Alternatives and similar repositories for MegaCore

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

• MCUdude / MightyCore
  Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535
  ☆700Updated 4 months ago
• MCUdude / MegaCoreX
  An Arduino hardware package for ATmega4809, ATmega4808, ATmega3209, ATmega3208, ATmega1609, ATmega1608, ATmega809 and ATmega808
  ☆266Updated this week
• Marzogh / SPIMemory
  Arduino library for Flash Memory Chips (SPI based only). Formerly SPIFlash
  ☆483Updated 2 years ago
• felias-fogg / SoftI2CMaster
  Software I2C Arduino library
  ☆392Updated last year
• MCUdude / MiniCore
  Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB
  ☆1,113Updated 4 months ago
• MCUdude / MicroCore
  A light-weight Arduino hardware package for ATtiny13
  ☆599Updated 6 months ago
• ElTangas / jtag2updi
  UPDI programmer software for Arduino (targets Tiny AVR-0/1/2, Mega AVR-0 and AVR-DA/DB MCUs)
  ☆367Updated 2 years ago
• tenbaht / sduino
  An Arduino-like programming API for the STM8
  ☆370Updated 3 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 …
  ☆650Updated 2 months ago
• prenticedavid / MCUFRIEND_kbv
  MCUFRIEND_kbv Library for Uno 2.4, 2.8, 3.5, 3.6, 3.95 inch mcufriend Shields
  ☆386Updated 2 years ago
• olikraus / ucglib
  Arduino True Color Library for TFTs and OLEDs
  ☆287Updated 4 years ago
• NicoHood / PinChangeInterrupt
  A simple & compact PinChangeInterrupt library for Arduino
  ☆305Updated 4 years ago
• dbuezas / lgt8fx
  Board Package for Logic Green LGT8F328P LGT8F328D and LGT8F88D
  ☆433Updated last month
• Optiboot / optiboot
  Small and Fast Bootloader for Arduino and other Atmel AVR chips
  ☆1,154Updated 5 months ago
• NorthernWidget / DS3231
  Communicates between Arduino-programmed AVR and Maxim DS3231 RTC: splice of Ayars' (http://hacks.ayars.org/2011/04/ds3231-real-time-clock…
  ☆211Updated last month
• greiman / SSD1306Ascii
  Text only Arduino Library for SSD1306 OLED displays
  ☆558Updated 2 years ago
• greiman / SdFat-beta
  Beta SdFat for test of new features
  ☆180Updated 5 months ago
• 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 …
  ☆222Updated 2 months ago
• PaulStoffregen / SerialFlash
  Library for using SPI Flash memory with a filesystem-like interface
  ☆417Updated 9 months ago
• duinoWitchery / hd44780
  Extensible hd44780 LCD library
  ☆270Updated 3 years ago
• adafruit / Adafruit_ILI9341
  Library for Adafruit ILI9341 displays
  ☆480Updated 8 months ago
• olikraus / U8g2_Arduino
  U8glib V2 library for Arduino
  ☆405Updated 3 weeks ago
• adafruit / Adafruit_BusIO
  Arduino library for I2C & SPI abstractions
  ☆371Updated 4 months ago
• UIPEthernet / UIPEthernet
  UIPEthernet library for Arduino IDE,Eclipse with arduino plugin and MBED/SMeshStudio (AVR,STM32F,ESP8266,Intel ARC32, Nordic nRF51, Teens…
  ☆333Updated 3 years ago
• PaulStoffregen / XPT2046_Touchscreen
  Touchscreen Arduino Library for XPT2046 Touch Controller Chip
  ☆318Updated last year
• adafruit / Adafruit_ADS1X15
  Driver for TI's ADS1015: 12-bit Differential or Single-Ended ADC with PGA and Comparator
  ☆324Updated 2 weeks ago
• PaulStoffregen / AltSoftSerial
  Software emulated serial using hardware timers for improved compatibility
  ☆365Updated last year
• ZakKemble / AVRDUDESS
  A GUI for AVRDUDE
  ☆729Updated 5 months ago
• PaulStoffregen / TimerOne
  TimerOne Library with optimization and expanded hardware support
  ☆495Updated last year
• zevero / avr_boot
  Arduino Bootloader to Flash from SD Card
  ☆134Updated 2 years ago