cocotb: Python-based chip (RTL) verification

Yosys Open SYnthesis Suite

PDK installer for open-source EDA tools and toolchains. Distributed with setups for the SkyWater 130nm and Global Foundries 180nm open processes.

Bluespec Compiler (BSC)

Automation tools for KiCAD

Build your hardware, easily!

Verilog Configurable Cache

Waveform Viewer Extension for VScode

Working Draft of the RISC-V Debug Specification Standard

KiCad automation utility

SKiDL is a module that extends Python with the ability to design electronic circuits.

3-stage RV32IMACZb* processor with debug

Project Apicula 🐝: bitstream documentation for Gowin FPGAs

The “Quite OK Image Format” for fast, lossless image compression

Advanced PCB auto-router

Small footprint and configurable Ethernet core

A modern hardware definition language and toolchain based on Python

A Python toolbox for building complex digital hardware

Interactive HTML BOM generation plugin for KiCad, EasyEDA, Eagle, Fusion360 and Allegro PCB designer

iCESugar FPGA Board (base on iCE40UP5k)

SyterKit is a bare-metal framework

Bitbanged DVI on the RP2040 Microcontroller

KiCad Plot&Zip script plugin

open source hardware DSOXLAN Ethernet module for Agilent/Keysight DSO-X 2000 and 3000 series oscilloscopes

USB library for ChipWhisperer devices

Credit card-sized, USB-powered 4 quadrant source-measure unit hardware and firmware

An experiment for building gateware for the axiom micro / beta using amaranth-hdl

Cross-platform USB thermal camera viewer

Including the SDK、HDK、Datasheet of RISC-V MCU CH32V307 and other relevant development materials