head to head · open source
answer vs nimforum
answer has 15,680 GitHub stars, 1,368 forks, 137 open issues and last shipped 3 days ago. nimforum has 785 stars, 70 forks, 129 open issues and last shipped 3 months ago. answer leads on adoption by 1,897% (15,680 vs 785 stars). answer is written in Go under Apache-2.0; nimforum is written in Nim under MIT. answer has attracted 9% as many forks as stars, nimforum 9%. answer 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
| answer | nimforum | |
|---|---|---|
| GitHub stars | ★ 16K | ★ 785 |
| License | Apache-2.0 | MIT |
| Written in | Go | Nim |
| Last push | 2026-09-15 | 2026-07-03 |
| Forks | ⑂ 1.4K | ⑂ 70 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick answer if
- You weight community size — 16K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick nimforum if
- You want the nimforum feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Nim
- You evaluated both and nimforum fits your workflow better
About answer
Apache Answer is an Apache 2.0 licensed, Go and React question and answer platform that teams of any size can run as a community forum, help center, or knowledge management system, and it is aimed at organisations that want their own Q&A site rather than a hosted one.
read the full answer overview →
About nimforum
NimForum is a lightweight forum implementation written in the Nim programming language and positioned as an alternative to Discourse. It provides a single page application built with the Karax and Jester frameworks, while using SQLite as its database, and it is used by the Nim community at forum.nim lang.org.
read the full nimforum overview →
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Frequently asked questions
Is answer or nimforum more popular?
answer has 15,680 GitHub stars and nimforum has 785. answer has the larger community by that measure.
Are answer and nimforum free?
Both are open source. answer is licensed under Apache-2.0 and nimforum under MIT. Neither carries a licence fee.
What is the difference between answer and nimforum?
answer is written in Go and nimforum in Nim. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, answer or nimforum?
Choose answer if you want the larger community (15,680 stars) or its Apache-2.0 licence terms. Choose nimforum if its feature set, stack or MIT licence fits better. Both are self-hostable.