Repositories list

• Adafruit_CircuitPython_RFM9x

  Public
  CircuitPython module for the RFM95/6/7/8 LoRa wireless 433/915mhz packet radios.

  hacktoberfest

  hacktoberfest

  Python

  •

  MIT License

  •5353 forks•7575 stars•99 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• Adafruit_CircuitPython_RFM

  Public
  RFM69 and RFM9x library, with asyncio support

  Python

  •

  MIT License

  •99 forks•88 stars•00 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• Adafruit_CircuitPython_Bundle

  Public

  adafruit/Adafruit_CircuitPython_Bundle’s past year of commit activity
  A bundle of useful CircuitPython libraries ready to use from the filesystem.

  circuitpythonhacktoberfest

  circuitpythonhacktoberfest

  Shell

  •

  MIT License

  •208208 forks•984984 stars•1717 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• circuitpython-org

  Public

  adafruit/circuitpython-org’s past year of commit activity
  CircuitPython's website

  circuitpython

  circuitpython

  HTML

  •734734 forks•168168 stars•1616 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• Adafruit_Learning_System_Guides

  Public
  Programs and scripts to display "inline" in Adafruit Learning System guides

  arduino-library

  arduino-library

  C

  •

  MIT License

  •803803 forks•1.1k1.1k stars•5252 issues•1616 pull requests•Updated Apr 22, 2026Apr 22, 2026

• Adafruit_Blinka

  Public

  adafruit/Adafruit_Blinka’s past year of commit activity
  Add CircuitPython hardware API and libraries to MicroPython & CPython devices

  hacktoberfest

  hacktoberfest

  Python

  •

  MIT License

  •382382 forks•529529 stars•3838 issues•22 pull requests•Updated Apr 22, 2026Apr 22, 2026

• Adafruit_Wippersnapper_Offline_Configurator

  Public

  adafruit/Adafruit_Wippersnapper_Offline_Configurator’s past year of commit activity
  Supports the creation / amending of config.json files used by Wippersnapper Offline Data Logger firmware

  offlineadafruitsensors+ 6

  offlineadafruitsensorssd-cardadafruit-iodata-loggingdata-loggersensors-data-collectionwippersnapper

  JavaScript

  •

  MIT License

  •00 forks•22 stars•2525 issues•11 pull request•Updated Apr 22, 2026Apr 22, 2026

• Raspberry-Pi-Installer-Scripts

  Public

  adafruit/Raspberry-Pi-Installer-Scripts’s past year of commit activity
  raspberry-pi

  raspberry-pi

  Shell

  •175175 forks•407407 stars•2727 issues•55 pull requests•Updated Apr 21, 2026Apr 21, 2026

• lgpio-python-wheels

  Public

  adafruit/lgpio-python-wheels’s past year of commit activity
  lgpio wheels for Python 3.13 and 3.14

  HTML

  •

  MIT License

  •11 fork•00 stars•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• Wippersnapper_Components

  Public

  adafruit/Wippersnapper_Components’s past year of commit activity
  Component Description Models for Adafruit IO Wippersnapper Beta.

  hacktoberfestwippersnapper

  hacktoberfestwippersnapper

  MIT License

  •4444 forks•1010 stars•2828 issues•1010 pull requests•Updated Apr 21, 2026Apr 21, 2026

• Wippersnapper_Protobuf

  Public

  adafruit/Wippersnapper_Protobuf’s past year of commit activity
  Protocol buffer messages for Adafruit.io WipperSnapper Beta

  Makefile

  •

  MIT License

  •33 forks•00 stars•1313 issues•55 pull requests•Updated Apr 21, 2026Apr 21, 2026

• Adafruit_MQTT_Library

  Public
  Arduino library for MQTT support

  mqttarduino-librarymqtt-client+ 1

  mqttarduino-librarymqtt-clientadafruit-io

  C++

  •

  MIT License

  •293293 forks•595595 stars•5252 issues•1818 pull requests•Updated Apr 21, 2026Apr 21, 2026

• circuitpython

  Public

  adafruit/circuitpython’s past year of commit activity
  CircuitPython - a Python implementation for teaching coding with microcontrollers

  pythoneducationmicrocontroller+ 7

  pythoneducationmicrocontrollerembeddedmicropythonpython3cpythonbeginnercircuitpythonhacktoberfest

  C

  •

  Other

  •8.8k8.8k forks•4.5k4.5k stars•861861 issues•2828 pull requests•Updated Apr 21, 2026Apr 21, 2026

• kicad-libraries

  Public
  KiCad libraries for Espressif SoCs, modules, and DevKits.

