Dosu

Dosu is an AI-powered documentation platform for software teams and open-source maintainers that turns code activity and team discussions into a living, always-updated knowledge base.

Key capabilities include:

• Self-documenting pull requests and continuous doc maintenance, updating knowledge as code changes, tickets close, and reviews happen, with built-in versioning and change reports.
• Documentation generation on demand using templated docs, where teams specify what they want documented and the system fills in details from codebases, commits, tickets, and conversations.
• Instant Q&A over repository knowledge with audience-adaptive answers that can be saved and shared to reduce repeated questions.
• GitHub issue and discussion automation, including auto-labeling, deduplication, and issue triage for maintainers and support workflows.

Pricing: Freemium with tiered plans, Explore (Free, public repos, limited usage), Pro ($20/month), Business ($30/month per user), and Enterprise (Custom); OSS maintainer plans are available.

Notable for its GitHub Marketplace app and broad publishing and sync integrations across GitHub, GitLab, Slack, Confluence, Notion, Coda, and Linear, plus MCP (Model Context Protocol) support to provide up-to-date context for connected agents.