zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

nanopb / nanopb

Protocol Buffers with small code size

QuantumLeaps / qpc

QP/C Real-Time Event Framework/RTOS implements event-driven Active Object (Actor) model combined with Hierarchical State Machines. Specifically designed for embedded systems (e.g., ARM Cortex-M MCUs).

charlesnicholson / nanoprintf

The smallest public printf implementation for its feature set.

vicharak-in / shrike

Low cost microcontroller + FPGA board for makers , hobbyist and student for endless possibility.

vimpop / UCraft

A minecraft server implementation written in C for machines with limited resources.

wladimiravila / esp32s3-distributed-ai

Distributed 56M-parameter LLM inference across 3 ESP32-S3 boards via ESP-NOW , Split-PLE + KV cache, fully offline.