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Stars

HDL

51 repositories

Latex source files of the open-source book FREE RANGE VHDL

TeX 336 75 Updated Mar 5, 2025

A stochastic circuit optimizer for Cadence Virtuoso, using the NSGA-II genetic algorithm.

Python 12 6 Updated Dec 12, 2021

Open source process design kit for usage with SkyWater Technology Foundry's 130nm node.

Python 3,450 455 Updated Oct 28, 2024

Yosys Open SYnthesis Suite

C++ 4,333 1,053 Updated Mar 14, 2026

Extension integrating digital logic simulator DigitalJS with Visual Studio Code

JavaScript 7 1 Updated Feb 3, 2022

Digital logic design tool and simulator

Java 6,873 907 Updated Mar 15, 2026

List of awesome open source hardware tools, generators, and reusable designs

Python 2,282 218 Updated Mar 2, 2026

Want a faster ML processor? Do it yourself! -- A framework for playing with custom opcodes to accelerate TensorFlow Lite for Microcontrollers (TFLM). . . . . . Online tutorial: https://google.githu…

Verilog 544 155 Updated Feb 26, 2026

List of awesome open source hardware projects

Python 358 31 Updated Jan 2, 2023

List of awesome semiconductor startups

Python 713 119 Updated Feb 26, 2026

This is a tutorial on standard digital design flow

Tcl 83 32 Updated May 24, 2021

CGRA-Flow is an integrated framework for CGRA compilation, exploration, synthesis, and development.

Python 155 24 Updated Feb 18, 2026

4 stage, in-order, compute RISC-V core based on the CV32E40P

SystemVerilog 261 58 Updated Nov 6, 2024

Build your hardware, easily!

C 3,772 690 Updated Mar 10, 2026

Silicon Layout Wizard

JavaScript 196 20 Updated Jan 27, 2026

Converts GDSII files to STL files.

Python 52 35 Updated Apr 22, 2020

A simple but powerful Python package for creating photolithography masks in the GDSII format.

Python 95 49 Updated Jun 2, 2023

Python script to convert image files to GDSII files

Python 70 25 Updated Feb 14, 2025

Learning FPGA, yosys, nextpnr, and RISC-V

C++ 3,423 321 Updated Nov 18, 2025

PicoRV32 - A Size-Optimized RISC-V CPU

Verilog 4,023 914 Updated Jun 27, 2024

A Python toolbox for building complex digital hardware

Python 1,321 218 Updated Jan 5, 2026

Python EDA

Python 344 63 Updated Dec 30, 2024

D3.js based wave (signal) visualizer

TypeScript 67 8 Updated Aug 19, 2025

🖥️ A small, customizable and extensible MCU-class 32-bit RISC-V soft-core CPU and microcontroller-like SoC written in platform-independent VHDL.

VHDL 2,000 306 Updated Mar 14, 2026

🎲 A Tiny and Platform-Independent True Random Number Generator for any FPGA (and ASIC).

VHDL 215 28 Updated Nov 26, 2025

Modular hardware build system

Python 1,131 122 Updated Mar 16, 2026

Submission template for Tiny Tapeout 03

Tcl 22 210 Updated Sep 20, 2023

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

Python 1,726 419 Updated Sep 15, 2025

130nm BiCMOS Open Source PDK, dedicated for Analog, Mixed Signal and RF Design. Documentation is here:

HTML 689 134 Updated Mar 12, 2026