CSharpener
C# static analysis tool for call graphs, unused code detection, impact analysis, HTML documentation generation, and Graphviz diagram export
npx skills add majiayu000/claude-skill-registry --skill csharpener-lawless-m-earwig --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# CSharpener - C# Code Analysis CSharpener is a Roslyn-based static analysis tool that analyzes C# codebases to build call graphs, identify unused code, and help with refactoring decisions. ## Quick Start for Claude **ALWAYS use this exact command format when invoking CSharpener:** ```bash "Y:/CSharpDLLs/CSharpener/CSharpener.exe" <command> --solution "<path-to-solution>" --format console ``` **Key Requirements:** - Use forward slashes for the executable path: `Y:/CSharpDLLs/CSharpener/CSharpener.exe` - Use double quotes around paths - Use backslashes for Windows paths in --solution parameter - Don't search for the executable - use the path above directly **Common Commands:** - `analyze --solution <path> --format console --include-call-graph` - Full analysis with call graph - `unused --solution <path> --format console` - Find unused methods - `callers --solution <path> --method <name> --format console` - Find who calls a method - `dependencies --solution <path> --method <name> --format console` - Find method dependencies - `impact --solution <path> --method <name> --format console` - Analyze removal impact ## Executable Location **Primary:** `Y:\CSharpDLLs\CSharpener\CSharpener.exe
- Quick Start for Claude
- Executable Location
- Available Commands
- 1. analyze - Full Analysis
- 2. unused - Find Unused Methods
- 3. callers - Find Who Calls a Method
- 4. dependencies - Find Method Dependencies
- 5. impact - Analyze Removal Impact
- 6. document - Generate Documentation
- Usage Examples for Claude
- Example 1: Find Unused Methods
- Example 2: Analyze Impact Before Deletion
- Example 3: Find Who Uses a Method
- Example 4: Generate Documentation
What does the CSharpener skill do?
C# static analysis tool for call graphs, unused code detection, impact analysis, HTML documentation generation, and Graphviz diagram export
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill csharpener-lawless-m-earwig --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.