Jonas Ohlsson Aden

use-transition-effect. Run long effects without blocking the main thread

lite-youtube-embed. A faster youtube embed.

ts-pattern. 🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.

paper. VSCode extension for taking code notes

gremlins.js. Monkey testing library for web apps and Node.js

query. 🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

jotai. 👻 Primitive and flexible state management for React

xstate. State machines, statecharts, and actors for complex logic

react. Cheatsheets for experienced React developers getting started with TypeScript

tailwindcss. A utility-first CSS framework for rapid UI development.

apidoc. RESTful web API Documentation Generator.

slate. Beautiful static documentation for your API

json-diff. Structural diff for JSON files

swr. React Hooks for Data Fetching

node-clinic. Clinic.js diagnoses your Node.js performance issues

crystal. The Crystal Programming Language

use-global-hook. JavaScript

react-testing-library. 🐐 Simple and complete React DOM testing utilities that encourage good testing practices.

node-sales-tax. :moneybag: International sales tax calculator for Node (offline, but provides optional online VAT number fraud check). Tax rates are kept up-to-date.

node-h2-auto-push. HTTP/2 automatic server push

fastify. Fast and low overhead web framework, for Node.js

abort-controller. An implementation of WHATWG AbortController interface.

node-fetch. A light-weight module that brings the Fetch API to Node.js

quiche. 🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

leonsans. Leon Sans is a geometric sans-serif typeface made with code in 2019 by Jongmin Kim.

stripe-cli. A command-line tool for Stripe

snips-demo-smart-house-android. A demo of the snips platform for Android on a smart house theme

snips-javascript-actions-runner. A lightweight javascript actions runner. 🏃‍♂️

hermes-protocol. Definition of the Hermes protocol used by the Snips platform

snips-actions-templates. Template files for snips actions

i18nize-react. Internationalize react apps within a lunch break

react-i18next. Internationalization for react done right. Using the i18next i18n ecosystem.

input-range-scss. Styling Cross-Browser Compatible Range Inputs with Sass

assemblyscript. A TypeScript-like language for WebAssembly.

create-snips-action. Generator for writing Snips action code in Javascript/Typescript.

snips-javascript-toolkit. Everything you need in order to write Snips actions in javascript / typescript.

ndb. ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools

react-tooltip. React Tooltip Component

WebFundamentals. Former git repo for WebFundamentals on developers.google.com

pnpm. Fast, disk space efficient package manager

react-apollo-hooks. Use Apollo Client as React hooks

polyfill-service. Automatic polyfill service.

Sudoku_Smart_Coach_JS. Sudoku Smart Coach in JS

use-gesture. 👇Bread n butter utility for component-tied mouse/touch gestures in React and Vanilla Javascript.

deno. A modern runtime for JavaScript and TypeScript.

chrome-aws-lambda. Chromium Binary for AWS Lambda and Google Cloud Functions

node-chakracore. Node.js on ChakraCore :sparkles::turtle::rocket::sparkles:

nodejs-mobile. Full-fledged Node.js on Android and iOS

rawact. [POC] A babel plugin which compiles React.js components into native DOM instructions to eliminate the need for the react library at runtime.

opensnips. Open source projects related to Snips https://snips.ai/.

uis-rnn. This is the library for the Unbounded Interleaved-State Recurrent Neural Network (UIS-RNN) algorithm, corresponding to the paper Fully Supervised Speaker Diarization.

node-fs-extra. Node.js: extra methods for the fs object like copy(), remove(), mkdirs()

evergreen. 🌲 Evergreen React UI Framework by Segment

hyperactiv. A super tiny reactive library. :zap:

react-imported-component. ✂️📦Bundler-independent solution for SSR-friendly code-splitting

bundlephobia. 🏋️ Find out the cost of adding a new frontend dependency to your project

react-universal-component. 🚀 The final answer to a React Universal Component: simultaneous SSR + Code Splitting

code-surfer. Rad code slides <🏄/>

jest-codemods. Codemods for migrating to Jest https://github.com/facebook/jest 👾

critical. Extract & Inline Critical-path CSS in HTML pages

react-window. React components for efficiently rendering large lists and tabular data

crittr. High performance critical css extraction with a great configuration abilities

lisk-sdk. 🔩 Lisk software development kit

re-reselect. Enhance Reselect selectors with deeper memoization and cache management.

first-input-delay. A JavaScript library for measuring First Input Delay (FID) in the browser.

yett. 🔐A small webpage library to control the execution of (third party) scripts

snips-issues. Feel free to share your bugs with us.

