Alternatives and similar repositories for NuttX

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

• PX4 / PX4-Bootloader
  PX4 Bootloader for PX4FMU, PX4IO and PX4FLOW
  ☆293Updated last month
• mavlink / c_library_v1
  MAVLink protocol C/C++ implementation auto-generated from latest protocol specs.
  ☆102Updated 2 weeks ago
• mavlink / c_library_v2
  Official reference C / C++ library for the v2 protocol
  ☆287Updated this week
• OpenCyphal / libcanard
  A compact implementation of the Cyphal/CAN protocol in C for high-integrity real-time embedded systems
  ☆397Updated last month
• OpenCyphal-Garage / libcyphal
  Portable reference implementation of the Cyphal protocol stack in C++ for embedded systems and Linux.
  ☆317Updated 3 weeks ago
• PX4 / PX4-GPSDrivers
  Platform independent GPS drivers
  ☆102Updated last week
• PX4 / NuttX-apps
  Standard NuttX apps with current PX4 patches
  ☆29Updated last week
• PX4 / sapog
  Sapog - advanced multiplatform ESC firmware
  ☆214Updated 5 years ago
• STMicroelectronics-CentralLabs / ST_Drone_FCU_F401
  Toy drone project for STEVAL-FCU001V1 flight controller unit demo board.
  ☆178Updated 5 years ago
• dronecan / libcanard
  ☆85Updated 5 months ago
• ArduPilot / ChibiOS
  Fork of ChibiOS for ArduPilot
  ☆81Updated 2 weeks ago
• AUAV-OpenSource / FMUv4-PixRacer
  Pixracer Flight Controller
  ☆116Updated 8 years ago
• cuav / hardware
  ☆133Updated 5 years ago
• EvvGC / Firmware
  Open Source 3 Axis Gimbal Controller firmware
  ☆293Updated 9 years ago
• micro-ROS / NuttX
  Official micro-ROS RTOS
  ☆93Updated 3 years ago
• 3drobotics / Pixhawk_OS_Hardware
  Design files for the open hardware designs used by 3DR
  ☆122Updated 10 years ago
• Zubax / gridsens_gs2
  Zubax GNSS module
  ☆56Updated last year
• bitcraze / lps-node-firmware
  ☆85Updated 11 months ago
• shawnfeng0 / uorb
  C++ inter-thread publish/subscribe middleware ported from PX4 and redesigned based on POSIX
  ☆74Updated 4 months ago
• OpenCyphal-Garage / platform_specific_components
  Low-level components and hardware drivers for various Cyphal-related projects
  ☆76Updated 8 months ago
• PX4 / DriverFramework
  Operating system and flight stack agnostic driver framework for POSIX (Linux, NuttX, Mac OS, QNX, VxWorks).
  ☆82Updated 6 years ago
• mavlink / c_uart_interface_example
  Simple MAVLink to UART interface example for *nix systems
  ☆298Updated last year
• PX4 / PX4-Flow
  Firmware for PX4FLOW board
  ☆247Updated 4 years ago
• mpaperno / aq_flight_control
  Fork of Bill Nesbitt's AutoQuad Multicopter Flight Controller firmware
  ☆52Updated 9 years ago
• ArduPilot / archived-PX4Firmware
  PX4 Firmware for PX4FMU autopilot and PX4IO servo / failsafe board
  ☆133Updated 6 years ago
• zarathustr / uORB-freertos
  The Re-Designed uORB Codes by Jin Wu
  ☆29Updated 6 years ago
• OpenCyphal / public_regulated_data_types
  Regulated DSDL definitions for Cyphal (standard and third-party)
  ☆77Updated 4 months ago
• JcZou / StarryPilot
  A lightweight autopilot software for Pixhawk
  ☆313Updated 4 years ago
• mavlink / mavlink-devguide
  MAVLink Developer Guide
  ☆134Updated last week
• paparazzi / paparazzi-hardware
  Paparazzi UAV hardware
  ☆152Updated 8 years ago