head to head · open source
bbs-go vs kun-galgame-forum
bbs-go has 3,478 GitHub stars, 701 forks, 44 open issues and last shipped 24 days ago. kun-galgame-forum has 1,973 stars, 76 forks, 15 open issues and last shipped 2 days ago. bbs-go leads on adoption by 76% (3,478 vs 1,973 stars). bbs-go is written in TypeScript under GPL-3.0; kun-galgame-forum is written in Go under AGPL-3.0. bbs-go has attracted 20% as many forks as stars, kun-galgame-forum 4%. kun-galgame-forum 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
| bbs-go | kun-galgame-forum | |
|---|---|---|
| GitHub stars | ★ 3.5K | ★ 2.0K |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | TypeScript | Go |
| Last push | 2026-08-25 | 2026-09-16 |
| Forks | ⑂ 701 | ⑂ 76 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick bbs-go if
- You weight community size — 3.5K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches TypeScript
- 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 bbs-go
bbs go is a lightweight community and Q&A platform for forums, knowledge bases, and discussions. It lives in the self hosted community platform ecosystem, combining questions, posts, articles, comments, votes, tags, and nodes. The project is offered under the GPL 3.0 license, and its topics include golang, react, forum, qna, community, and discussion.
read the full bbs-go overview →
About kun-galgame-forum
kun galgame forum is an open source forum application for visual novel and galgame communities. It is built as a pnpm workspace monorepo with a Go Fiber v3 BFF and REST API, a Nuxt 4 SSR frontend, and PostgreSQL. The project is licensed under AGPL 3.0 and is a downstream application of nextmoe infra, which supplies identity and shared services.
read the full kun-galgame-forum overview →
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Frequently asked questions
Is bbs-go or kun-galgame-forum more popular?
bbs-go has 3,478 GitHub stars and kun-galgame-forum has 1,973. bbs-go has the larger community by that measure.
Are bbs-go and kun-galgame-forum free?
Both are open source. bbs-go is licensed under GPL-3.0 and kun-galgame-forum under AGPL-3.0. Neither carries a licence fee.
What is the difference between bbs-go and kun-galgame-forum?
bbs-go is written in TypeScript 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, bbs-go or kun-galgame-forum?
Choose bbs-go if you want the larger community (3,478 stars) or its GPL-3.0 licence terms. Choose kun-galgame-forum if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.