unistore. 🌶 350b / 650b state container with component actions for Preact & React

react-stripe-elements. Moved to stripe/react-stripe-js.

webpack-merge. Merge designed for webpack

nanoid. A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript

nodemailer. ✉️ Send e-mails with Node.JS – easy as cake!

react-inview-monitor. Declarative in-view scroll monitor for React JS

spectacle. A React-based library for creating sleek presentations using JSX syntax that gives you the ability to live demo your code.

mini-css-extract-plugin. Lightweight CSS extraction plugin

webpack-serve. Repository has moved:

driver.js. A lightweight, dependency-free JavaScript library for guiding user focus across the page.

react-popper. 🍿⚛Official React library to use Popper, the positioning library

s3-plugin-webpack. Uploads files to s3 after complete

refined-github. :octocat: Browser extension that simplifies the GitHub interface and adds useful features

trufflehog. Find, verify, and analyze leaked credentials

snips-nlu. Snips Python library to extract meaning from text

snips-nlu-rs. Snips NLU rust implementation

rustling-ontology. Ontology for rustling

apollo-link-persisted-queries. Persisted Query support with Apollo Link

react-google-maps. React.js Google Maps integration component

react-hot-loader. Tweak React components in real time. (Deprecated: use Fast Refresh instead.)

thanks. 🙌 Give thanks to the open source maintainers you depend on! ✨

urql. The highly customizable and versatile GraphQL client with which you add on features like normalized caching as you grow.

jest-fixtures. Use file system fixtures in Jest

sweet-changelogs. What it says on the tin

react-content-loader. ⚪ SVG-Powered component to easily create skeleton loadings.

testcafe-reporter-slack. A Reporter for testcafe

terminus. Graceful shutdown and Kubernetes readiness / liveness checks for any Node.js HTTP applications

react-loadable. :hourglass_flowing_sand: A higher order component for loading components with promises.

what-have-you-made-today. Chrome & FireFox extension to replace the default home page. What have you made today?

stylable. Stylable - CSS for components

fuse-box. A blazing fast js bundler/loader with a comprehensive API :fire:

csstree. A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

CSSOM. Unmaintained! ⚠️ CSS Object Model implemented in pure JavaScript. Also, a CSS parser.

react-beautiful-dnd. Beautiful and accessible drag and drop for lists with React

semantic-release. 📦🚀 Fully automated version management and package publishing

react-slick. React carousel component

headless-wp-starter. 🔪 WordPress + React Starter Kit: Spin up a WordPress-powered React app in one step

developer-roadmap. Interactive roadmaps, guides and other educational content to help developers grow in their careers.

git-standup. Recall what you or your team did on the last working day

pieces. Simple, stand-alone, reusable components.

prettier-eslint. Code :arrow_right: `prettier` :arrow_right: `eslint --fix` :arrow_right: Formatted Code :sparkles:

Incremental. Incremental computations in Swift

async-redux-saga. Just another approach to manage async operations using redux-saga

rellax. Lightweight, vanilla javascript parallax library

react-draggable. React draggable component

husky. Git hooks made easy 🐶 woof!

snips-skill-fakeweather. Fake weather forecasts for Snips

awesome-snips. A curated list of awesome Snips projects

synaptic. architecture-free neural network library for node.js and the browser

blueprint. A React-based UI toolkit for the web

react-router. Declarative routing for React

nivo. nivo provides a rich set of dataviz components, built on top of the awesome d3 and React libraries

react-portal. 🎯 React component for transportation of modals, lightboxes, loading bars... to document.body or else.

greenkeeper-lockfile. :lock: Your lockfile, up to date, all the time

puppeteer. JavaScript API for Chrome and Firefox

minify. :scissors: An ES6+ aware minifier based on the Babel toolchain (beta)

babel-minify-webpack-plugin. [DEPRECATED] Babel Minify Webpack Plugin

github-corners. A fresher "Fork me on GitHub" callout.

case-sensitive-paths-webpack-plugin. Enforces case sensitive paths in Webpack requires.

circular-dependency-plugin. Detect circular dependencies in modules compiled with Webpack

cross-env. 🔀 Cross platform setting of environment scripts

uncss. Remove unused styles from CSS

react-scrolling-color-background. background with color transitioning as you scroll, declarative and easy to setup

reselect. Selector library for Redux

slider. 🎚️ Accessible React slider for single values, ranges, marks, and editable handles.

json-server. Get a full fake REST API with zero coding in less than 30 seconds (seriously)

np. A better `npm publish`

basscss. Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library

scrollreveal. Animate elements as they scroll into view.

