📘 1000 Side Hustle Ideas Home ← AI-Powered Side Hustles ← AI Content Writing Service
HUSTLE #806 9.1 AI Content Writing Service

AI-Powered Technical Documentation Service

💰 Startup Cost $0
⏰ Time/wk 10-15 hrs
📊 Difficulty ★★★☆☆
🏆 1st Month $ $600-1,200
💵 Monthly Range $1,200-4,000
⏱ First $ In 2-4 weeks
Upwork, LinkedIn, Contra
SaaS companies need API docs, user guides, and knowledge bases but developers hate writing them. Use Claude to convert developer notes and recordings into clear documentation. You structure the content, test the instructions, and ensure accuracy while AI does the initial drafting and formatting.
🚀 First Step
Pick an open-source tool, rewrite its documentation using Claude, and publish it as a portfolio sample on a personal site.
  • Learn basic Markdown and static site generators like Docusaurus or Mintlify for documentation
  • Record a Loom video of yourself explaining a feature, then use AI to convert it to a written guide
  • Reach out to CTOs of early-stage startups who have undocumented internal tools
🛠 Tools & Resources: Claude, ChatGPT, Notion, Markdown, Loom