DocuWriter.ai

DocuWriter.ai generates documentation directly from raw source code with no MDX or proprietary DSL to learn: full hierarchical documentation trees, API references, UML sequence diagrams, and even test suites. Its Autopilot agent watches connected GitHub, GitLab, Bitbucket, or Azure DevOps repos on every push and merged PR, reviews the diff, and opens reviewable documentation updates so docs never rot. Every knowledge space also publishes as an MCP server with 70+ tools plus llms.txt, letting Cursor, Claude, and ChatGPT read, search, and update your docs natively. Pricing is generation-based with no per-seat fees: Starter $20-29/mo, Professional $49/mo, Enterprise $129/mo.

The honest picture: lower tiers are credit-metered, so large monorepos burn through monthly allowances fast and Enterprise becomes mandatory. AI output needs human review on nuanced architectural logic — it documents what the code does, not always why. The generation-based pricing model punishes exploratory use.

Sign up at docuwriter.ai, connect a Git repository, and run the documentation generator. Install nothing for MCP access — spaces publish as MCP servers automatically.