chrome-render. general server render base on headless chrome

razzle. ✨ Create server-rendered universal JavaScript applications with no configuration

react-page. Next-gen, highly customizable content editor for the browser - based on React and written in TypeScript. WYSIWYG on steroids.

speedracer. Collect performance metrics for your library/application.

do-agent. Collects system metrics from DigitalOcean Droplets

why-did-you-update. :boom: Puts your console on blast when React is making unnecessary updates.

slackin. Public Slack organizations made easy

allcontributors.org. ✨ The all-contributors bot website and documentation. Recognize all contributors, not just the ones who push code ✨

prettier-standard. Formats with Prettier and lints with ESLint+Standard! (✿◠‿◠)

electricitymaps-contrib. The open source repository for Electricity Maps data parsers that powers the world's most comprehensive electricity data platform

prepack. A JavaScript bundle optimizer.

sharp. High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

slack-invite-automation. A tiny web application to invite a user into your slack team.

big-list-of-naughty-strings. The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

json-formatter. Makes JSON easy to read.

sda. Secure distributed aggregation of high-dimensional vectors

webpack-node-externals. Easily exclude node modules in Webpack

wp-criticalcss. WordPress Plugin that utilizes CriticalCSS.com web service to automatically create the required CSS for above the fold

lambda-node-phantom. A simple working example of running PhantomJS on AWS Lambda via NodeJS

react-portal-tooltip. Awesome React tooltip

kaldi. kaldi-asr/kaldi is the official location of the Kaldi project.

redux-bug-reporter. :bug: A bug reporter and bug playback tool for redux. :bug:

decap-cms. A Git-based CMS for Static Site Generators

styled-jsx. Full CSS support for JSX without compromises

react-mt-svg-lines. A React.js wrapper component to animate the line stroke in SVGs

jszip. Create, read and edit .zip files with Javascript

zip.js. JavaScript library to zip and unzip files supporting parallel compression, web streams, zip64, split files, data encryption, and deflate64 decompression.

form-data. A module to create readable `"multipart/form-data"` streams. Can be used to submit forms and file uploads to other web applications.

es6-promisify. Convert callback-based javascript to ES6 Promises

node-tmp. Temporary file and directory creator for node.js

rangy. A cross-browser JavaScript range and selection library.

node-semver. The semver parser for node (the one npm uses)

babel-preset-env. PSA: this repo has been moved into babel/babel -->

systemjs. Dynamic ES module loader

rust-paillier. A pure-Rust implementation of the Paillier encryption scheme

recharts. Redefined chart library built with React and D3

helmet. Help secure Express apps with various HTTP headers

teleport. A node framework to quickly bootstrap and deploy applications based on templates

mixpanel-node. A node.js API for mixpanel

typeahead.js. typeahead.js is a fast and fully-featured autocomplete library

prettier. Prettier is an opinionated code formatter.

formatjs. The monorepo home to all of the FormatJS related libraries, most notably react-intl.

rax. 🐰 Rax is a progressive framework for building universal application. https://rax.js.org

webdriverio. Next-gen browser and mobile automation test framework for Node.js

micro-analytics-cli. Public analytics as a Node.js microservice. No sysadmin experience required! 📈

mori. ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript

immutable-js. Immutable persistent data collections for Javascript which increase efficiency and simplicity.

conditioner. 💆🏻 Frizz free, context-aware, JavaScript modules

cuid. Deprecated collision-resistant id spec. Insecure because it leaks timestamps. Use cuid2 instead.

isomorphic-webpack. Abstracts universal consumption of application code base using webpack.

marky. High-resolution JavaScript timer based on performance.mark/measure (491 bytes min+gz)

webpack-visualizer. Visualize your Webpack bundle

spotify-web-api-js. A client-side JS wrapper for the Spotify Web API

lebab. Turn your ES5 code into readable ES6. Lebab does the opposite of what Babel does.

RxJS. The Reactive Extensions for JavaScript

optimize-js. Optimize a JS file for faster parsing (UNMAINTAINED)

leakage. 🐛 Memory leak testing for node.

all-the-package-names. 🔤 A list of all the public package names on npm. Updated daily.

forever. A simple CLI tool for ensuring that a given script runs continuously (i.e. forever)

ms. Tiny millisecond conversion utility

smooth-scroll. A lightweight script to animate scrolling to anchor links.

chroma.js. JavaScript library for all kinds of color manipulations

preact-boilerplate. :guitar: Ready-to-rock Preact starter project, powered by Webpack.

isomorphic-fetch. Isomorphic WHATWG Fetch API, for Node & Browserify