ai-feature-spec-writer

# AI Feature Spec Writer ## What this skill does This skill writes a complete product and engineering spec for an AI-powered feature. Unlike a standard feature spec, AI features require additional sections: model selection rationale, prompt strategy, fallback behavior when the model produces bad output, latency and cost budgets, evaluation criteria, and a plan for handling model updates. The output is a spec detailed enough to guide implementation and evaluation without requiring additional design sessions. Use this before building any feature that incorporates an LLM, image model, or other AI component — especially when the feature will be customer-facing or when the output quality directly affects the user experience. ## How to use ### Claude Code / Cline Copy this file to `.agents/skills/ai-feature-spec-writer/SKILL.md` in your project root. Then ask: - *"Use the AI Feature Spec Writer skill to write a spec for our AI-powered email drafting feature."* - *"Write a product spec for adding AI summarization to our dashboard using the AI Feature Spec Writer skill."* Provide: - A description of the feature you want to build - The target user and their goal - The AI capability you plan to use (text generation, classification, summarization, etc.) - Your tech stack and any existing AI integrations - Any constraints (latency requirements, cost budget, compliance needs) ### Cursor Add the instructions below to your `.cursorrules` or paste them into the Cursor AI pane with ...