researching-codebases
Researching Codebases
Coordinate parallel sub-agents to answer complex codebase questions.
When to Use
- Questions spanning multiple files or components
- "How does X work?" requiring tracing through code
- Finding patterns or examples across the codebase
- Understanding architectural decisions or data flow
When NOT to Use
- Simple "where is X?" - use
code-locatordirectly - Single file questions - just read the file
- External/web research only - use
web-searcherdirectly
Workflow
More from joshuadavidthomas/agent-skills
frontend-design-principles
Create polished, intentional frontend interfaces. Use this skill when building any UI — dashboards, admin panels, landing pages, marketing sites, or web applications. Routes to specialized guidance based on context.
17writing-clearly-and-concisely
Use when writing prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Applies Strunk's timeless rules for clearer, stronger, more professional writing.
13crafting-effective-readmes
Use when writing or improving README files. Not all READMEs are the same — provides templates and guidance matched to your audience and project type.
12reducing-entropy
Use when evaluating designs, reviewing code, or refactoring - measures success by total code in the final codebase, not effort to get there. Bias toward deletion.
10improving-prompts
Use when optimizing CLAUDE.md, AGENTS.md, custom commands, or skill files for Claude 4.5 models - applies documented Anthropic best practices systematically instead of inventing improvements
10diataxis
Structure, classify, and write documentation using the Diátaxis framework. Use when writing docs, README files, guides, tutorials, how-to guides, API references, or organizing documentation architecture. Also use when asked to improve documentation, restructure docs, decide what type of doc to write, or classify existing content. Covers tutorials, how-to guides, reference, and explanation.
8