Top 10 C Mcu Projects

lvgl

19 9,483 9.8 C

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).

Project mention: Open-Source Project Reccomendation | reddit.com/r/embedded | 2022-05-22

lvgl
zephyr

14 6,042 10.0 C

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

Project mention: Query: Alternatives to Zephyr? | reddit.com/r/embedded | 2022-03-21
SonarQube

www.sonarqube.org
sponsored

Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.
mjs

3 1,587 1.7 C

Embedded JavaScript engine for C/C++

Project mention: TypeScript is the Only Programming Language you Need: TypeScript Everywhere | reddit.com/r/typescript | 2021-10-19

I hear you loud and clear.
DAPLink

1 1,488 9.5 C

Project mention: How to flash an arm microcontroller on Linux? | reddit.com/r/embedded | 2021-07-07

I checked for DAPLink, but this seems to require keil, based on what I read in the readme.
incubator-nuttx

6 987 10.0 C

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

Project mention: Query: Alternatives to Zephyr? | reddit.com/r/embedded | 2022-03-21

Maybe Nuttx can be an alternative. