LiteOS/LiteOS
code and manual observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3643
- days_rel: n/a
- days_push: 1555
- n_releases_24m: 0
Adoption not part of the score
4906 stars · 1579 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Huawei LiteOS is a lightweight real-time operating system kernel for IoT devices, written in C for ARM Cortex-M/A architectures. It provides a minimal kernel (task, memory, interrupt, timer management) plus optional modules and integrated IoT connectivity stacks (LwM2M, CoAP, LwIP, mbedTLS) for secure cloud connection.
Use cases
- build firmware for NB-IoT sensor devices
- run an RTOS on an STM32 Cortex-M microcontroller
- connect embedded devices securely to an IoT cloud platform
- reduce power consumption with tickless sleep on battery-powered devices
- port a lightweight OS kernel to a custom MCU board
- debug embedded systems with shell commands and CPU usage tracing
When to choose
- developing IoT endpoints on ARM Cortex-M MCUs with tight memory constraints
- you need an integrated LwM2M/CoAP stack for Huawei cloud or NB-IoT scenarios
- low-power operation (tickless, run-stop wake) is a priority
- you want POSIX/CMSIS-compatible APIs on a small RTOS
When to avoid
- you need a general-purpose OS with rich userspace (use Linux)
- your target is not ARM Cortex-M/A or an adapted MCU kit
- you require a very actively developed ecosystem - the latest release is from 2022
- you need extensive third-party library support typical of Zephyr or FreeRTOS
Facets
library · maturity maintenance
embedded middleware networking security iot embedded-systems operating-systems embedded iot c windows rtos real-time-kernel nb-iot lwm2m coap lwip mbedtls low-power arm-cortex-m huawei scheduler linux
1 source
- readme: https://github.com/LiteOS/LiteOS · fetched 2026-08-28 · 3d42ca892714
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| LiteOS/LiteOS | main | 23 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem