Technical Documentation Generator

Write clear technical documentation for [FEATURE/FUNCTION/API NAME]. Audience: [AUDIENCE — developers/end users/business users]. Format: [README / API reference / user guide / onboarding doc]. Include: (1) a one-paragraph overview of what it does and why it exists, (2) prerequisites and requirements, (3) step-by-step setup or usage instructions (numbered), (4) code examples or screenshots where relevant [describe them in brackets if you can't include them], (5) common errors and how to fix them, (6) a FAQ section with 3–5 common questions. Write in plain, direct language. Avoid jargon unless it's standard in [FIELD].