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Myhdl Alternatives
Similar projects and alternatives to myhdl
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AppSignal
Monitoring that respects your time & budget. APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product.
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openlane
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.
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nmigen
A refreshed Python toolbox for building complex digital hardware. See https://gitlab.com/nmigen/nmigen
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Kargo
Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.
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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
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pymtl3
Pymtl 3 (Mamba), an open-source Python-based hardware generation, simulation, and verification framework
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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.
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axi
AXI SystemVerilog synthesizable IP modules and verification infrastructure for high-performance on-chip communication
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qemu
Xilinx's fork of Quick EMUlator (QEMU) with improved support and modelling for the Xilinx platforms. (by Xilinx)
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better myhdl alternative or higher similarity.
myhdl discussion
myhdl reviews and mentions
Posts with mentions or reviews of myhdl.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-08-01.
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MiniHDL: A Python Hardware Description Language DSL
Apparently this is unrelated to MyHDL, another hardware description language in Python. Searching HN finds posts about MyHDL going back 16 years.
https://www.myhdl.org/
https://github.com/myhdl/myhdl
- Launch HN: SiLogy (YC W24) – Chip design and verification in the cloud
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Why are there only 3 languages for FPGA development?
Also PyMTL, PyRTL, and MyHDL.
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Choice of Python HDL library
MyHDL
- Show HN: PyCircTools – Build digital circuits using Python
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Tools for designing hardware in Python
Any hardware designers here who use Python for designing hardware? There are a bunch of libraries that all seem promising MyHDL, PyRTL, PyVerilog, PyLog, PyMTL3, ... All seem to work roughly the same. Write code in Python and transpile it to VHDL/Verilog. Which of these are popular and well-maintained? MyHDL looks good but it's last release was 0.10 in 2018 and for hardware design you don't want to rely on 0.x software. Anything like Chisel for Python.
- Design Hardware with Python
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FPGA engineers specialize in DSP. What is your job? How much do you get paid? What is your work day like?
It is : https://www.myhdl.org/
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Compiling Code into Silicon
Personally I have fond memories of MyHDL [0], which may be seen as another "code-to-silicon" converter (or at least as the first step of a code-to-silicon workflow). I used it only briefly, and on a school project that had surprisingly little to do with actual hardware design [1], but it really felt "Pythonic" in the best possible way.
[0]: https://www.myhdl.org/
[1]: https://github.com/lou1306/gssi/tree/master/2pc
- MyHDL open-source package for using Python as a hardware description
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A note from our sponsor - Kargo
akuity.io | 15 Sep 2026
Stats
Basic myhdl repo stats
17
1,121
4.5
over 1 year ago
myhdl/myhdl is an open source project licensed under GNU Lesser General Public License v3.0 only which is an OSI approved license.
The primary programming language of myhdl is Python.
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www.appsignal.com