head to head · open source
Navidrome vs JJazzLab
Navidrome has 24,490 GitHub stars, 1,799 forks, 275 open issues and last shipped yesterday. JJazzLab has 608 stars, 49 forks, 26 open issues and last shipped yesterday. Navidrome leads on adoption by 3,928% (24,490 vs 608 stars). Navidrome is written in Go under GPL-3.0; JJazzLab is written in Java under LGPL-2.1. Navidrome has attracted 7% as many forks as stars, JJazzLab 8%. Navidrome was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (music), 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
| Navidrome | JJazzLab | |
|---|---|---|
| GitHub stars | ★ 24K | ★ 608 |
| License | GPL-3.0 | LGPL-2.1 |
| Written in | Go | Java |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 1.8K | ⑂ 49 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Navidrome if
- You weight community size — 24K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick JJazzLab if
- You want the JJazzLab feature set and don't need the biggest community
- You prefer the LGPL-2.1 license terms
- Your stack matches Java
- You evaluated both and JJazzLab fits your workflow better
About Navidrome
Navidrome Music Server Navidrome is an open source web based music collection server and streamer. It gives you freedom to listen to your music collection from any browser or mobile device. It's like your personal Spotify! Note : The master branch may be in an unstable or even broken state during development. Please use releases instead of the master branch in order to get a stable set of binaries. Check out our Live Demo! Any feedback is welcome! If you need/want a new feature, find a bug or think of any way to improve Navidrome, please file a GitHub issue or join the discussion in our Subreddit. If you want to…
read the full Navidrome overview →
About JJazzLab
JJazzLab JJazzLab is a complete and open application dedicated to backing tracks generation. You type in chord symbols, select a rhythm (music style), then the application generates a complete backing track with drums, bass, guitar, piano, strings, etc. The objective is to generate interesting backing tracks , i.e tracks which are: realistic non boring (with variations and dynamics) easily customizable, even for complex songs The JJazzLab UI (available in several languages thanks to the JJazzLab community): JJazzLab embeds its own customized software synth based on FluidSynth. For even better sounds, just…
read the full JJazzLab overview →
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Frequently asked questions
Is Navidrome or JJazzLab more popular?
Navidrome has 24,490 GitHub stars and JJazzLab has 608. Navidrome has the larger community by that measure.
Are Navidrome and JJazzLab free?
Both are open source. Navidrome is licensed under GPL-3.0 and JJazzLab under LGPL-2.1. Neither carries a licence fee.
What is the difference between Navidrome and JJazzLab?
Navidrome is written in Go and JJazzLab in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Navidrome or JJazzLab?
Choose Navidrome if you want the larger community (24,490 stars) or its GPL-3.0 licence terms. Choose JJazzLab if its feature set, stack or LGPL-2.1 licence fits better. Both are self-hostable.