ast-grep / ast-grep

⚡A CLI tool for code structural search, lint and rewriting. Written in Rust

codemod / codemod

The CLI for codemods: scaffold, share, and run multi-step transformations of any size. First-class ast-grep support. Fast, reliable, polyglot.

facebook / jscodeshift

A JavaScript codemod toolkit.

biomejs / gritql

GritQL is a query language for searching, linting, and modifying code.

coderaiser / putout

🐊 Pluggable and configurable JavaScript Linter, code transformer and formatter with superpowers 💪: built-in support of js, jsx, ts, markdown, yaml, toml, json and ignore. Write declarative codemods in a simplest possible way 😏

mondaycom / vibe

🎨 Vibe Design System - Official monday.com UI resources for application development in React.js

lidge-jun / aside-codemode

One call where Aside used to spend fifty — rg-backed search, Aside-shaped file tools, and batched browser work inside a single sandboxed JavaScript block. On a real folder, 55s of find+grep became 1s.

diyanbogdanov / emend

Verified AI dependency migrations. Finds which of your lines a version bump actually breaks, fixes them, and proves the result still compiles and passes your tests.

janwilmake / agent-codemode

Let the scripts your coding agent writes call your connected MCP servers (no extra auth)