There is no official XScreenSaver GitHub repository.

High quality command-line audio sample rate converter

ESP8266 Mobile Rick Roll Captive Portal

Playable effects modeled on the Teenage Engineering Pocket operator series. Featuring Teensy 4 for audio processing.

PDK installer for open-source EDA tools and toolchains. Distributed with a setup for the Google/SkyWater 130nm process.

OpenLANE is an automated RTL to GDSII flow based on several components including OpenRoad, Yosys, Magic, Netgen, Fault and custom methodology scripts for design exploration and optimization.

A complete 65C02 computer with VGA output on a Lattice Ultra Plus FPGA

A minimal LiteX SoC definition for the TinyFPGA BX

Upduino v2 with the ice40 up5k FPGA demos

Open source STM32 MCU programming toolset