4-domain-deep-dive
Fourth step in building instruction context for codebase
Best use case
4-domain-deep-dive is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Fourth step in building instruction context for codebase
Teams using 4-domain-deep-dive should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/4-domain-deep-dive/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How 4-domain-deep-dive Compares
| Feature / Agent | 4-domain-deep-dive | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Fourth step in building instruction context for codebase
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
> This task may take some time — that is expected and acceptable.
>
> Do **not** skip files or produce partial results due to time or complexity. Accuracy and completeness are **mission-critical**.
>
> You are permitted to take as long as necessary to:
>
> - Review every relevant file
> - Extract actual patterns and conventions
> - Produce complete, high-fidelity output
>
> Do not optimize for speed or brevity. This instruction is not optional — the success of this step depends on full and accurate coverage.
For each of the domains listed in ./{output-folder}/3-architecture-domains.json, you're analyzing the codebase to understand how it implements the architectural domain: "{domain}".
The tech stack is summarized in ./{output-folder}/1-techstack.md.
Your Task:
- Examine relevant files for this domain.
- Identify consistent patterns, tools, conventions, and practices.
- Include real code examples that reflect actual usage in the codebase.
- Focus on what the project is doing — not what it should do.
Write your findings to: `./{output-folder}/4-domains/{domain}.md`
Requirements:
- If code snippets are included, use exact code examples from project files.
- Do not invent recommendations or include external best practices.
- Only describe what is actually used in this project.
Your goal is to document how the "{domain}" domain is implemented within this specific codebase in such a way that anyone could leverage or add features to it.
After writing each of the domain files, continue to skill 5-styleguide-generation and proceed accordingly with {output-folder} as the `output-folder`.Related Skills
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