code-summarizer

# Code Summarizer Generate clear, concise summaries of source code at any scale - from individual functions to entire codebases. ## Overview This skill helps analyze and summarize code by adapting the level of detail to the code's scale: - **Small-scale code** (functions, classes, small files): Provide focused summaries of intention and implementation - **Large-scale code** (modules, packages, entire repositories): Provide hierarchical summaries with progressive drill-down ## Workflow Decision Tree ``` User provides code → Assess scale ├─ Small-scale (< 200 lines, single file/function) │ └─ Generate focused summary │ └─ Large-scale (> 200 lines, multiple files/modules) ├─ Generate high-level overview ├─ List main modules/components └─ Prompt user to select specific parts for detailed analysis ``` ## Small-Scale Code Summarization For functions, classes, or small files (typically < 200 lines), provide a **focused summary** that includes: ### Summary Structure 1. **Purpose Statement** (1-2 sentences) - What does this code do? - What problem does it solve? 2. **Core Logic** (2-4 bullet points) - Key algorithms or approaches used - Important data transformations - Critical control flow decisions 3. **Key Details** - Input parameters and their purposes - Return values and their meaning - Important side effects or state changes - Dependencies on external libraries or modules 4. **Notable Patterns** (i...