DocuWriter.ai
AI tool that connects to your repo and auto-generates code, API and UML documentation, keeping it in sync as code changes.
What it does
DocuWriter.ai is an AI code-documentation tool that connects to your repository and generates a full documentation tree, including code docs, OpenAPI/API references and UML diagrams, from your source. It uses AST parsing and code-aware retrieval, and an Autopilot agent watches repos to surface drift and open reviewable update suggestions.
How to use: Users can upload their source code files to DocuWriter.ai, and the AI will automatically generate documentation, tests, refactored code, or convert the code to another language. The platform offers various pricing plans, including a free trial.
Core features
AI-generated code, API and UML documentation
Repo integrations: GitHub, GitLab, Bitbucket, Azure DevOps
Autopilot agent that detects documentation drift
OpenAPI/Swagger spec generation
MCP server access for AI tools
Self-hosted option
Best for
→Documenting legacy codebases
→Onboarding new engineers
→Generating and syncing API references
→Producing docs for open-source projects and SDKs
Pricing
Starter
$20/mo
Professional
$49/mo
Enterprise
$129/mo
Unlimited
$299/mo
Toolspool rankingby monthly traffic