A guide to the simplest decentralized protocol that isn't peer-to-peer, therefore works.

An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.

Open Source Network Monitoring, Windows, Linux & Android. Written in C++. Perfect to run on your desktop and monitor your hosts.

VNC remote desktop support software for remote PC control. Free. Anydesk , teamviewer alternative

The original IP scanner for Windows, Max and Linux. Fast, friendly, extensible, free and open-source. Scans addresses and ports in any range and exports results in many formats.

The engine of a non-linear video editor that can be used in all sorts of apps, not just desktop video editors. MLT is an open source multimedia framework, designed and developed for television broadcasting. It provides a toolkit for broadcasters, video editors, media players, transcoders, web streamers and many more types of applications. The functionality of the system is provided via an assortment of ready to use tools, XML authoring components, and an extensible plug-in based API.

Remmina — X2Go, RDP, SSH, SPICE, VNC, and X2Go protocol remote desktop client.

PortAudio is a cross platform, open-source, audio I/O library. It provides a very simple API for recording and/or playing sound using a simple callback function.

A cross-platform soundboard

A free and open-source application that emulates the original Microsoft Xbox game console, enabling people to play their original Xbox games on Windows, macOS, and Linux systems.

RPCS3 is a multi-platform open-source Sony PlayStation 3 emulator and debugger written in C++ for Windows, Linux, macOS and FreeBSD made possible with the power of reverse engineering.

PCSX2 is a free, multi-platform and open-source Playstation 2 emulator which supports over 98% of the original PS2 library. Download the latest version or read up on our most recent development progress.

Ryujinx is an open source Nintendo Switch emulator written in C# for Windows and Linux.

Marlin Firmware - A Really Good 3D Printer Driver.

Decentralized Database

Discover RustDesk, open source remote desktop software, open source TeamViewer alternative, control your desktop remotely. You have full control of your data, no concerns about security.

GoAccess is an open source real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

Packer is a free and open source tool for creating golden images for multiple platforms from a single source configuration.

Open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server.