nextpnr portable FPGA place and route tool

Zeitlos SOC/OS

Yosys Open SYnthesis Suite

🌱 Open source ecosystem for open FPGA boards

Documenting the Xilinx 7-series bit-stream format.

Project X-Ray Database: XC7 Series

Full duplex sdr from two esp32

Apio package with selected binaries from the YosysHQ/oss-cad-suite project

Run frontier MoE models on hardware you already own — pure C, zero deps, experts streamed from disk. Tiny engine, immense model. 🐦

Non-autoregressive System 1 decision engine. Typed choice, score and yes/no decisions over any text in a single forward pass, in 100+ languages, with a router that picks the right checkpoint per re…

Text Editor

Experimental flows using nextpnr for Xilinx devices

Extract an LVS setlist from an FPGA bitstream ready for simulation or Z3 formal comparison

apio resources

Interactive virtual FPGA laboratory for Verilog and Icestudio designs, powered by Verilator and PyQt6.

A compact USB HID host FPGA core supporting keyboards, mice and gamepads.

Timeless Computing

Open-source FPGA flow for ternary ML — 83-format catalog, bit-exact on Artix-7 silicon, 25 patches merged upstream into openXC7. No Vivado

Multiemedia Shield for the Alhambra-II FPGA board

Tiny programs from various sources, for testing softcores

Playground for VGA projects on Tiny Tapeout

Improved version of first ESP32 NerdMiner

RISC-V Linux SoC, marchID: 0x2b

Linux namespaces and seccomp-bpf sandbox

Nix Packages collection & NixOS

Create Visio like drawings, diagrams or workflows with JavaScript and HTML5