Identify code structures across TypeScript and Python using AST patterns.
npx skills add https://github.com/usetheodev/theo-ui --skill ast-grep-usetheodev
Please help me install this Agent Skill. Skill: ast-grep Source: https://github.com/usetheodev/theo-ui/tree/main/.claude/skills/ast-grep Command: npx skills add https://github.com/usetheodev/theo-ui --skill ast-grep-usetheodev
AST-based code discovery and refactoring across multi-language codebases to identify shapes and patterns rather than textual matches.
Run ast-grep scan with a YAML rule file against a codebase to map hotspots by AST shape.
High-intent search queries and answers about installing and using this skill.
Structural code search identifies class hierarchies and function signatures across multi-language codebases using AST patterns. It parses code shapes with tree-sitter to map exact structural locations rather than relying on textual matches.
Mapping code hotspots before a cross-language refactor is best done using a two-phase investigation workflow. You zoom out to map structural hotspots with AST patterns, then zoom in for deep reads to analyze the specific code shapes.
To run a structural search for decorators and call sites in TypeScript and Python, you execute a scan with a YAML rule file. This drives the tree-sitter-based parsing to identify matching code structures across the project.
Yes, structural code search works with rule files for automated code analysis by accepting YAML rule files under the rules directory. These rules drive the AST pattern matching to find specific code shapes during discovery workflows.
You can use AST pattern matching for code review and debugging because the structural search is composable and scriptable. It can be invoked directly from any context to identify code shapes, making it suitable for review workflows.
Tree-sitter based parsing is used instead of textual search for code discovery because it identifies structural code shapes rather than string matches. This prevents false positives when mapping class hierarchies, decorators, and function signatures.
HuynhHoangPhucSearch codebases for structural patterns using AST-based tree-sitter rules.
tomzxIdentify code hotspots by cyclomatic complexity, function length, and nesting depth.
dthompsonflRetrieve current VS Code search view results via the getSearchResults command.
DwsySearch codebases using AST-based patterns for structural matches.
