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name: Project Context Analyzer description: Analyzes project structure, dependencies, and patterns to generate comprehensive context documentation. Uses parallel agent execution for faster analysis. Helps understand unfamiliar codebases quickly. trigger: both allowed-tools:

• Read
• Glob
• Bash
• Write
• Task
• TaskOutput

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Purpose

Analyze a project's structure, dependencies, framework, and patterns to generate comprehensive context documentation. Uses parallel agent swarm execution for blazing-fast analysis. Helps with onboarding, understanding unfamiliar codebases, and providing context to other AI agents. Uses specialized analysis tools for deep project understanding.

Variables

ENABLE_JAVASCRIPT: true # Enable JavaScript/TypeScript project analysis ENABLE_PYTHON: true # Enable Python project analysis ENABLE_GO: false # Enable Go project analysis (not yet implemented) ENABLE_PARALLEL_EXECUTION: true # Use parallel agent swarm for faster analysis OUTPUT_MODE: display # Options: display (show results), save (write to file) OUTPUT_FILE: .project-context.md # Where to save report if OUTPUT_MODE is save SUPPORTED_PROJECT_TYPES: javascript, typescript, python # Currently supported project types

Workflow

1. Parse User Request

   • Determine intent: analyze, generate, show project context
   • Determine output mode: display or save
   • Display mode triggers: "analyze project", "show me project context", "what is this project"
   • Save mode triggers: "generate project context and save", "save project context"
   • Example: "analyze this project" → Intent: analyze, Mode: display

2. Detect Project Type

   • Tool: Run tools/detect_framework.py
   • Checks for: package.json (JS/TS), requirements.txt/pyproject.toml (Python), go.mod (Go)
   • Returns: {type, framework, language, confidence}
   • Example: package.json found → {type: "nodejs", framework: "react-vite", language: "typescript", confidence: "high"}

3. Route to Cookbook

   • Based on detected type and ENABLE flags
   • JavaScript/TypeScript: IF package.json AND ENABLE_JAVASCRIPT → javascript.md
   • Python: IF requirements.txt/pyproject.toml AND ENABLE_PYTHON → python.md
   • Unknown: IF no match → Basic analysis with Glob/Read
   • Example: TypeScript project detected + ENABLE_JAVASCRIPT=true → Route to cookbook/javascript.md

4. Execute Analysis Tools

   • IF: ENABLE_PARALLEL_EXECUTION is true → Launch parallel agent swarm for analysis tasks
   • Tools in tools/ directory perform specialized analysis
   • Tool: Task with run_in_background: true for each analysis task
   • Agents: DependencyAnalyzer, StructureMapper, EntryPointFinder run simultaneously
   • Common tools: detect_framework, analyze_dependencies, analyze_structure, find_entry_points
   • Example: JavaScript project → Launch 3 parallel agents (dependencies, structure, entry points) → All complete in ~4s vs ~9s sequential

5. Aggregate Results

   • IF parallel execution used → Collect all agent results using TaskOutput
   • Combine data from all analysis tools
   • Generate formatted report with sections: overview, structure, dependencies, entry points
   • Keep comprehensive but concise (focus on what's important)
   • Example: Collect swarm results → Combine framework info + dependencies + structure → Complete context document with performance metrics

6. Output Report

   • IF OUTPUT_MODE is "display" OR user requested display: Show results in chat
   • IF OUTPUT_MODE is "save" OR user requested save: Write to OUTPUT_FILE
   • Example: "show me context" → Display in chat, "generate and save" → Write to .project-context.md

Cookbook

JavaScript/TypeScript Projects

• IF: The project has a package.json file AND ENABLE_JAVASCRIPT is true.
• THEN: Read and execute: .claude/skills/project-context/cookbook/javascript.md

Python Projects

• IF: The project has requirements.txt or pyproject.toml AND ENABLE_PYTHON is true.
• THEN: Read and execute: .claude/skills/project-context/cookbook/python.md

Unknown Project Type

• IF: No specific project type detected.
• THEN: Perform basic analysis using available built-in tools (Glob, Read).
• Report what can be detected and suggest adding Go or other language support.