Rollbar provides real-time error alerting & debugging tools for developers. Ruby, Python, PHP, Node.js, JavaScript, Android, iOS & more languages supported.

Flash Player emulator written in the Rust programming language

Runno uses Web Assembly to run code in the browser. Code runs in a unix-like sandbox that connects to a web-based terminal emulator. This means it behaves a lot like running code natively on a linux terminal. It's not perfect, but it's handy for making simple code examples run.

Sailboat UI is a modern UI component library for Tailwind CSS. Get started with 150+ open source Tailwind CSS components, make it easy to build your products.

In this post, we're going to demystify hash functions. We're going to start by looking at a simple hash function, then we're going to learn how to test if a hash function is good or not, and then we're going to look at a real-world use of hash functions: the hash map.

Screenzy instantly transform you pictures and screenshots into beautiful mockups ready to be shared on social media.

The scalable web crawling and scraping library for JavaScript/Node.js. Enables development of data extraction and web automation jobs (not only) with headless Chrome and Puppeteer.

Searx - Privacy-respecting metasearch engine

Lucid Index - An extensive searchable list of the best self hosted software for professionals and hobbyists.

Explore how authors vary sentence lengths

Serenade is the most powerful way to write code using natural speech. Give your hands a break without missing a beat.

Make a smooth css shadow

Explore the collection of 120+ basic SVG shapes for your upcoming project.

shapez.io is an open-source factory building game about combining and producing different types of shapes.

Sharp is not a CMS: it's a content management framework, a toolset which provides help building a CMS section in a website.

Guide your users through a tour of your app.

A self-hosted and PHP-based URL shortener application with CLI and REST interfaces

The decentralized CDN and file sharing platform for devs. Skynet is the storage foundation for a Free Internet!

If you are a fan of websites, web apps and portfolios which resemble desktop graphical user interfaces here is a curated list

Simple Analytics gives you the analytics you need without invading the privacy of your users, with a clean interface, and simple integration. GDPR, CCPA and, PECR comliant because we don't handle PII data and set no cookies.

simpleParallax is a simple and tiny JavaScript library which adds parallax animations on any images.