howler.js is an audio library for the modern web. It defaults to Web Audio API and falls back to HTML5 Audio. This makes working with audio in JavaScript easy and reliable across all platforms.
Eclipse Che is a developer workspace server and cloud IDE built for teams and organizations.
An open source framework to build and develop your applications in the Go way
A high-productivity web framework for the Go language.
BackstopJS automates visual regression testing of your responsive web UI by comparing DOM screenshots over time.
A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.
Roll is a pico framework with performances and aesthetic in mind.
webhint is a linting tool that will help you with your site's accessibility, speed, security and more, by checking your code for best practices and common errors. Use the online scanner or the CLI to start checking your site for errors.
NGINX Unit is a dynamic web application server, designed to run applications in multiple languages. Unit is lightweight, polyglot, and dynamically configured via API. The design of the server allows reconfiguration of specific application parameters as needed by the engineering or operations.
Seashells lets you pipe output from command-line programs to the web in real-time, even without installing any new software on your machine. You can use it to monitor long-running processes like experiments that print progress to the console.
A practical security guide for web developers.
Phoenix is a web development framework written in Elixir which implements the server-side MVC pattern. Many of its components and concepts will seem familiar to those of us with experience in other web frameworks like Ruby on Rails or Python's Django.
Phoenix provides the best of both worlds - high developer productivity and high application performance. It also has some interesting new twists like channels for implementing realtime features and pre-compiled templates for blazing speed.
BounCA is a tool to manage your personal SSL certificates and authorities in a central and easy to use interfaces. It provides an easy accessible web interface to manage your openssl based root authority without the hassle of knowing all the arguments of the command line tools. BounCA is also an administration tool for all your signed certificates and revocation lists. Create and manage your own X.509 / PKI key and certificate trust infrastructure in a couple of minutes.
A terminal built on web technologies : JS / HTML / CSS
Performance is a feature. This book provides a hands-on overview of what every web developer needs to know about the various types of networks (WiFi, 3G/4G), transport protocols (UDP, TCP, and TLS), application protocols (HTTP/1.1, HTTP/2), and APIs available in the browser (XHR, WebSocket, WebRTC, and more) to deliver the best—fast, reliable, and resilient—user experience.
The easiest way to measure your performance budget.
YunoHost is a server operating system aiming to make self-hosting accessible to everyone.
Waybackpack is a command-line tool that lets you download the entire Wayback Machine archive for a given URL.
The coach helps you find performance problems on your web page. Think of the coach as a modern version of YSlow. The coach will give advice of how your page can be faster.
WhatWeb identifies websites. Its goal is to answer the question, “What is that Website?”. WhatWeb recognises web technologies including content management systems (CMS), blogging platforms, statistic/analytics packages, JavaScript libraries, web servers, and embedded devices. WhatWeb has over 900 plugins, each to recognise something different. WhatWeb also identifies version numbers, email addresses, account IDs, web framework modules, SQL errors, and more.