  Python

  •

  Other

  •163163 forks•11 star•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• circuitpython-weekly-newsletter

  Public
  Community newsletter for Python on Microcontrollers. Please feel free to put your current news, projects, etc. as a PR or Issue.

  HTML

  •4343 forks•7171 stars•00 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• adafruit-circuitpython-weekly-meeting

  Public
  Notes from the weekly circuitpython meetings on Discord

  communitynotesmeeting+ 2

  communitynotesmeetingweeklycircuitpython

  Python

  •99 forks•2626 stars•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• Adafruit_CAD_Parts

  Public

  adafruit/Adafruit_CAD_Parts’s past year of commit activity
  CAD files for various boards, components and parts

  SMT

  •

  MIT License

  •220220 forks•1.3k1.3k stars•8383 issues•44 pull requests•Updated Apr 20, 2026Apr 20, 2026

• esp-perfetto-logic

  Public
  Logic analyzer firmware for the ESP32-P4

  C

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 18, 2026Apr 18, 2026

• tinyuf2

  Public
  UF2 bootloader based on TinyUSB for embedded devices such as ESP32S2, STM32F4 and iMX RT10xx

  tinyusbuf2-bootloader

  tinyusbuf2-bootloader

  C

  •

  MIT License

  •240240 forks•454454 stars•1111 issues•22 pull requests•Updated Apr 17, 2026Apr 17, 2026

• adabot

  Public
  Adabot is our robot friend who helps Adafruit online

  Python

  •

  MIT License

  •2828 forks•1515 stars•99 issues•44 pull requests•Updated Apr 16, 2026Apr 16, 2026

• esp-usbip-bridge

  Public

  adafruit/esp-usbip-bridge’s past year of commit activity
  USB to IP bridge for remote, isolated "hardware-in-the-loop" testing

  C

  •11 fork•22 stars•00 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• Adafruit_Wippersnapper_Arduino

  Public

  adafruit/Adafruit_Wippersnapper_Arduino’s past year of commit activity
  WipperSnapper is a firmware for creating no-code IoT electronics projects.

  iotarduinoesp8266+ 5

  iotarduinoesp8266esp32arduino-libraryno-coderp2040wippersnapper

  C++

  •

  MIT License

  •5555 forks•5151 stars•8080 issues•2626 pull requests•Updated Apr 15, 2026Apr 15, 2026

• Adafruit_CircuitPython_MAX44009

  Public

  adafruit/Adafruit_CircuitPython_MAX44009’s past year of commit activity
  CircuitPython driver library for MAX44009 lux sensor

  Python

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• esp-idf

  Public

  adafruit/esp-idf’s past year of commit activity
  Espressif IoT Development Framework. Official development framework for ESP32.

  C

  •

  Apache License 2.0

  •8.2k8.2k forks•33 stars•00 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• Adafruit_CircuitPython_asyncio

  Public

  adafruit/Adafruit_CircuitPython_asyncio’s past year of commit activity
  CircuitPython subset of CPython asyncio library

  hacktoberfest

  hacktoberfest

  Python

  •

  MIT License

  •1616 forks•3131 stars•1010 issues•33 pull requests•Updated Apr 15, 2026Apr 15, 2026

• ci-arduino

  Public
  A script that will install all of the common dependencies for testing Arduino library builds using Github Actions

  Python

  •

  MIT License

  •6969 forks•124124 stars•44 issues•88 pull requests•Updated Apr 15, 2026Apr 15, 2026

• Adafruit_CircuitPython_UC8151D

  Public
  CircuitPython `displayio` driver for UC8151D-based ePaper displays

  hacktoberfest

  hacktoberfest

  Python

  •

  MIT License

  •44 forks•22 stars•00 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• Adafruit_IO_Arduino

  Public
  Arduino library to access Adafruit IO from WiFi, cellular, and ethernet modules.

  arduinoarduino-libraryadafruit-io

  arduinoarduino-libraryadafruit-io

  C++

  •

  Other

  •111111 forks•221221 stars•2626 issues•22 pull requests•Updated Apr 15, 2026Apr 15, 2026

• onekey-keyboard

  Public
  WebSerial Configurator for onekey keyboard — open in Chrome or Edge

  HTML

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 14, 2026Apr 14, 2026

• io-actions

  Public
  A blockly workspace + collection of blocks for Adafruit IO Actions, plus interactive docs generation

  adafruithelpblocks+ 4

  adafruithelpblocksioblocklyadafruit-iodocumentation-generator

  JavaScript

  •22 forks•22 stars•11 issue•77 pull requests•Updated Apr 14, 2026Apr 14, 2026