JavaScript

call-tracebrendankenny/call-trace

Instruments JavaScript to generate a complete, non-sampled CPU profile for viewing call graphs and timing in Chrome DevTools.

sparkles-componentrwjblue/sparkles-component

An experimental Ember.js addon for exploring Glimmer component-style APIs using existing public APIs.

Preact Scroll Headerlukeed/preact-scroll-header

A tiny (800b gzip) Preact component for creating headers that show/hide based on scroll direction.

StarMaskstarcoinorg/starmask-extension

A browser extension wallet for managing assets and interacting with the Starcoin blockchain.

mqtt-wallbastlirna/mqtt-wall

A simple web page that displays subscribed topics from an MQTT broker in a Twitter-wall-like interface.

BithovenChrisCho-H/bithoven

A high-level, type-safe imperative language for writing Bitcoin smart contracts that compiles to native Bitcoin Script.

Serafeim's Wagtail FAQspapas/wagtail-faq

A comprehensive collection of answers, recipes, and solutions for common Wagtail CMS development challenges.

node-ircThrone3d/node-irc

A Node.js IRC client library for building IRC bots and clients with event-driven architecture.

array-includeses-shims/array-includes

A spec-compliant polyfill for Array.prototype.includes that works in ES3+ environments.

is-observablesindresorhus/is-observable

Check if a value is an Observable, a standard for representing asynchronous data streams.

aurelia-google-mapsVheissu/aurelia-google-maps

A highly configurable custom element for embedding Google Maps into Aurelia 1 applications.

_part_AutoSponge/_part_

A micro library that enables functional programming by converting native methods into partially applied functions.

eslint-plugin-write-good-commentskantord/eslint-plugin-write-good-comments

An ESLint plugin that enforces good writing style in code comments by checking for passive voice, weasel words, and other issues.

ember-template-recastember-template-lint/ember-template-recast

A non-destructive template transformer for Ember that preserves formatting when modifying Handlebars/Glimmer ASTs.

cycle-hnusm4n/cycle-hn

A Hacker News clone built with CycleJS and cycle-onionify, using the HNPWA API.

ember-cli-lazy-loadduizendnegen/ember-cli-lazy-load

An Ember CLI addon that enables lazy loading by splitting your Ember application into separate bundles.

rn-render-perfsmfrachet/rn-render-perfs

A React Native component wrapper for measuring rendering performance using Perf module APIs.

Polestar SoC Medium Widgetniklasvieth/polestar-ios-medium-widget

An iOS medium widget built with Scriptable to display your Polestar's state of charge on your home screen.

garn-validatorjupegarnica/garn-validator

A lightweight, composable JavaScript validation library with six behaviors for primitives, objects, and schemas.

react-native-slidable-tab-barpwbrown/react-native-slidable-tab-bar

A React Native component providing a scrollable tab bar with instant view rendering for organized view selection.

Lyricflurry/Lyric

A pure JavaScript library for linear regression analysis, enabling trendline creation and future value prediction.

ember-responsivefreshbooks/ember-responsive

An Ember addon for handling responsive layouts with media queries and breakpoints.

obsifysamverschueren/obsify

Convert callback-style functions and modules into Observables for reactive programming.

Alge's EscapadeDave-and-Mike/game-off-2012

A puzzle-platformer where you control Alge to escape Area 51 by cloning yourself and manipulating switches to disable lasers.

MyARmyflashlab/AR-ANE-Samples

An Adobe Air Native Extension for building augmented reality apps on Android and iOS using the Wikitude SDK.

nanohrefchoojs/nanohref

A tiny JavaScript library for handling click events on anchor links with built-in safety checks.

Blazor.Ionickukks/Blazor.Ionic

Integrates Ionic 5 UI components into Blazor applications, enabling cross-platform mobile and web development.

p-timessindresorhus/p-times

Run promise-returning and async functions a specific number of times concurrently with configurable options.

react-native-countdownbuhe/react-native-countdown

A customizable countdown timer component for React Native applications with press-to-reset functionality.

redux-corejas-chen/redux-core

A minimal implementation of Redux core functionality in ~60 lines of code for easy understanding and customization.

polyplayerAcconut/polyplayer

A unified JavaScript API to control YouTube, SoundCloud, and Vimeo players with playlist support.

microfiberanvilco/graphql-introspection-tools

A JavaScript library for querying, cleaning, and manipulating GraphQL introspection query results.

@ember/optional-featuresemberjs/ember-optional-features

An Ember.js addon for enabling or disabling optional features in ember-source on a per-app basis.

ember-ast-helperscibernox/ember-ast-helpers

A utility library for simplifying AST transforms in Ember applications by providing an Ember.Component-like API.

react-native-leveltradle/react-native-level

A LevelDB API wrapper for React Native AsyncStorage, enabling key-value storage with familiar levelup interface.

Preact Codemodvutran/preact-codemod

Transform React code to Preact using jscodeshift to reduce bundle size.