_            _    _        _         _
      /\ \         /\ \ /\ \     /\_\      / /\
      \_\ \       /  \ \\ \ \   / / /     / /  \
      /\__ \     / /\ \ \\ \ \_/ / /     / / /\ \__
     / /_ \ \   / / /\ \ \\ \___/ /     / / /\ \___\
    / / /\ \ \ / / /  \ \_\\ \ \_/      \ \ \ \/___/
   / / /  \/_// / /   / / / \ \ \        \ \ \
  / / /      / / /   / / /   \ \ \   _    \ \ \
 / / /      / / /___/ / /     \ \ \ /_/\__/ / /
/_/ /      / / /____\/ /       \ \_\\ \/___/ /
\_\/       \/_________/         \/_/ \_____\/

Enter the query into the form above. You can look for specific version of a package by using @ symbol like this: gcc@10.

API method:

GET /api/packages?search=hello&page=1&limit=20

where search is your query, page is a page number and limit is a number of items on a single page. Pagination information (such as a number of pages and etc) is returned in response headers.

If you'd like to join our channel webring send a patch to ~whereiseveryone/toys@lists.sr.ht adding your channel as an entry in channels.scm.


nvc 1.18.2
Dependencies: jansson@2.14 libffi@3.4.6 llvm@13.0.1 readline@8.2.13 tcl@8.6.12 zstd@1.5.6
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://www.nickg.me.uk/nvc/
Licenses: GPL 3+
Build system: gnu
Synopsis: VHDL compiler and simulator
Description:

This package provides a VHDL compiler and simulator.

python-cocotb-test 0.2.6
Propagated dependencies: python-cocotb@2.0.1
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://pypi.org/project/cocotb-test/
Licenses: Modified BSD
Build system: pyproject
Synopsis: Standard python unit testing cababilities for @code{python-cocotb}
Description:

This package provides the look and feel of Python unit testing to cocotb, removing the need of manipulating Makefiles.

python-cocotb-bus 0.3.0
Propagated dependencies: python-cocotb@2.0.1 python-scapy@2.6.1
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://github.com/cocotb/cocotb-bus/
Licenses: Modified BSD
Build system: pyproject
Synopsis: Cocotb reusable tools
Description:

Cocotb-bus provides a set of utilities, test benches and reusable bus interfaces to be used with cocotb.

gtkwave 3.4.0-0.bb978d9
Dependencies: gtk@4.16.13 gtk+@3.24.51 libfst@1.0.0-0.6a52070
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://github.com/gtkwave/gtkwave
Licenses: GPL 2+ Expat Tcl/Tk
Build system: meson
Synopsis: Waveform viewer for FPGA simulator trace files
Description:

This package is a waveform viewer for FST files.

pcb-rnd 3.1.7b
Dependencies: librnd@4.3.2
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: http://repo.hu/projects/pcb-rnd/
Licenses: GPL 2+
Build system: glib-or-gtk
Synopsis: Modular layout editor
Description:

Pcb-rnd is a Printed Circuit Board layout editor, part of the RiNgDove EDA suite.

qucsrflayout-cli 2.1.2
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://github.com/thomaslepoix/Qucs-RFlayout/
Licenses: GPL 3+
Build system: cmake
Synopsis: Produce layouts from Qucs RF schematics
Description:

qucsrflayout command exports RF schematics to KiCad layouts and OpenEMS scripts.

pulseview 0.4.2
Dependencies: boost@1.83.0 glib@2.83.3 glibmm@2.82.0 libsigrok@0.5.2-2.f06f788 libsigrokdecode@0.5.3-1.71f4514 qtbase@5.15.17 qtsvg@5.15.17
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://www.sigrok.org/wiki/PulseView
Licenses: GPL 3+
Build system: cmake
Synopsis: Qt based logic analyzer, oscilloscope and MSO GUI for sigrok
Description:

PulseView is a Qt based logic analyzer, oscilloscope and MSO GUI for sigrok.

