Repositories list

• apio-dev-builds

  Public
  Apio Builds every day

  GNU General Public License v3.0

  •1•0•0•0•Updated Jun 14, 2025Jun 14, 2025

• apio

  Public
  🌱 Open source ecosystem for open FPGA boards

  pythonclipackage+ 6fpgamanagerverilogicestormlatticeapio

  Verilog

  •

  GNU General Public License v2.0

  •145•859•34•1•Updated Jun 13, 2025Jun 13, 2025

• apio-examples

  Public
  🌱 Apio examples

  examplesverilogapio

  Python

  •

  GNU General Public License v2.0

  •25•36•1•0•Updated Jun 13, 2025Jun 13, 2025

• tools-oss-cad-suite

  Public
  Apio package with selected binaries from the YosysHQ/oss-cad-suite project

  fpgaicestudioapio

  GNU Lesser General Public License v2.1

  •9•8•2•0•Updated Jun 13, 2025Jun 13, 2025

• tools-drivers

  Public
  🌱 Drivers tools for open FPGAs

  serialapiozadig

  2•1•0•0•Updated Jun 13, 2025Jun 13, 2025

• tools-graphviz

  Public
  Graphviz for Apio toolchain

  1•0•0•0•Updated Jun 13, 2025Jun 13, 2025

• tools-verible

  Public
  Verible APIO package

  1•0•0•0•Updated Jun 13, 2025Jun 13, 2025

• icestudio

  Public
  ❄️ Visual editor for open FPGA boards

  javascripteditorfpga+ 6ideblocksverilogicestormlatticeicestudio

  JavaScript

  •

  GNU General Public License v2.0

  •255•1.8k•36•0•Updated Jun 11, 2025Jun 11, 2025

• collection-default

  Public
  ❄️ Icestudio Default Collection

  collectionicestudiodefault

  JavaScript

  •

  GNU General Public License v2.0

  •5•4•0•0•Updated Feb 4, 2025Feb 4, 2025

• icePLL

  Public
  PLL collection for IceStudio

  fpgaicestudiofpgawars+ 1pll

  JavaScript

  •

  GNU General Public License v3.0

  •2•2•1•0•Updated Feb 4, 2025Feb 4, 2025

• iceMux

  Public
  Icestudio collection with muxes and demuxes

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •1•4•0•0•Updated Dec 19, 2024Dec 19, 2024

• iceLeds

  Public
  iceLeds collection: Using LEDs

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •0•0•0•0•Updated Dec 17, 2024Dec 17, 2024

• iceUnary

  Public
  iceUnary Collection: Working with Unary numbers

  JavaScript

  •

  GNU General Public License v2.0

  •0•1•0•0•Updated Dec 6, 2024Dec 6, 2024

• iceWires

  Public
  Icestudio collection for managing wires/buses

  collectionfpgaelectronics+ 2icestudiofpgawars

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •0•0•0•0•Updated Nov 12, 2024Nov 12, 2024

• iceCounter

  Public
  Icestudio collection for counters

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •0•0•0•0•Updated Nov 5, 2024Nov 5, 2024

• iceHeart

  Public
  Icestudio Collection for timing signal generation (hearts)

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •0•2•0•0•Updated Nov 5, 2024Nov 5, 2024

• iceComp

  Public
  Icestudio collection with comparators

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •0•3•0•0•Updated Nov 4, 2024Nov 4, 2024

• Alhambra-II-FPGA

  Public
  🌟 Alhambra II FPGA board

  fpga-boardopensourcefpga+ 3icestorm-toolchainopensource-toolchainalhambra-ii-fpga

  GNU Lesser General Public License v3.0

  •26•92•6•0•Updated Oct 29, 2024Oct 29, 2024

• iceRok

  Public
  Block probes for Icestudio => Sigrok integration (with Pulseview GUI)

  GNU General Public License v2.0

  •0•33•6•0•Updated Jul 7, 2024Jul 7, 2024

• iceMem

  Public
  Icestudio Collection for working with Memories

  JavaScript

  •

  GNU General Public License v3.0

  •1•11•1•0•Updated Jul 7, 2024Jul 7, 2024

• iceBoards

  Public
  Icestudio collection with blocks and examples for the diferent FPGA boards

  collectionfpgaexamples+ 4electronicsicestudioboardsfpgawars

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •1•1•1•0•Updated Jul 3, 2024Jul 3, 2024

• iceArith

  Public
  Icestudio collection for Arithmetics

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •2•4•0•0•Updated Jun 29, 2024Jun 29, 2024

• AP-LED8-THT

  Public
  Alhambra Peripheral board with 8 through-hole LEDs

  HTML

  •

  Other

  •0•6•0•0•Updated Jun 29, 2024Jun 29, 2024

• icm

  Public
  ❄️ Icestudio collections manager

  pythonclicollections+ 1icestudio

  Python

  •

  GNU General Public License v2.0

  •2•6•1•0•Updated Jun 29, 2024Jun 29, 2024

• ice-chips-verilog

  Public
  IceChips is a library of all common discrete logic devices in Verilog

  Verilog

  •

  GNU General Public License v3.0

  •25•0•0•0•Updated Jun 28, 2024Jun 28, 2024

• icecrystal

  Public
  Icestudio Collection to drive displays from Open Source FPGAs

  GNU General Public License v2.0

  •7•0•0•0•Updated Jun 28, 2024Jun 28, 2024

• Icestudio-ArithmeticBlocks

  Public
  Icestudio .ice blocks for FPGA signed and unsigned integer operations, 16, 24 and 32 bits, + - * / sqrt min max compare etc.

  JavaScript

  •

  GNU General Public License v2.0

  •1•0•0•0•Updated Jun 28, 2024Jun 28, 2024

• collection-generic

  Public
  ❄️ Icestudio Generic Collection

  collectiongenericicestudio

  TeX

  •

  GNU General Public License v2.0

  •1•1•0•0•Updated Jun 28, 2024Jun 28, 2024

• CT11-collection

  Public
  Colección con los ejemplos del cuaderno ténico 11: Señales del sistema y Medición con el LEDOscopio

  collectionfpgaicestudio+ 2ice40alhambra-ii

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •0•0•0•0•Updated Jun 28, 2024Jun 28, 2024

• iceSynth-collection

  Public
  Icestudio blocks and examples for audio synthesis

  JavaScript

  •

  GNU General Public License v3.0

  •0•4•0•0•Updated Jun 28, 2024Jun 28, 2024