Refactoring Packages

parser wrapping acorn, used by pregenerator

AST templates using a lightweight replacement for babel-types

regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.

A tool to analyze project files for software antipatterns.

Measure the churn/complexity score. Higher values mean hotspots where refactorings should happen.

A CLI tool to check for files exceeding line count thresholds, because we all accumulate cruft over time.

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

Multiline code search for every language. Structural code search for JavaScript, TypeScript, HTML and CSS

Multiline code search for every language. Structural code search for JavaScript, TypeScript, HTML and CSS

Create custom ESLint rules based on code samples. Utilizing CodeQue - structural code search engine.

ts-morph を利用した MCP リファクタリングサーバー

Safely move TypeScript files/folders and update imports

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

Analyzes React components and automatically creates context providers to eliminate prop drilling

regexpu-core v4 api

regexpu-core v5 api

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator