TypeScript execution environment and REPL for node.js, with source map support
The grunt command line interface
timeseries-analysis
A collection of reusable "skills" for Claude AI and developer tooling. Each skill is a small, focused package (under `packages/skills/`) that provides scripts, templates, and utilities for common developer tasks such as document processing, SEO analysis,
MCP server integrating with Vercel's agent-browser for AI-driven browser automation
Package for formatting JSON data in a coloured YAML-style, perfect for CLI output
snyk library and cli utility
A list of browser globals that are often used by mistake instead of local variables
 [](https://badge.fury.io/js/webpack-deep-scope-plugin)
Codebase analysis tool with structured, git-friendly output
CLI exposing Playwright Reports Server data to coding agents (Claude Code, Codex, Copilot).
Formats your code with whatever formatter your project is already using. 🧼
JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.
Analyze AWS CDK infrastructure changes and provide cost impact summaries
Command-line interface for Runtype AI platform
ECMAScript scope analyzer for ESLint
Skillflag producer CLI reference implementation.
A JavaScript port of the Apache Lucene ASCII Folding Filter that converts alphabetic, numeric, and symbolic Unicode characters which are not in the first 127 ASCII characters (the "Basic Latin" Unicode block) into a ASCII equivalents, if they exist.
 [](https://badge.fury.io/js/webpack-deep-scope-plugin)
This package is part of the [React Native CLI](../../README.md). It contains commands for diagnosing and fixing common Node.js, iOS, Android & React Native issues.
QRCode / 2d Barcode api with both server side and client side support using canvas
EAS command line tool
This package is part of the [React Native CLI](../../README.md). It contains utilities for autolinking on Android platform.
Info about your dev environment for debugging purposes