901.nilbuild / pennywise
Cross-platform application to open any website or media in a floating window
Ranked by Attention Score: stars gained over the last 30 complete days
901–1000 of 1,728 by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
Cross-platform application to open any website or media in a floating window
Create, preview (browser/iOS Simulator), and send custom email templates for Node.js. Made for @forwardemail, @ladjs, @cabinjs, @spamscanner, and @breejs.
🚀 Streaming file transfer over WebTorrent (torrents on the web)
Open stuff like URLs, files, executables. Cross-platform.
Validate XML, Parse XML and Build XML rapidly without C/C++ based libraries and no callback.
Lightweight analytics abstraction layer for tracking page views, custom events, & identifying visitors
Pure JavaScript library for better notification messages
Javascript particle animation library
XSS'OR - Hack with JavaScript.
Browser extension that routes ipfs:// addresses and content-addressed websites through your own local IPFS node
Opinionated email server
Slice GeoJSON into vector tiles on the fly in the browser
Fundamental white label web component features for your design system.
cubic-bezier implementation for your JavaScript animation easings – MIT License
The Missing Javascript Datatable for the Web
A DNS rebinding attack framework.
Convert bytes to a human readable string: 1337 → 1.34 kB
Utilities for watching file trees in node.js
A custom element that allows you to easily put a Dark Mode 🌒 toggle or switch on your site:
Geographic projections, spherical shapes and spherical trigonometry.
MarkdownLint Command Line Interface
🧾 Daily journaling without distraction. An easy, distraction-free way to record your thoughts, declutter your mind and keep the things you want to remember. Join the discord at https://discord.gg/uNjJzZvccr
:joy: :ok_hand: A curated list of delightful Unicode tidbits, packages and resources.
Documentation for the General Bikeshare Feed Specification, a standardized data feed for shared mobility system availability. Maintained by MobilityData
Digital Forensics Investigation Platform
Free open-source web software for signing PDF (alone or with others) and also organize pages, edit metadata and compress pdf
Blazing fast hexapod robot simulator for the web.
:video_game: Pokemon MMO engine with realtime editor
A self-hosted browser-based cloud IDE, updated from Codiad IDE
CLI tool to upload Chrome Extensions to the Chrome Web Store
A minimalist file-manager with streaming capabilities
Corporate Bullshit(BuzzWord) Generator API
World building for everyone
🚦 Type-safe routing for Svelte SPAs
Turn-key research data management platform.
An library of iOS widgets & scripts to supercharge your Apple experience, all built in Scriptable IOS app.
1kB-ish JavaScript framework for building hypertext applications
List of JavaScript methods which you can use natively + ESLint Plugin
A customizable life embetterment robot.
JavaScript library to make drawing animation on SVG
A React utility belt for function components and higher-order components.
A CLI dashboard for webpack dev server
The official Semantic-UI-React integration
A curated collection of common interview questions to help you prepare for your next interview.
Node.js middleware for handling `multipart/form-data`.
A fast,scalable,distributed game server framework for Node.js.
Not Just A Notepad! (golang + mongodb) http://leanote.org
♠️ React MDX-based presentation decks
A collection of awesome readme templates to display on your profile
✨ Create server-rendered universal JavaScript applications with no configuration
⚡️ The Jamstack framework for Vue.js
Input mask for React, Angular, Ember, Vue, & plain JavaScript
📡 Simple WebRTC video, voice, and data channels
A dependency-free JavaScript ES6 slider and carousel. It’s lightweight, flexible and fast. Designed to slide. No less, no more
Examples built with TensorFlow.js
Duktape - embeddable Javascript engine with a focus on portability and compact footprint
Native Node bindings to Git.
Use full ES2015+ features to develop Node.js applications, Support TypeScript.
:rainbow: Javascript color conversion and manipulation library
Search UI components for React and Vue
GitHub in your pocket :iphone:
Immersive terminal interface for managing docker containers and services
🔮 An easy-to-use JavaScript unit testing framework.
Graph drawing library for JavaScript
RISE: "Live" Reveal.js Jupyter/IPython Slideshow Extension
Detect copy-pasted and structurally similar code
Convert character encodings in pure javascript.
System Information Library for Node.JS
A JavaScript API for drawing unconventional text effects on the web.
Small self-contained pure-Go web server with Lua, Teal, Markdown, HTTP/2, QUIC, Redis, TypeScript, npm-less React 19, SQLite, and PostgreSQL support ++
:page_facing_up: Markdown to PDF converter
A set of icons for all the main cryptocurrencies and altcoins, in a range of styles and sizes.
JavaScript 2D physics library
Move files and directories to the trash
:zap: Simple and easy to use lightbox script written in pure JavaScript
Implement GraphQL servers and gateways with Fastify
:smirk_cat: A snarky 1kb Markdown parser written in JavaScript
:umbrella: Lightweight javascript library for DOM manipulation and events
A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations
Web labeling tool for bitmap images and point clouds
A toolbox for displaying and modifying diagrams on the web.
Collect performance metrics for your library/application.
An advanced font engine for Node and the browser
Node.JS Server and JavaScript/HTML Client for synchronizing online media
An open source code editor for the web, written in JavaScript, HTML and CSS.
Free live chat widget linked to your Telegram messenger
🗺 High Quality GeoJSON maps programmatically generated.
Modern file uploading - components & hooks for React
Incident Response Documentation made easy. Developed by Incident Responders for Incident Responders
yet another simple static gallery generator
Spatial Audio Rendering on the web.
A Chip8 IDE
A foundational Haxe framework for cross-platform development