head to head · open source
Discourse vs kun-galgame-forum
Discourse has 48,046 GitHub stars, 9,058 forks, 221 open issues and last shipped yesterday. kun-galgame-forum has 2,211 stars, 80 forks, 15 open issues and last shipped yesterday. Discourse leads on adoption by 2,073% (48,046 vs 2,211 stars). Discourse is written in Ruby under GPL-2.0; kun-galgame-forum is written in Go under AGPL-3.0. Discourse has attracted 19% as many forks as stars, kun-galgame-forum 4%. 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 | kun-galgame-forum | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 2.2K |
| License | GPL-2.0 | AGPL-3.0 |
| Written in | Ruby | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 9.1K | ⑂ 80 |
| 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 kun-galgame-forum if
- You want the kun-galgame-forum feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and kun-galgame-forum 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 kun-galgame-forum
English 日本語 简体中文 繁體中文 Contact us: Telegram Discord The image is sourced from the game Ark Order and features the character KUN (鲲). AI assisted development: Since version 5.1.0 , this project has used LLM assisted development tools, including Codex and Claude Code. All code through version 5.0.70 was written entirely by hand. The last fully hand written revision is v5.0.70 (commit b4ad59e). 鲲 Galgame 论坛 (KUN Galgame Forum) Website Introduction 鲲 Galgame is a community of people who love visual novels and Galgames. Its public sites include: 鲲 Galgame 论坛 (this project) 鲲 Galgame 表情包 鲲 Galgame 开发文档 鲲 Galgame 导航 鲲…
read the full kun-galgame-forum overview →
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Frequently asked questions
Is Discourse or kun-galgame-forum more popular?
Discourse has 48,046 GitHub stars and kun-galgame-forum has 2,211. Discourse has the larger community by that measure.
Are Discourse and kun-galgame-forum free?
Both are open source. Discourse is licensed under GPL-2.0 and kun-galgame-forum under AGPL-3.0. Neither carries a licence fee.
What is the difference between Discourse and kun-galgame-forum?
Discourse is written in Ruby and kun-galgame-forum in Go. 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 kun-galgame-forum?
Choose Discourse if you want the larger community (48,046 stars) or its GPL-2.0 licence terms. Choose kun-galgame-forum if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.