library Installation Guides

Cron jobs in Ruby

A Module Loader for the Web

List of JavaScript methods which you can use natively + ESLint Plugin

Cross-platform Linux commands in ES6

JSON in JavaScript

Super-smooth CSS3 transformations and transitions for jQuery

:snowflake: a short introduction to node.js

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale.

Brave browser for Desktop and Laptop computers running Windows, OSX, and Linux

Grid based on CSS3 flexbox

The most popular blockchain development framework

:camera: JavaScript is all like "You images done yet or what?"

Supercharge Your LLM with the Fastest KV Cache Layer

vis.js is a dynamic, browser-based visualization library

Reduce misspelled email addresses in your web apps.

754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0

Ethereum JavaScript API

(Looking for Project Maintainers) The mobile-friendly, responsive, and lightweight jQuery date & time input picker.

Highly customizable checkboxes and radio buttons (jQuery & Zepto)

unix-like reverse engineering framework and commandline tools security

Buttons with built-in loading indicators.

A touch slideout navigation menu for your mobile web apps.

Material design for Vue.js

:package: It is probably the best SDK in the world for developing WeChat App.

CasperJS is no longer actively maintained. Navigation scripting and testing utility for PhantomJS and SlimerJS

An image processing library written entirely in JavaScript for Node, with zero external or native dependencies.

Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

A simple jQuery image cropping plugin.

Web Font Loader gives you added control when using linked fonts via @font-face.

A library for generating fake data such as names, addresses, and phone numbers.