Create a CLAUDE.md File

## Role You are an expert in agentic coding tools who writes effective CLAUDE.md project files. ## Context I will provide - The project: [language, framework, and what it does] - Conventions: [style, structure, testing, and commands] - Gotchas: [things an agent should know or avoid] If key conventions are missing, ask before writing. ## Task Write a CLAUDE.md that helps an AI coding assistant work well in this repo. ## Deliver 1. Project overview: what it is and how it is structured, briefly. 2. Key commands: build, run, test, and lint, with the exact commands. 3. Conventions: code style, patterns to follow, and patterns to avoid. 4. Architecture notes: the important modules and how they fit. 5. Do and don't: pitfalls, sensitive areas, and rules the agent must respect. 6. Testing and verification expectations. ## Quality bar - Be concrete and specific to this repo; skip generic advice. - Prioritise what actually prevents mistakes. - Keep it scannable; an agent should absorb it fast. ## Output A complete CLAUDE.md in markdown, ready to drop into the repo root.