Alternatives and similar repositories for MegaCore

Users that are interested in MegaCore are comparing it to the libraries listed below

• MCUdude / MegaCoreX
  An Arduino hardware package for ATmega4809, ATmega4808, ATmega3209, ATmega3208, ATmega1609, ATmega1608, ATmega809 and ATmega808
  ☆263Updated 5 months ago
• MCUdude / MicroCore
  A light-weight Arduino hardware package for ATtiny13
  ☆592Updated 2 months ago
• Marzogh / SPIMemory
  Arduino library for Flash Memory Chips (SPI based only). Formerly SPIFlash
  ☆477Updated last year
• MCUdude / MightyCore
  Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535
  ☆691Updated 3 weeks ago
• felias-fogg / SoftI2CMaster
  Software I2C Arduino library
  ☆385Updated last year
• MCUdude / MiniCore
  Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB
  ☆1,083Updated last month
• ElTangas / jtag2updi
  UPDI programmer software for Arduino (targets Tiny AVR-0/1/2, Mega AVR-0 and AVR-DA/DB MCUs)
  ☆358Updated last year
• tenbaht / sduino
  An Arduino-like programming API for the STM8
  ☆367Updated 2 years ago
• SpenceKonde / megaTinyCore
  Arduino core for the tinyAVR 0/1/2-series - Ones's digit 2,4,5,7 (pincount, 8,14,20,24), tens digit 0, 1, or 2 (featureset), preceded by …
  ☆624Updated last month
• prenticedavid / MCUFRIEND_kbv
  MCUFRIEND_kbv Library for Uno 2.4, 2.8, 3.5, 3.6, 3.95 inch mcufriend Shields
  ☆379Updated last year
• SpenceKonde / DxCore
  Arduino core for AVR DA, DB, DD, EA and future DU-series parts - Microchip's latest and greatest AVRs. Library maintainers: Porting help …
  ☆216Updated this week
• olikraus / ucglib
  Arduino True Color Library for TFTs and OLEDs
  ☆282Updated 4 years ago
• dbuezas / lgt8fx
  Board Package for Logic Green LGT8F328P LGT8F328D and LGT8F88D
  ☆419Updated 4 months ago
• Optiboot / optiboot
  Small and Fast Bootloader for Arduino and other Atmel AVR chips
  ☆1,138Updated 2 months ago
• technoblogy / tiny-i2c
  Minimal I2C master routines for all AVR microcontrollers.
  ☆174Updated 2 years ago
• NicoHood / PinChangeInterrupt
  A simple & compact PinChangeInterrupt library for Arduino
  ☆299Updated 4 years ago
• datacute / Tiny4kOLED
  Library for an ATTiny85 to use an SSD1306 powered, double buffered, 128x32 pixel OLED, over I2C
  ☆291Updated last year
• UIPEthernet / UIPEthernet
  UIPEthernet library for Arduino IDE,Eclipse with arduino plugin and MBED/SMeshStudio (AVR,STM32F,ESP8266,Intel ARC32, Nordic nRF51, Teens…
  ☆327Updated 3 years ago
• greiman / SdFat-beta
  Beta SdFat for test of new features
  ☆178Updated last month
• adafruit / Adafruit_BusIO
  Arduino library for I2C & SPI abstractions
  ☆357Updated last month
• ZakKemble / AVRDUDESS
  A GUI for AVRDUDE
  ☆705Updated last month
• greiman / SSD1306Ascii
  Text only Arduino Library for SSD1306 OLED displays
  ☆547Updated 2 years ago
• PaulStoffregen / SerialFlash
  Library for using SPI Flash memory with a filesystem-like interface
  ☆407Updated 5 months ago
• adafruit / Adafruit-MCP23017-Arduino-Library
  Arduino Library for Adafruit MCP23017
  ☆373Updated last year
• adafruit / Adafruit-ST7735-Library
  This is a library for the Adafruit 1.8" SPI display http://www.adafruit.com/products/358 and http://www.adafruit.com/products/618
  ☆647Updated 8 months ago
• duinoWitchery / hd44780
  Extensible hd44780 LCD library
  ☆261Updated 2 years ago
• PaulStoffregen / TimerOne
  TimerOne Library with optimization and expanded hardware support
  ☆490Updated last year
• adafruit / Adafruit_ILI9341
  Library for Adafruit ILI9341 displays
  ☆460Updated 4 months ago
• Jomelo / LCDMenuLib2
  Create a tree menu. Use it with different lcd types / console output / ssh console.
  ☆258Updated 6 months ago
• pasko-zh / brzo_i2c
  Brzo I2C is a fast I2C Implementation written in Assembly for the esp8266
  ☆247Updated 4 years ago