Linux kernel source tree

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

Open-source keyboard firmware for Atmel AVR and Arm USB families

SwiftLaTeX, a WYSIWYG Browser-based LaTeX Editor

A simple approach to Apple In App Purchases (IAP) that handles the presentation of products, purchasing, receipt validation, and timed free trials.

A performant PDF rendering library for single pages.