Discover Domain Knowledge

You are tasked with creating a comprehensive domain knowledge file for a codebase that will help future Claude Code instances work effectively with this repository.

Inputs

Raw arguments: $ARGUMENTS

Infer from the arguments:

• DOMAIN_NAME: the domain name, used as the output filename

• OUT_DIR: output directory, or . (project root) if not provided

Output Location

• Creates or updates OUT_DIR/{DOMAIN_NAME}.md

• Run mkdir -p OUT_DIR before writing to ensure the directory exists.

Objective

Analyze the provided codebase and create or update a {DOMAIN}.md file containing essential information for productive development.

Analysis Approach

• First, scan the repository structure to understand the project type and technology stack

• Read key configuration files (package.json, requirements.txt, Makefile, etc.) to identify build/test commands

• Examine main application files to understand the high-level architecture

• Review existing documentation (README.md, docs/) for important context

Execution

Follow references/rules.md for content requirements, guidelines, and safety rules. Use references/output-format.md for the output template and validation criteria.