Python Hdl

Open-source Python projects categorized as Hdl

Top 9 Python Hdl Projects

  • amaranth

    A modern hardware definition language and toolchain based on Python

  • nmigen

    A refreshed Python toolbox for building complex digital hardware. See

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • pymtl3

    Pymtl 3 (Mamba), an open-source Python-based hardware generation, simulation, and verification framework

    Project mention: Firrtl – Flexible Intermediate Representation for RTL | | 2023-07-15
  • hdl_checker

    Repurposing existing HDL tools to help writing better code

  • pygears

    HW Design: A Functional Approach

  • sphinxcontrib-hdl-diagrams

    Sphinx Extension which generates various types of diagrams from Verilog code.

  • cocotb-bus

    Pre-packaged testbenching tools and reusable bus interfaces for cocotb

  • Onboard AI

    ChatGPT with full context of any GitHub repo. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at


    FPGA Hardware Simulation Framework

    Project mention: Simulating FPGA without having to buy the boards? | /r/FPGA | 2023-06-24

    Here's what looks to be an extension of that project - looks quite interesting, throws in circuit.js aswell

  • m6502

    6502 CPU implementation written in nMigen

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-07-15.

Python Hdl related posts


What are some of the best open-source Hdl projects in Python? This list will help you:

Project Stars
1 amaranth 1,367
2 nmigen 635
3 pymtl3 333
4 hdl_checker 178
5 pygears 141
6 sphinxcontrib-hdl-diagrams 48
7 cocotb-bus 44
9 m6502 3
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