472 Open source projects that are alternatives of or similar to libe4

Cross-platform zero knowledge proofs

A Lightweight and fully asynchronous MQTT client C library based on libev

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

a smol tcp/ip stack

serial com api

Exein core for Linux based firmware

The free embedded operating system.

DeviceHive esp8266 firmware. Control hardware via clouds with DeviceHive!

💬 Chat via Piping Server with End-to-End Encryption

A simple library for building and parsing data frames for serial interfaces (like UART / RS232)

A lightweight, portable pure C99 onnx inference engine for embedded devices with hardware acceleration support.

A deflate/gzip decompressor that requires minimal amount of memory to work

A compact Unscented Kalman Filter (UKF) library for Teensy4/Arduino system (or any real time embedded system in general)

wolfSSH is a small, fast, portable SSH implementation, including support for SCP and SFTP.

OpenThread released by Google is an open-source implementation of the Thread networking protocol

Blynk IoT library for Python and Micropython

Library for create secure and anonymity decentralized networks.

A real time operating system for IoT written in C++

Create native Java(FX) apps for desktop, mobile and embedded

C/C++ JSON parser, emitter, JSON-RPC engine for embedded systems

A secure and high performances microkernel for building secure MCU-based IoTs

An Arduino based music visualizer using the FastLED library and a strip of individually addressable LEDs

Espressif 8266: development platform for PlatformIO

A lightweight, embeddable scripting language

EteSync - Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars and tasks.

Collection of Dockerfiles for building embedded software distributions

Clean-code version of the baseflight flight controller firmware

An open source cross-platform USB stack for embedded system

A fast and lightweight event loop for embedded platforms.

Linux Deploy CLI

Assorted code ideas plus index to my other repositories.

embedded systems control library for development, testing and installation

A (work in progress) Go client library for Etebase

Curated list of awesome MicroPython resources

A high-Performance real-time 2D plotting library based on native WebGL

Rust library for interfacing with i2c devices under Linux

Virgil Core SDK allows developers to get up and running with Virgil Cards Service API quickly and add end-to-end security to their new or existing digital solutions to become HIPAA and GDPR compliant and more.

C implementation of the client-side OMA LwM2M protocol

Non-blocking LED controlling library for Arduino and friends.

A fully Go userland with Linux bootloaders! u-root can create a one-binary root file system (initramfs) containing a busybox-like set of tools written in Go.

A desktop app to import, edit and export fonts as byte arrays for use in embedded systems

Seamless embedding of R in C++ programs

Frosted: Free POSIX OS for tiny embedded devices

wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.

A lightweight C/C++ library for working with Web Ontology Language (OWL) ontologies

EmbedOS - Embedded security testing virtual machine

Open source device management for embedded systems and edge computing

An Embedded NoSQL, Transactional Database Engine

A lightweight, secure, easy-to-use crypto library suitable for constrained environments.

A curated list of awesome open source electronic resources for robotics

A little fail-safe filesystem designed for microcontrollers

Spokestack is a library that allows a user to easily incorporate a voice interface into any Python application.

Encrypted web socket chat - Darkwire.io client

A Rust HAL for the nRF family of devices

Emma Memory and Mapfile Analyser

Rust crate for FreeRTOS

Linux PWM Access via Sysfs in Rust

A chatting C# application with end-to-end encryption.

Software for ROS Embedded board (a.k.a. OpenCR). OpenCR means Open-source Control Module for ROS.

A community for embedded software makers.