Repositories list

• tools-oss-cad-suite

  Public

  FPGAwars/tools-oss-cad-suite’s past year of commit activity
  Apio package with selected binaries from the YosysHQ/oss-cad-suite project

  fpgaicestudioapio

  GNU Lesser General Public License v2.1

  •9•9•0•0•Updated Jan 1, 2026Jan 1, 2026

• apio-examples

  Public
  🌱 Apio examples

  examplesverilogapio

  Python

  •

  GNU General Public License v2.0

  •26•37•0•0•Updated Jan 1, 2026Jan 1, 2026

• tools-verible

  Public

  FPGAwars/tools-verible’s past year of commit activity
  Verible APIO package

  1•0•0•0•Updated Jan 1, 2026Jan 1, 2026

• tools-graphviz

  Public

  FPGAwars/tools-graphviz’s past year of commit activity
  Graphviz for Apio toolchain

  1•0•0•0•Updated Jan 1, 2026Jan 1, 2026

• tools-drivers

  Public

  FPGAwars/tools-drivers’s past year of commit activity
  🌱 Drivers tools for open FPGAs

  serialapiozadig

  2•1•0•0•Updated Jan 1, 2026Jan 1, 2026

• apio

  Public

  FPGAwars/apio’s past year of commit activity
  🌱 Open source ecosystem for open FPGA boards

  pythonclipackage+ 6fpgamanagerverilogicestormlatticeapio

  Python

  •

  GNU General Public License v2.0

  •153•940•38•0•Updated Jan 1, 2026Jan 1, 2026

• apio-definitions

  Public
  apio resources

  GNU Lesser General Public License v2.1

  •2•0•0•0•Updated Jan 1, 2026Jan 1, 2026

• apio-vscode

  Public
  Visual Studio Code Apio Plugin

  JavaScript

  •

  Apache License 2.0

  •1•1•0•0•Updated Jan 1, 2026Jan 1, 2026

• apio-wiki-archive

  Public archive

  FPGAwars/apio-wiki-archive’s past year of commit activity
  Archive of the old apio documentation rom the fpgawars/apio repository's wiki

  0•0•0•0•Updated Dec 31, 2025Dec 31, 2025

• apio-workflows

  Public

  FPGAwars/apio-workflows’s past year of commit activity
  Contains common functionality that is used by workflows on the various apio repositories.

  Shell

  •

  Apache License 2.0

  •1•0•0•0•Updated Dec 29, 2025Dec 29, 2025

• icestudio

  Public
  ❄️ Visual editor for open FPGA boards

  javascripteditorfpga+ 6ideblocksverilogicestormlatticeicestudio

  JavaScript

  •

  GNU General Public License v2.0

  •271•1.9k•37•0•Updated Dec 27, 2025Dec 27, 2025

• iceHeart

  Public
  Icestudio Collection for timing signal generation (hearts)

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •0•2•0•0•Updated Dec 21, 2025Dec 21, 2025

• apio-dev-builds

  Public
  Apio Builds every day

  GNU General Public License v3.0

  •1•1•0•0•Updated Dec 19, 2025Dec 19, 2025

• iceSRegs

  Public
  Icestudio collection with Shift registers

  JavaScript

  •

  GNU Lesser General Public License v2.1

  •0•0•0•0•Updated Dec 7, 2025Dec 7, 2025

• redirect_apio_readthedocs

  Public
  Minimal project to redirect from old readthedocs to new apio documentation

  GNU General Public License v3.0

  •0•0•0•0•Updated Jun 28, 2025Jun 28, 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

• 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

  opensourcefpgafpga-board+ 3icestorm-toolchainopensource-toolchainalhambra-ii-fpga

  GNU Lesser General Public License v3.0

  •26•90•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•12•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