forks as stars, flint 6%. flint 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.
← all 8884 open source comparisons
Side by side
| xxl-job | flint | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 1.7K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Java | TypeScript |
| Last push | 2026-07-21 | 2026-09-05 |
| Forks | ⑂ 11K | ⑂ 106 |
| 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 flint if
- You want the flint feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and flint 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 flint
Sponsored by heretic bot mitigation and anti fraud Note: this repository is no longer actively maintained and has been succeeded by 🌀 Flint — KVM Management, Reimagined A single <11MB binary with a modern Web UI, CLI, and API for KVM. No XML. No bloat. Just VMs. Flint is a modern, self contained KVM management tool built for developers, sysadmins, and home labs who want zero bloat and maximum efficiency. It was built in a few hours out of a sudden urge for something better. 📋 Prerequisites System Requirements: Linux host (Debian, Ubuntu, Fedora, RHEL, Arch, etc.) libvirt = 6.10.0 (check with libvirtd version ) …
read the full flint overview →
More in Infrastructure & Operations
Related comparisons
More Orchestration & Scheduling projects
Compare either of these against the rest of the Orchestration & Scheduling field.
Frequently asked questions
Is xxl-job or flint more popular?
xxl-job has 30,561 GitHub stars and flint has 1,709. xxl-job has the larger community by that measure.
Are xxl-job and flint free?
Both are open source. xxl-job is licensed under GPL-3.0 and flint under Apache-2.0. Neither carries a licence fee.
What is the difference between xxl-job and flint?
xxl-job is written in Java and flint 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 flint?
Choose xxl-job if you want the larger community (30,561 stars) or its GPL-3.0 licence terms. Choose flint if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.