6 articles
Generate production-ready OpenAPI 3.1 documentation in Node.js with TypeScript. Covers swagger-jsdoc, zod-to-openapi, interactive Swagger UI, and keeping docs in sync with code.
AI tools can generate accurate docstrings, README files, API reference documentation, and architecture guides from code. This guide shows how to use AI to keep documentation current with practical prompts and Python/JavaScript examples.
AI tools can design RESTful API endpoints, generate OpenAPI specifications, identify inconsistencies in existing APIs, and write client SDK code. This guide covers practical workflows for backend developers using Python and Node.js.
Documentation that lives outside the codebase rots the moment it is written. Documentation-as-code tools generate API docs from source of truth — types, schemas, and tests — keeping them accurate automatically.
API-first development means designing the contract before writing code. Here's the workflow that actually works in 2026.
Design your API contract in OpenAPI before writing code, auto-generate types, mock servers, and validation, then detect breaking changes in CI.