Find and fix problems in your JavaScript code.
Prettier is an opinionated code formatter.
☕️ simple, flexible, fun javascript test framework for node.js & the browser
The repository for high quality TypeScript type definitions.
A modern JavaScript utility library delivering modularity, performance, & extras.
🐠 Babel is a compiler for writing next generation JavaScript.
A `rm -rf` util for nodejs
🔀 Cross platform setting of environment scripts
The reference implementation of Sass, written in Dart.
Git hooks made easy 🐶 woof!
A reference implementation of GraphQL for JavaScript
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
the Istanbul command line interface
Next-generation ES module bundler
ESLint plugin with rules that help validate proper imports.
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
TypeScript execution and REPL for node.js
Turns off all rules that are unnecessary or might conflict with Prettier.
Test spies, stubs and mocks for JavaScript.
Webpack's Command Line Interface
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Monorepo for all the tooling which enables ESLint to support TypeScript
Fast, unopinionated, minimalist web framework for node.
Async utilities for node and the browser
🖍 Terminal string styling done right
A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.
A CLI tool to run multiple npm-scripts in parallel or sequential.
JavaScript YAML parser and dumper. Very fast.
Bootstrap components built with React
glob functionality for node.js
Loads environment variables from .env for nodejs projects.
A light-weight module that brings the Fetch API to Node.js
a glob matcher in javascript
Serves a webpack app. Updates the browser on changes. Documentation https://webpack.js.org/configuration/dev-server/.
React-specific linting rules for ESLint
📦 Babel loader for webpack
Additional ESLint's rules for Node.js
yargs the modern, pirate-themed successor to optimist.
Delete files and directories
Temporary file and directory creator for node.js
An extremely fast bundler for the web
Transforming styles with JS plugins
The library for web and native user interfaces.
🍣 The one-stop shop for official Rollup plugins
process information for node.js and browsers
🚫💩 — Run linters on git staged files
HTTP server mocking and expectations library for Node.js
A toolkit with common assertions and mocks that plays nicely with the standard library
Rollup plugin to minify generated bundle
A simple javascript utility for conditionally joining classNames together
A JavaScript Mock Date object that can be used to change when "now" is.
A benchmarking library. As used on jsPerf.com.
Parse CSS and add vendor prefixes to rules by Can I Use
A wrapper for Babel's parser used for ESLint (renamed to @babel/eslint-parser)
A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
A JavaScript implementation of various web standards, for use with Node.js
❤️ JavaScript/TypeScript linter (ESLint wrapper) with great defaults
Work with Semantic Versions in Go
Node.js test runner that lets you develop with confidence 🚀
sqlite3 driver for go using database/sql
An identity object using ES6 proxies. Useful for mocking webpack imports like CSS Modules.
A simple, yet elegant, HTTP library.
Spectacular Test Runner for JavaScript
Monitor for any changes in your node.js application and automatically restart the server - perfect for development
A low-level toolkit to create floating elements. Tooltips, popovers, dropdowns, and more
Shared TypeScript config for my projects
Custom jest matchers to test the state of the DOM
A task runner / simpler Make alternative written in Go
⏳ Modern JavaScript date utility library ⌛️
The semver parser for node (the one npm uses)
Global coverage report uploader for Codecov in NodeJS
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
Recursively mkdir, like `mkdir -p`, but in node.js
Storybook is a frontend workshop for building UI components and pages in isolation. Made for UI development, testing, and documentation.
A small, fast, JavaScript-based JavaScript parser
A mighty CSS linter that helps you avoid errors and enforce conventions.
A pack of Eleventy plugins for generating an RSS feed.
A Jest reporter that creates compatible junit xml files
Implements support for double star (**) matches in golang's path.Match and filepath.Glob.
A Karma plugin. Launcher for Chrome and Chrome Canary.
Adds source map support to node.js (for stack traces)
A Karma plugin. Adapter for Mocha testing framework.
Promise based HTTP client for the browser and node.js
React components for Chart.js, the most popular charting library
The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)
❯ Lightweight, beautiful and user-friendly interactive prompts
The pytest framework makes it easy to write small tests, yet scales to support complex functional testing
🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
ESLint plugin for Prettier formatting
Turns off all rules that are unnecessary or might conflict with prettier.
A light weight interface for running git commands in any node.js application.
