grep logo

grep

Structural code search

free Web Programming Research Lab

grep is a programming research lab tool built by Codemod. It's best for Software developers and Development teams. Pricing is free. Main alternatives include agent-shell.

Pricing

free

Audience

Software developers

Platforms

Community

0%

About grep

grep is a structural code search tool that allows users to find patterns across public repositories using ast-grep pattern syntax.

grep enables developers to search public code repositories based on the structure and syntax of the code, rather than just text or regular expressions. It utilizes ast-grep patterns, which are syntax-aware, to identify code by its shape.

The platform provides an interface to edit YAML rules and patterns, allowing for precise and flexible code searches. Users can input specific code snippets or patterns, such as `console.log($MSG)` or `await $EXPR`, to locate matching code in public repositories.

This tool is designed to help developers find specific code structures, identify common anti-patterns, or locate examples of particular implementations across a vast codebase, offering a more intelligent search experience than traditional text-based search methods.

Key Features

Structural code search
Syntax-aware ast-grep patterns
Search across public repositories
Edit YAML rules
Pattern-based code finding
Regex support
AI-assisted search

Pricing

free

The website does not explicitly mention pricing, implying it is currently free to use for searching public repositories.

Who is it for?

Best for

  • Developers needing to find specific code structures across large codebases
  • Identifying common coding patterns or anti-patterns
  • Learning from existing code implementations in public repositories

Not ideal for

  • General text-based code search
  • Private repository code search (unless integrated with a private setup)

Community Discussion

Sign in to contribute

No discussions yet. Be the first to share your experience!

Frequently asked questions