ruanmer

system-design-primer

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

act

Run your GitHub Actions locally 🚀

awesome-design-systems

💅🏻 ⚒ A collection of awesome design systems

million

Optimize React performance and make your React 70% faster in minutes, not months.

react-email

💌 Build and send emails using React

madge

Create graphs from your CommonJS, AMD or ES6 module dependencies

gitignore.io

Create useful .gitignore files for your project

git-filter-repo

Quickly rewrite git repository history (filter-branch replacement)

docker-node

Official Docker Image for Node.js :whale: :turtle: :rocket:

js-yaml

JavaScript YAML parser and dumper. Very fast.

next-enterprise

💼 An enterprise-grade Next.js boilerplate for high-performance, maintainable apps. Packed with features like Tailwind CSS, TypeScript, ESLint, Prettier, testing tools, and more to accelerate your development.

growthbook

Open Source Feature Flagging and A/B Testing Platform

oha

Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

miragejs

A client-side server to build, test and share your JavaScript app

react-18

Workgroup for React 18 release.

actionlint

:octocat: Static checker for GitHub Actions workflow files

t3-env

use-context-selector

React useContextSelector hook in userland

react-render-tracker

React render tracker – a tool to discover performance issues related to unintentional re-renders and unmounts

picsum-photos

Lorem Ipsum... but for photos.

piral

🚀 Framework for next generation web apps using micro frontends. ⭐️ Star to support our work!

yaml

YAML parser and stringifier for JavaScript

fantasticon

Icon font generation tool

node-ddd-boilerplate

Node DDD Boilerplate

react-ga4

React Google Analytics 4

npm-package-json-lint

Configurable linter for package.json files

monorepo-pr-labeler-action

🚊 A GitHub Action that labels PRs with the repo(s) impacted in a monorepo.

eslint-plugin-validate-jsx-nesting

ESLint Plugin to Validate JSX Nestings

ninjas-open-to-work

Ninjas 🥷💻 Ready to fight again!

unconventional-commits

Because being conventional is boring!