Open Source Stack Overflow Alternatives
Stack Overflow is described as 'If you are a developer you know what Stack Overflow is. The biggest and best Q&A site for developers on the web'. There are more than 25 alternatives to Stack Overflow for various platforms. The best alternative is Question2Answer, which is both free and Open Source. Other great apps like Stack Overflow are Scoold (Free, Open Source), QueryHome (Free, Open Source), AskBot (Freemium, Open Source) and Talkyard (Free, Open Source).
- A Q&A site helps an online community to share knowledge. No matter what your area of interest, people with questions can get super answers fast. View 17 alternatives to Question2Answer
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- MySQL Community Edition
- Self-Hosted
- PHP
thats the best alternative... and you can freely install this system on your web - Scoold is inspired by StackOverflow and implements most of its features. You can ask and answer questions, upvote and downvote posts, earn badges and reputation. View 25 alternatives to Scoold
- Free • Open Source
- Online
- Self-Hosted
- QueryHome is a Knowledge Social Network for people to come together and ask technical doubts and contribute by answering questions, solving doubts and writing articles. View 56 alternatives to QueryHome
- Open source question and answer forum written in Python and Django. View 11 alternatives to AskBot
- Help each other — with the main features from StackOverflow, Discourse, Slack, Reddit, and Disqus. View 4 alternatives to Talkyard
- OSQA is the free, open source Q&A system you've been waiting for. Your OSQA site is more than just an FAQ page, it is a full-featured Q&A community. View 17 alternatives to OSQA
Discontinued
The last commit to its open source code (https://github.com/dzone/osqa) is dated 2015. The official website URL (www.osqa.net) redirects to the proprietary product Answer-Hub (https://devada.com/answerhub/). www.osqa.net also happens to be in a blacklist used by the uMatrix browser extension.
- Free • Open Source
- Online
- Self-Hosted
- Python
- Django
- Coordino allows you to create a question and answer system for you and your users to enjoy. View 31 alternatives to Coordino
- Askalot is a next generation CQA (Community Question and Answer) system. View 13 alternatives to Askalot
- Open-source Q&A website. View 9 alternatives to Codidact
- Solace is a fully open-sourced multilingual support and knowledge exchange platform written in Python. View 6 alternatives to Solace
Discontinued
Latest commit on Nov 29, 2009, see https://github.com/Plurk/Solace
No screenshots yet- Free • Open Source
- Mac
- Windows
- Linux
- Online