Apache Answer
Open-source Q&A platform for communities, teams, and support
15.6k stars 1.3k forks last commit first released Apache-2.0
Actively maintained
Last commit 17 Jul 2026.

Apache Answer is an open-source Q&A platform for teams and communities to ask questions, publish answers, and build a searchable knowledge base. It fits use cases ranging from internal knowledge sharing to public community support.
Key Features
- Question-and-answer workflows with comments and voting
- Tagging and organization to keep content easy to browse and discover
- Built-in search to quickly locate relevant answers
- Gamification with reputation and badges to encourage contributions
- Plugin system to extend functionality and integrate with other tools
Use Cases
- Community-driven product support and user Q&A
- Internal team knowledge base for repeatable questions and solutions
- Help center content hub for FAQs and troubleshooting
Apache Answer provides a structured, scalable way to capture knowledge over time, with incentives and organization features that help keep content current and discoverable.
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