Open source questions-and-answers projects
Every project in the registry tagged questions-and-answers, ranked by real GitHub adoption.
A lightweight community and Q&A platform for forums, knowledge bases, and discussions.一个轻量级社区和问答平台。
A community discussion platform: Brings together the main features from StackOverflow, Slack, Discourse, Reddit, and Disqus blog comments.
The Stack Overflow clone for your team (self-hosted or hosted)
Related tags
Frequently asked questions
How many open source questions-and-answers projects are there?
This registry tracks 3 projects tagged questions-and-answers, with 6,213 GitHub stars between them. The most-adopted is bbs-go at 3,478 stars.
Are these questions-and-answers projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which questions-and-answers project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these questions-and-answers projects still maintained?
3 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.