Pymtl3 Alternatives

litex

Build your hardware, easily!

myhdl

The MyHDL development repository

firrtl

Discontinued Flexible Intermediate Representation for RTL

VHDL-Issues

Pyverilog

Python-based Hardware Design Processing Toolkit for Verilog HDL

hVHDL_example_project

An example project which uses many of the ideas and features of the hVHDL libraries like fixed and floating point math modules and has build scripts for most common FPGAs

amaranth

A modern hardware definition language and toolchain based on Python

SpinalHDL

Scala based HDL

rohd

The Rapid Open Hardware Development (ROHD) framework is a framework for describing and verifying hardware in the Dart programming language.

migen

Discontinued A Python toolbox for building complex digital hardware

pylog

PyLog: An Algorithm-Centric FPGA Programming and Synthesis Flow

PyRTL

A collection of classes providing simple hardware specification, simulation, tracing, and testing suitable for teaching and research. Simplicity, usability, clarity, and extensibility are the overarching goals, rather than performance or optimization.

pymtl

Python-based hardware modeling framework

magma

magma circuits (by phanrahan)

hVHDL_floating_point

high level VHDL floating point library for synthesis in fpga

hVHDL_fixed_point

VHDL library of high abstraction level synthesizable mathematical functions for multiplication, division and sin/cos functionalities and abc to dq transforms.

8-bit-computer-emulator

Inspired by Ben Eater's 8-bit computer project. (by JanOleA)

RCPU

A pure Python 16 bits CPU emulator (by redfast00)

PyChip-py-hcl

A Hardware Construct Language