code-tools

---

name: "code_tools" version: "1.0.0" description: "Code search, analysis, and refactoring using AST patterns. Search code structure, analyze modules, and refactor with precision. KEYWORDS: ast, syntax, parse, surgical, replace, transform, refactor, rename, symbol, class, function, method." routing_keywords: [ "code", "search", "find", "analyze", "refactor", "ast", "pattern", "class", "function", "structure", "outline", "rename", "edit", "transform", "tools", "decorators", "replace", "surgical", "syntax", "parse", "symbol", ] authors: ["omni-dev-fusion"] execution_mode: "library" intents:

• "Search code patterns using AST"
• "Analyze code structure and decorators"
• "Refactor and rename symbols"
• "Find class or function definitions"
• "Count symbols and lines in codebase" permissions:
• "filesystem:read_file"
• "filesystem:list_dir"
• "filesystem:search"
• "knowledge:search"

---

You have loaded the Code Tools Skill.

Scope: Code Search + Analysis + Refactoring

This skill provides AST-based code operations in three categories:

1. Navigation: Search and explore code structure
2. Analysis: Analyze code for tools, decorators, lines
3. Refactoring: Modify code with surgical precision

Tool Categories

Navigation (Read) - Search Code Structure

Analysis (Read) - Static Code Analysis

Refactoring (Write) - Code Modification

What to Use Instead

Pattern Syntax (Navigation & Refactoring)

Refactoring-Specific Patterns

Usage Examples

Search Code Structure

Copy# Find all class definitions
search_code("src/", "class $NAME")

# Find all connect() calls
search_directory("lib/", "connect($ARGS)", "**/*.py")

# Get file outline
outline_file("src/client.py", "python")

Analyze Code

Copy# Find @tool decorated functions
find_tools("src/agent/")

# Count lines in file
count_lines("README.md")

Refactor Code (Preview First!)

Copy# Preview changes (safe - no modification)
structural_preview("src/client.py", "old_connect($$$)", "new_connect($$$)")

# Apply after confirming preview
structural_apply("src/client.py", "old_connect($$$)", "new_connect($$$)")

Workflow

Copy1. SEARCH/ANALYZE (Read)
   search_code() or find_tools()
   ↓
2. PREVIEW (For refactoring only)
   structural_preview(path, pattern, replacement)
   ↓
3. REVIEW
   - Check diff output
   - Verify matches are correct
   ↓
4. APPLY (Only for refactoring)
   structural_apply() or refactor_repository()
   ↓
5. VERIFY
   - Run tests
   - Review changes

Best Practices

1. Always Preview First: Use structural_preview before structural_apply
2. Use Specific Patterns: old_api($$$) is better than old_api
3. Navigation for Exploration: Use search_code to understand structure before modifying
4. Test Small Changes First: Try on a single file before mass refactoring

Key Insights

• "A good map is worth a thousand lines of code."
• "Hunt with precision, not with a net."
• "Preview twice, apply once."
• "AST patterns find code, not strings."