Claude Code best practices reference

Routes to a local mirror of the official docs at ~/.claude/anthropic-docs/ (refreshed weekly from https://code.claude.com/docs/llms.txt) — canonical Markdown; cite the source path when you reference a fact. Read the file for the topic at hand instead of guessing.

How to look something up

• Know the topic? Read ~/.claude/anthropic-docs/en__<slug>.md (route table below).
• Don't know it? cat ~/.claude/anthropic-docs/_llms.txt | grep -i <keyword>
• API/SDK topic (not the CLI)? Check en__agent-sdk__*.md.

Route table — topic → local file