501.cncjs / cncjs
A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG.
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501–600 of 1,121 by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG.
Neocities.org - the web site. Yep, the backend is open source!
Linter for Awesome lists
Keeps AI coding agents such as Claude Code, Codex, GitHub Copilot, Gemini CLI and Cursor to the least code that does the job and still works.
Fast, unopinionated, minimalist web framework for node.
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.
Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.
Create the next immutable state by mutating the current one
A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript
收集所有区块链(BlockChain)技术开发相关资料,包括Fabric和Ethereum开发资料
Starter files, final projects, and FAQ for my Complete JavaScript course
Excel Workbook Manager
📦 Workbox: JavaScript libraries for Progressive Web Apps
计算机速成课(播放量 509 万) (共40集,每一集 10 分钟)2018 年完成翻译。评论区有大量好评
Learning Convolutional Neural Networks with Interactive Visualization.
🚀 Automate versioning and package publishing
Postgres.js - The Fastest full featured PostgreSQL client
Jspreadsheet is a lightweight JavaScript data grid component for creating interactive data grids with advanced spreadsheet controls.
A free, fast, and reliable Open Source CDN for npm, GitHub, Javascript, and ESM
A standard style for README files
A web component for visual art and creative coding
The AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.
Read and write OpenType fonts using JavaScript.
A build system for creating cross-platform styles.
[Mirror] A linter for prose.
A curated list of Game Boy development resources such as tools, docs, emulators, related projects and open-source ROMs.
Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files
A collection of JSON schema files including full API
SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.
Deploy Stoat on your own infrastructure!
RapiDoc -WebComponent for OpenAPI Spec
A free, open-source expert system for guided interviews and document assembly, based on Python, YAML, and Markdown.
💫 HTML on circles. A CSS layout system for radial UIs: gauges, dials, knobs, radial menus, charts and watch faces.
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
Monitor for any changes in your node.js application and automatically restart the server - perfect for development
High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.
An extensive math library for JavaScript and Node.js
Next-generation full-text search library for Browser and Node.js
DataLoader is a generic utility to be used as part of your application's data fetching layer to provide a consistent API over various backends and reduce requests to those backends via batching and caching.
why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)
Client/server side PDF printing in pure JavaScript
Gray box end-to-end testing and automation framework for mobile apps
A visualization grammar.
The React documentation website
Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, host batch execution, host online terminal, file management, application release and deployment, pipelines, online task planning, configuration center, monitoring, alarm and so on.
:rocket: Open Source REST API for SpaceX launch, rocket, core, capsule, starlink, launchpad, and landing pad data.
UAParser.js: The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser or Node
The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.
Captcha solver extension for humans, available for Chrome, Edge and Firefox
Beautifier for javascript
A pure JavaScript implementation of git for node and browsers!
markdown preview plugin for (neo)vim
Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.
high speed zlib port to javascript, works in browser & node.js
A simple, distributed task scheduler and runner with a web based UI.
Integrated online shop based on Laravel and the Aimeos e-commerce framework for ultra-fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce
A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
Community list of awesome projects, apps, tools, pinning services and more related to IPFS.
OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js
Cloud Security Posture Management (CSPM)
🏃→🎼 docker run asdlksjfksdf > docker-composerize up
Database Markup Language (DBML), designed to define and document database structures
A collection of awesome browser extensions for GitHub.
Online collaborative Whiteboard that is simple, free, easy to use and to deploy
Shuffle: A general purpose security automation platform. Our focus is on collaboration and resource sharing.
Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery
INKWAVE (Turf Riot) — a 4v4 turf-war ink shooter on three.js, with touch controls and a mobile-portable build. Fork of jaydendavisnc/inkwave (MIT).
Read-only MCP server that connects Claude, ChatGPT and other AI assistants to Canvas LMS.
:zap: Dynamically generated stats for your github readmes
The zero configuration build tool for the web. 📦🚀
String validation
A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.
A fully-modern text-based browser, rendering to TTY and browsers
JsonWebToken implementation for node.js http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html
👩🎤 CSS-in-JS library designed for high performance style composition
:fire: An extremely fast, React-like JavaScript library for building modern user interfaces
Medium.com WYSIWYG editor clone. Uses contenteditable API to implement a rich text solution.
📊 Interactive JavaScript Charts built on SVG
An online IDE for rapid web development
🦔 Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-preset-env
𝙃𝙪𝙜𝙚 collection of Tailwind MIT licensed (free) components, sections and templates 😎
HTTP server mocking and expectations library for Node.js
🌲 Evergreen React UI Framework by Segment
The minimal javascript library to create flowcharts ✨
A JavaScript PDF generation library for Node and the browser
Flat, round, designer-friendly pseudo-3D engine for canvas & SVG
High-performance Protocol Buffers for JavaScript and TypeScript. Conformant through Edition 2026, and unusually versatile. No protoc required.
Powerful rich text editor framework with a modular architecture, modern integrations, and features like collaborative editing.
Leon Sans is a geometric sans-serif typeface made with code in 2019 by Jongmin Kim.
CodiMD - Realtime collaborative markdown notes on all platforms.
🗜 JavaScript parser, mangler and compressor toolkit for ES6+
🐰 Rax is a progressive framework for building universal application. https://rax.js.org
An HTTP/1.1 client, written from scratch for Node.js
An extensible, plugin-oriented, HTML5-first media player for the web
A JavaScript library for structured interfaces, with explicit ownership and lifecycle. Built for agent-led development. Canonical Marionette repository; v4 history is preserved on the v4 branch.
🐤 The friendly full-stack language