517 Open source projects that are alternatives of or similar to Micropython

PlatformIO IDE for VSCode: The next generation integrated development environment for IoT

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

Peripheral Access Crate for the nRF52832 microcontroller

Simba Embedded Programming Platform.

Apache NuttX is a mature, real-time embedded operating system (RTOS)

Lua for microcontrollers

Blynk IoT library for Python and Micropython

Python on Simba.

object-oriented C++ RTOS for microcontrollers

Open source Python library for programming and debugging Arm Cortex-M microcontrollers

The tiny-json is a versatile and easy to use json parser in C suitable for embedded systems. It is fast, robust and portable.

Multi-purpose serial data visualization & processing program

USB HID Bootloader programming tool for devices manufactured by MikroElektronika

Modular and configurable OS for embedded applications

Lightweight printf library optimized for embedded systems

A ultra-lightweight embedded scripting language optimized for microcontrollers.

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

CircuitPython - a Python implementation for teaching coding with microcontrollers

Powerful and easy-to-use embedded GUI library with many widgets, advanced visual effects (opacity, antialiasing, animations) and low memory requirements (16K RAM, 64K Flash).

A secure embedded operating system for microcontrollers

ext2/ext3/ext4 filesystem library for microcontrollers

PlatformIO is a professional collaborative platform for embedded development 👽 A place where Developers and Teams have true Freedom! No more vendor lock-in!

A higher-level Neural Network library for microcontrollers.

C++ code generator for uTensor https://utensor-cgen.readthedocs.io/en/latest/

Apache NuttX Apps is a collection of tools, shells, network utilities, libraries, interpreters and can be used with the NuttX RTOS

TFT and touch pad drivers for LVGL embedded GUI library

Arduino library and MATLAB/Simulink API for the AutomationShield Arduino expansion boards for control engineering education.

Spritz encryption system portable C library, CSPRNG, cryptographic hash and MAC functions, symmetric-key data encryption, and general-purpose functions. It's also an Arduino library.

Lightweight JSON parser for embedded systems

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

PlatformIO IDE for Atom: The next generation integrated development environment for IoT

A curated list of awesome embedded programming.

Experimental Forth cross compiler for tiny devices

A little fail-safe filesystem designed for microcontrollers

A Rust HAL for the nRF family of devices

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

MDEPX — A BSD-style RTOS

✔️The smallest header-only GUI library(4 KLOC) for all platforms

Sming - Open Source framework for high efficiency native ESP8266 development

TinyML AI inference library

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

Collection of Dockerfiles for building embedded software distributions

An open source cross-platform USB stack for embedded system

A curated list of resources for embedded AI

Be Driven 🚘

IDE for C embedded development centered on bare-metal ARM systems

Linux Deploy CLI

YAKINDU Statechart Tools (http://www.statecharts.org)

A small portable virtual machine that would run Erlang on embedded systems

embedded systems control library for development, testing and installation

OpenSK is an open-source implementation for security keys written in Rust that supports both FIDO U2F and FIDO2 standards.

Exein core for Linux based firmware

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

Embedded Flutter

Curated list of awesome MicroPython resources

GRiSP Erlang Runtime Library

A very small msp430-compatible customizable soft-core microcontroller-like processor system written in platform-independent VHDL.

JSON-RPC in C (server only for now)

A small, thin, USB-C, Pro Micro compatible microcontroller