Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

An opinionated list of awesome Python frameworks, libraries, software and resources.

A list of Free Software network services and web applications which can be hosted on your own servers

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

JavaScript 3D Library.

A utility-first CSS framework for rapid UI development.

Models and examples built with TensorFlow

The iconic SVG, font, and CSS toolkit

A latent text-to-image diffusion model

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,…

Scrapy, a fast high-level web crawling & scraping framework for Python.

A professional front-end template for building fast, robust, and adaptable web apps or sites.

A black hole for Internet advertisements

PDF Reader in JavaScript

Modern CSS framework based on Flexbox

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.

Meteor, the JavaScript App Platform

Developer-first error tracking and performance monitoring

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

Metasploit Framework

File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file upload…

The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any kind of device.

Python best practices guidebook, written for humans.

Scriptable Headless Browser

Transforming styles with JS plugins

Give your JS App some Backbone with Models, Views, Collections, and Events

Ace (Ajax.org Cloud9 Editor)

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.