build-once run-anywhere c library

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

A command line tool that recreates the famous data decryption effect seen in the 1992 movie Sneakers.

low cost software radio platform

Transmits AM radio on computers without radio transmitting hardware.

A private, p2p alternative to Slack and Discord built on Tor & IPFS

A jumperless breadboard

Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music Player (Linux, FreeBSD, OpenBSD and Windows)

OpenCL, SDR, TDD/FDD LTE cell scanner, full stack from A/D samples to SIB ASN1 messages decoded in PDSCH, (optimized for RTL-SDR HACKRF and BladeRF board)

Arduino library to draw text and graphics on BLE thermal printers

Play DOOM in modern terminals

Hummingbird init system for Linux based operating systems.

The OnlyKey Firmware runs on the OnlyKey itself and provides the core functionality of OnlyKey.

🎁 Physical computing system.

Linux kernel with Novena patches -- expect frequent rebases!

Framework to connect the Game Boy to the internet

Novena GPBB example drivers