Translate natural-language queries into ast-grep AST pattern rules.
npx skills add https://github.com/alexgorbatchev/ai-registry --skill ast-grep-alexgorbatchev
Please help me install this Agent Skill. Skill: ast-grep Source: https://github.com/alexgorbatchev/ai-registry/tree/main/skills/ast-grep Command: npx skills add https://github.com/alexgorbatchev/ai-registry --skill ast-grep-alexgorbatchev
Structural code searches using ast-grep translate descriptive queries into AST-pattern rules, enabling precise matching across languages by syntax rather than text.
Create a minimal rule (e.g., kind: function_declaration with a has pattern: await $EXPR) and test it with ast-grep scan against a sample file.
High-intent search queries and answers about installing and using this skill.
To search code by structure, you translate natural-language queries into ast-grep rules that match syntax patterns using Tree-sitter ASTs instead of plain text. This enables precise multi-language codebase searches via atomic and relational rules.
An AST pattern rule defines structural code matches using syntax trees, while metavariables act as wildcards capturing specific code expressions. This Skill generates atomic, relational, and composite rules with metavariables for flexible structural searches.
Yes, ast-grep supports relational rules for inside, has, precedes, and follows scenarios. This Skill translates natural-language queries into composite rules that match code structures based on their hierarchical or sequential relationships.
You describe what you want to find in natural language, and the Skill generates an ast-grep rule using atomic or relational patterns. You then test the constructed rule against sample code using the ast-grep CLI scan command.
Structural code search works across multiple languages supported by Tree-sitter. This Skill generates language-agnostic AST rules with metavariables that can be tested via inline rules or rule files using the ast-grep CLI.
AST pattern matching identifies code by syntax structure and hierarchical relationships, avoiding false positives from text matching. This Skill generates ast-grep rules with metavariables to precisely target structural patterns across Tree-sitter-supported languages.
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