Market Opportunity
Developer tools, SaaS platforms, and API companies need clear technical docs but engineers hate writing them. AI can now draft documentation from code comments and API specs — a human technical writer with AI is 5× more productive.
The Idea
Offer technical documentation writing for startups and dev-tool companies. Write API references, developer guides, SDK documentation, and onboarding tutorials. Use AI to generate initial drafts from OpenAPI specs, code repositories, and product briefs. You structure, clarify, and ensure developer empathy. Charge per project or ongoing documentation maintenance retainer.
Key to Success
- Learn OpenAPI/Swagger spec format — most API docs can be partially auto-generated from these
- Create doc templates for common patterns: authentication flows, error handling, rate limiting
- Build a portfolio by documenting an open-source project's API — publish it publicly as your proof of work
AI Tools to Leverage: ChatGPT, Claude, Mintlify, Swagger/OpenAPI, ReadMe.io