Alternatives and similar repositories for threadx

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

• FreeRTOS / FreeRTOS-Kernel
  FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.
  ☆3,412Updated last week
• weston-embedded / uC-OS3
  µC/OS-III is a preemptive, highly portable, and scalable real-time kernel. Designed for ease of use on a huge number of CPU architectures…
  ☆984Updated last year
• mcu-tools / mcuboot
  Secure boot for 32-bit Microcontrollers!
  ☆1,604Updated last week
• apache / nuttx
  Apache NuttX is a mature, real-time embedded operating system (RTOS)
  ☆3,433Updated this week
• QuantumLeaps / qpc
  QP/C Real-Time Event Framework/RTOS is a lightweight implementation of the asynchronous, event-driven Active Object (Actor) model combine…
  ☆1,138Updated 2 weeks ago
• FreeRTOS / FreeRTOS
  'Classic' FreeRTOS distribution. Started as Git clone of FreeRTOS SourceForge SVN repo. Submodules the kernel.
  ☆6,288Updated last week
• ARM-software / CMSIS_5
  CMSIS Version 5 Development Repository
  ☆1,494Updated 11 months ago
• armink / FlashDB
  An ultra-lightweight database that supports key-value and time series data | 一款支持 KV 数据和时序数据的超轻量级数据库
  ☆2,192Updated 7 months ago
• ARMmbed / DAPLink
  ☆2,563Updated 5 months ago
• lwip-tcpip / lwip
  lwIP mirror from http://git.savannah.gnu.org/cgit/lwip.git
  ☆1,355Updated last week
• armink / CmBacktrace
  Advanced fault backtrace library for ARM Cortex-M series MCU | ARM Cortex-M 系列 MCU 错误追踪库
  ☆1,904Updated 5 months ago
• weston-embedded / uC-OS2
  µC/OS-II is a preemptive, highly portable, and scalable real-time kernels. Designed for ease of use on a huge number of CPU architectures…
  ☆646Updated 2 years ago
• aws / amazon-freertos
  DEPRECATED - See README.md
  ☆2,539Updated 2 years ago
• MaJerle / lwrb
  Lightweight generic ring buffer manager library
  ☆1,167Updated 4 months ago
• openocd-org / openocd
  Official OpenOCD Read-Only Mirror (no pull requests)
  ☆1,961Updated last week
• armink / EasyFlash
  Lightweight IoT device information storage solution: KV/IAP/LOG. | 轻量级物联网设备信息存储方案：参数存储、在线升级及日志存储 ，全新一代版本请移步至 https://github.com/armink/Fl…
  ☆2,181Updated 5 months ago
• cherry-embedded / CherryUSB
  CherryUSB is a tiny and beautiful, high performace and portable USB host and device stack for embedded system with USB IP
  ☆1,646Updated last week
• armink / SFUD
  An using JEDEC's SFDP standard serial (SPI) flash universal driver library | 一款使用 JEDEC SFDP 标准的串行 (SPI) Flash 通用驱动库
  ☆1,438Updated 2 months ago
• ARM-software / CMSIS-FreeRTOS
  FreeRTOS adaptation for CMSIS-RTOS Version 2
  ☆593Updated this week
• EmbeddedRPC / erpc
  Embedded RPC
  ☆870Updated 3 weeks ago
• OpenAMP / open-amp
  The main OpenAMP library implementing RPMSG, Virtio, and Remoteproc for RTOS etc
  ☆804Updated 2 months ago
• littlefs-project / littlefs
  A little fail-safe filesystem designed for microcontrollers
  ☆6,054Updated 3 weeks ago
• apache / mynewt-nimble
  Apache mynewt
  ☆803Updated last week
• FreeRTOS / FreeRTOS-LTS
  ☆299Updated last month
• STMicroelectronics / STM32CubeF4
  STM32Cube MCU Full Package for the STM32F4 series - (HAL + LL Drivers, CMSIS Core, CMSIS Device, MW libraries plus a set of Projects runn…
  ☆1,068Updated 3 weeks ago
• apache / nuttx-apps
  Apache NuttX Apps is a collection of tools, shells, network utilities, libraries, interpreters and can be used with the NuttX RTOS
  ☆366Updated this week
• pyocd / pyOCD
  Open source Python library for programming and debugging Arm Cortex-M microcontrollers
  ☆1,236Updated 2 weeks ago
• eclipse-paho / paho.mqtt.embedded-c
  Paho MQTT C client library for embedded systems. Paho is an Eclipse IoT project (https://iot.eclipse.org/)
  ☆1,455Updated last year
• vsergeev / c-periphery
  A C library for peripheral I/O (GPIO, LED, PWM, SPI, I2C, MMIO, Serial) in Linux.
  ☆953Updated 5 months ago
• apache / mynewt-core
  An OS to build, deploy and securely manage billions of devices
  ☆873Updated 2 weeks ago