semgrep-rule-creator - Create Custom Semgrep Rules for Security Detection
Creates custom Semgrep rules for detecting security vulnerabilities and code patterns.
Tags
Updated: 2026-03-22Capabilities
Typical Inputs
Typical Outputs
What this skill does
- create Semgrep rules
- write taint mode rules
- detect security vulnerabilities
- enforce coding standards
- test Semgrep rules
- analyze AST structure
- optimize patterns
Inputs
- Semgrep documentation
- problem description
- test cases
- code to analyze
Outputs
- Semgrep YAML rule files
- test files with annotations
- validated Semgrep rules
- test execution results
Requirements
- Semgrep CLI
- Bash shell access
- file read/write access
- web fetch capability