Data as of Jul 25, 2026 · Based on 2,718,867 AI responses across 9,511 prompts · See how Parse measures this
ast-grep (sg) is a fast, polyglot command-line tool for structural code search, linting, and rewriting at scale. It uses AST-based pattern matching to find and modify code across thousands of files, supporting over 20 languages and offering interactive, programmatic, and linting interfaces.
Parse Score
Sources
ast-grep.github.io shapes more of what AI says about ast-grep than any other source, at 100% of its citations.