Consolidate best practices for writing, validating, and debugging ast-grep rules.
npx skills add https://github.com/pohlai88/afenda-vite-react --skill ast-grep-pohlai88
Please help me install this Agent Skill. Skill: ast-grep Source: https://github.com/pohlai88/afenda-vite-react/tree/main/.agents/skills/ast-grep Command: npx skills add https://github.com/pohlai88/afenda-vite-react --skill ast-grep-pohlai88
Provides a centralized, scalable framework for writing, reviewing, and debugging ast-grep rules by codifying best practices, reducing false positives, and accelerating rule authoring across languages.
Run this skill to obtain actionable guidance for creating or refining ast-grep rules; write or review YAML rule files, inspect ASTs, and apply transformations with confidence.
High-intent search queries and answers about installing and using this skill.
To write ast-grep YAML rules, define pattern syntax, meta variables, and constraints to match AST structures. This Skill provides best practices for rule authoring, ensuring safe rewrites, clear messages, and reliable validation across languages.
False positives in ast-grep rules occur when patterns are too broad or constraints are missing. This Skill helps refine meta variables and apply strict validation techniques to reduce false positives and improve AST matching accuracy.
The best way to validate ast-grep rules is using structured testing workflows and checklists. This Skill offers practical examples for inspecting ASTs, validating rule definitions, and applying transformations with confidence to ensure safe rewrites.
Yes, ast-grep rules can be applied across multiple programming languages. This Skill provides guidance on standardizing project structure, rule composition, and meta variable design to ensure consistent pattern matching and rewrites across different language syntaxes.
Structure an ast-grep project by organizing YAML rule files and references according to standard project guidelines. This Skill codifies best practices for project organization, maintainability, and AGENTS collaboration to scale rule authoring effectively.
Limitations of ast-grep pattern syntax include potential performance bottlenecks with complex rules and unexpected matches without proper constraints. This Skill highlights anti-patterns and checklists to navigate these constraints and maintain rule accuracy.
aldoborreroSearch codebases using AST patterns to identify language constructs.
matt-rileyExecute AST-based search, linting, and codemod rewrites with syntax-aware patterns.
kasthecoRun curated command-line tools for code analysis, refactoring, and manipulation.
archibateTranslate natural language code search queries into ast-grep YAML rules.
