A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources.

Hot is macOS menu bar application that displays the CPU speed limit due to thermal issues.

Multipass orchestrates virtual Ubuntu instances

Free system monitor for OSX and macOS. See all system information at a glance in the menu bar.

Local emulator for Amazon Cognito

A Flappy Bird game in Phaser 3

The snapd and snap tools enable systems to work with .snap files.

Elementary algorithmic project

Repo for guide.sst.dev

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

Fork of tagtraum industries' GCViewer. Tagtraum stopped development in 2008, I aim to improve support for Sun's / Oracle's java 1.6 garbage collector logs (including G1 collector)

📈 GCPlot - all-in-one JVM GC Logs Analyzer (Server)

📈 A small, fast chart for time series, lines, areas, ohlc & bars

Master programming by recreating your favorite technologies from scratch.

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Apache NiFi

Connecting to Kerberos Secured HBase cluster

Run Jekyll with JRuby via Maven

Higher level programming in C

A cheatsheet of modern C language and library features.

Mirror of Google Breakpad project

⛄ Possibly the smallest compiler ever

A adapter implementations to provide data from different sources via Sensor Web Server Helgoland

Arduino programming without the hassle of C.

The goal of this project is to allow integrated or USB-connected webcams to be accessed directly from Java. Using provided libraries users are able to read camera images and detect motion. Main pro…