head to head · open source
Discourse vs jivejdon
Discourse has 48,046 GitHub stars, 9,058 forks, 221 open issues and last shipped yesterday. jivejdon has 584 stars, 160 forks, 5 open issues and last shipped 3 days ago. Discourse leads on adoption by 8,127% (48,046 vs 584 stars). Discourse is written in Ruby under GPL-2.0; jivejdon is written in Java under Apache-2.0. Discourse has attracted 19% as many forks as stars, jivejdon 27%. Discourse was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (forum), 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
| Discourse | jivejdon | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 584 |
| License | GPL-2.0 | Apache-2.0 |
| Written in | Ruby | Java |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 9.1K | ⑂ 160 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Discourse if
- You weight community size — 48K stars and counting
- You want the GPL-2.0 license terms
- Your stack matches Ruby
- You value the larger contributor base for long-term maintenance
pick jivejdon if
- You want the jivejdon feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and jivejdon fits your workflow better
About Discourse
The online home for your community. You can self host Discourse on your own infrastructure. But if you'd rather skip the setup, maintenance, and server management, we offer official Discourse hosting. 👉 Learn more about Discourse hosting Discourse is a 100% open source community platform for those who want complete control over how and where their site is run. Our platform has been battle tested for over a decade and continues to evolve to meet users’ needs for a powerful community platform. With Discourse, you can: 💬 Create discussion topics to foster meaningful conversations. ⚡️ Connect in real time with…
read the full Discourse overview →
About jivejdon
Jivejdon Jivejdon is a chain notebook or chain blog, knowledge graph and knowledge system with DDD + DomainEvents/Event Soucing/CQRS + clean architecture/Hexagonalarchitecture, powered by jdonframework. Features When posting, it provides the function of interlinking posts around keywords/topics, organizing posts together in the form of links. these posts are presented to human readers in a time sequence and to AI readers in a knowledge graph like a theme garden. It is suitable for enterprises to manage their internal knowledge systems, and when combined with intelligent agents, it can serve as the enterprise's…
read the full jivejdon overview →
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Frequently asked questions
Is Discourse or jivejdon more popular?
Discourse has 48,046 GitHub stars and jivejdon has 584. Discourse has the larger community by that measure.
Are Discourse and jivejdon free?
Both are open source. Discourse is licensed under GPL-2.0 and jivejdon under Apache-2.0. Neither carries a licence fee.
What is the difference between Discourse and jivejdon?
Discourse is written in Ruby and jivejdon 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, Discourse or jivejdon?
Choose Discourse if you want the larger community (48,046 stars) or its GPL-2.0 licence terms. Choose jivejdon if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.