python-myhdl 0.11-0.7dc29c2
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: http://www.myhdl.org/
Licenses: LGPL 2.1+
Build system: pyproject
Synopsis: Python as a Hardware Description Language
Description:

This package provides a library to turn Python into a hardware description and verification language.

route-rnd 0.9.3
Dependencies: librnd@4.3.2
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: http://repo.hu/projects/route-rnd/
Licenses: GPL 2+
Build system: gnu
Synopsis: Automatic routing for electronics boards
Description:

Route-rnd is a generic external autorouter for PCB using tEDAx file format, part of the RiNgDove EDA suite.

qucs-s 25.2.0
Dependencies: bash-minimal@5.2.37 ngspice@45.2 octave-cli@10.3.0 qtbase@6.9.2 qtcharts@6.9.2 qtsvg@6.9.2 qtwayland@6.9.2 qucsator-rf@1.0.7 qucsrflayout-cli@2.1.2 xyce-serial@7.10.0
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://ra3xdh.github.io/
Licenses: GPL 2+
Build system: qt
Synopsis: GUI for different circuit simulation kernels
Description:

Qucs-S provides a fancy graphical user interface for a number of popular circuit simulation engines. The package contains libraries for schematic capture, visualization and components. The following simulation kernels are supported:

  • Ngspice (recommended)

  • Xyce

  • SpiceOpus

  • Qucsator (non-SPICE)

sch-rnd 1.0.10
Dependencies: librnd@4.3.2
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: http://repo.hu/projects/sch-rnd/
Licenses: GPL 2+
Build system: glib-or-gtk
Synopsis: Scriptable editor of schematics for electronics boards
Description:

Sch-rnd is a standalone and workflow agnostic schematics capture tool for PCB, part of the RiNgDove EDA suite.

python-vunit 5.0.0-dev.6
Dependencies: json-for-vhdl-for-vunit@20220106-0.95e848b osvvm@2023.04
Propagated dependencies: python-colorama@0.4.6
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://vunit.github.io
Licenses: MPL 2.0 ASL 2.0
Build system: pyproject
Synopsis: Unit testing framework for VHDL/SystemVerilog
Description:

VUnit features the functionality needed to realize continuous and automated testing of HDL code.

mcy 0.60
Dependencies: boost@1.89.0 python@3.11.14 python-click@8.1.8 python-flask@3.1.0
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://yosyshq.readthedocs.io/projects/mcy/en/latest/
Licenses: ISC
Build system: qt
Synopsis: Mutation Cover with Yosys
Description:

Mcy is a tool to help digital designers and project managers understand and improve testbench coverage.

sigrok-cli 0.7.2
Dependencies: glib@2.83.3 libsigrok@0.5.2-2.f06f788 libsigrokdecode@0.5.3-1.71f4514
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://sigrok.org/wiki/Sigrok-cli
Licenses: GPL 3+
Build system: gnu
Synopsis: Command-line frontend for sigrok
Description:

Sigrok-cli is a command-line frontend for sigrok.

osvvm 2025.06a
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://osvvm.github.io/Overview/Osvvm1About.html/
Licenses: ASL 2.0
Build system: copy
Synopsis: The OSVVM VHDL Verification Libraries and Scripts
Description:

OSVVM is a verification methodology that defines a VHDL verification framework, verification utility library, verification component library, scripting API, and co-simulation capability for FPGA or ASIC verification.

nextpnr-ice40 0.9-0.ad76625
Dependencies: apycula@0.28 boost@1.83.0 corrosion@0.5.1 eigen@3.4.0 pybind11@2.13.6 python@3.11.14 qtbase@5.15.17 qtwayland@5.15.17 qtimgui@0.0-0.48d64a7
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://github.com/YosysHQ/nextpnr/
Licenses: ISC
Build system: qt
Synopsis: Place-and-Route tool for FPGAs
Description:

