Protocol Buffers with small code size

ESPNowCam, a straightforward video streamer for popular ESP32Cam models, leveraging the ESPNow and WiFi-raw protocols. No need for IPs, routers, or credentials-keeping it simple! :D

Protobuf definitions for the Meshtastic project

Arduino stream wrappers for nanopb

a Meshtastic plugin for Pidgin

CppUMock comparators for nanopb protobuf structs

⚡️ Ultra-fast native Protobuf bridge for React Native (Nitro + Nanopb, C++ JSI)

C++ helpers for nanopb library

💾 Protocol Buffer definitions and build script for TurtlPass — enabling multi-language integration across C++, Python, JavaScript and Kotlin.

An example showing how to COBS frame protocol buffers in C

A base station for LoRa-based satellite sensor devices.

Sample code to use Nanopb in Linux kernel module

Open-Canalyzer firmware based on ChibiOS RTOS

Common Message Layer

Encoding/Decoding Protobuf messages with Nanopb library

Playground for testing protocol based on protobuf (nanopb) and Consistent Overhead Byte Stuffing (nanocobs)

Exploring nanopb (google's protobuf C implementation) in a variety of verbose agnostic examples

zephyr-rtos demo

My led 8x8 matrix notification panel

The nanopb runtime library ported to the zig build system