API documentation agent. Watches your codebase, auto-generates OpenAPI specs and human-readable docs from source code.
Ghost Writer scans your API codebase and generates comprehensive documentation automatically. It parses route handlers, middleware, request/response types, validation schemas, and error codes to produce accurate OpenAPI 3.1 specs. Generates human-readable documentation with code examples in multiple languages. Watches for code changes and updates docs in real-time. Supports Express, FastAPI, NestJS, Go Chi, and Rails out of the box. Deploys a hosted docs portal or exports static Markdown.