Network calculator for subnet mask and other classless (CIDR) network information.

Official clone of PHP library to generate PDF documents and barcodes

FPDF is a PHP class which allows to generate PDF files with pure PHP. F from FPDF stands for Free: you may use it for any kind of usage and modify it to suit your needs.

A JavaScript PDF generation library for Node and the browser

A simple 🖼️ to 📄 converter for NodeJS

Image analysis and comparison

The smallest, simplest and fastest JavaScript pixel-level image comparison library

Generate sandboxes for C/C++ libraries automatically

An online code sandbox built with seccomp and Python

Site component of programming.in.th

Convenient unified display of the most relevant technical and tag data for video and audio files.

Open Source PHP Framework (originally from EllisLab)

Generate alt text for your images!

Medium.com WYSIWYG editor clone. Uses contenteditable API to implement a rich text solution.

browser-side require() the node.js way

The zero configuration build tool for the web. 📦🚀

Set up a modern web app by running one command.

Next-generation ES module bundler

A file and module loader for JavaScript

UAParser.js - The Essential Web Development Tool for User-Agent Detection.

Stack Overflow's Combination Rich Text / Markdown Editor

Fork of JPEGView by David Kleiner - fast and highly configurable viewer/editor for JPEG, BMP, PNG, WEBP, TGA, GIF and TIFF images with a minimal GUI. Basic on-the-fly image processing is provided -…

Image viewer. Fast, easy to use. Optional video support.

JavaScript HLS client using Media Source Extension

A global, public domain map dataset available at three scales and featuring tightly integrated vector and raster data.

🍺 The missing package manager for macOS (or Linux)

Node.js JavaScript runtime ✨🐢🚀✨

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.