Nextpnr is a portable FPGA place and route tool.

icestorm 1.1
Dependencies: libftdi@1.5
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://prjicestorm.readthedocs.io/
Licenses: ISC
Build system: gnu
Synopsis: Bitstream tools for Lattice iCE40 FPGAs
Description:

Project IceStorm aims at documenting the bitstream format of Lattice iCE40 FPGAs and providing simple tools for analyzing and creating bitstream files.

ngspice 45.2
Dependencies: libngspice@45.2 readline@8.2.13 libxaw@1.0.16 libx11@1.8.12
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://ngspice.sourceforge.io/
Licenses: LGPL 2.0+ non-copyleft Modified BSD Public Domain
Build system: gnu
Synopsis: Mixed-level/mixed-signal circuit simulator
Description:

Ngspice is a mixed-level/mixed-signal circuit simulator. It includes Spice3f5, a circuit simulator, and Xspice, an extension that provides code modeling support and simulation of digital components through an embedded event driven algorithm.

m8c 2.2.0
Dependencies: libdecor@0.2.2 libserialport@0.1.2 sdl3@3.2.10
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://github.com/laamaa/m8c
Licenses: CC-BY-SA 3.0 Expat Public Domain Zlib
Build system: cmake
Synopsis: Cross-platform M8 tracker headless client
Description:

The Dirtywave M8 Tracker is a portable sequencer and synthesizer, featuring 8 tracks of assignable instruments such as FM, waveform synthesis, virtual analog, sample playback, and MIDI output. It is powered by a Teensy micro-controller and inspired by the Gameboy tracker Little Sound DJ. m8c is a client for M8 Headless which allows one to install the M8 firmware on any Teensy.

pyspice 1.5
Dependencies: libngspice@45.2 python-invoke@2.2.1 python-matplotlib@3.8.2 python-ply@3.11 python-pyyaml@6.0.2 python-requests@2.32.5 python-scipy@1.12.0
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://pyspice.fabrice-salvaire.fr/
Licenses: GPL 3+
Build system: pyproject
Synopsis: Circuit simulator Python interface
Description:

PySpice implements a Ngspice binding and provides an oriented object API on top of SPICE, the simulation output is converted to Numpy arrays for convenience.

python-pyvcd 0.4.1
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: http://pyvcd.readthedocs.io/
Licenses: Expat
Build system: pyproject
Synopsis: Library to manipulate digital wave files
Description:

The codePyVcd Python library writes VCD files as specified in IEEE 1364-2005.

nextpnr-cli 0.9-0.ad76625
Dependencies: apycula@0.28 boost@1.83.0 corrosion@0.5.1 eigen@3.4.0 pybind11@2.13.6 python@3.11.14 qtbase@5.15.17 qtwayland@5.15.17
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://github.com/YosysHQ/nextpnr/
Licenses: ISC
Build system: cmake
Synopsis: Place-and-Route tool for FPGAs Cli only version.
Description:

Nextpnr is a portable FPGA place and route tool.

json-for-vhdl 20220905-0.0dc9e31
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://github.com/Paebbels/JSON-for-VHDL/
Licenses: ASL 2.0
Build system: copy
Synopsis: Parse and query JSON data structures in VHDL
Description:

The JSON-for-VHDL library provides a parser to query JSON data structures from external files on disk. It provides a context to be used in the declarative section of design units.

uhdm 1.86
Dependencies: capnproto@1.2.0 openssl@3.0.8 python-orderedmultidict@1.0.1 zlib@1.3.1
Channel: guix
Location: gnu/packages/electronics.scm (gnu packages electronics)
Home page: https://github.com/chipsalliance/UHDM/
Licenses: ASL 2.0
Build system: gnu
Synopsis: Universal Hardware Data Model
Description:

UHDM is a complete modeling of the IEEE SystemVerilog Object Model with VPI Interface, Elaborator, Serialization, Visitor and Listener.

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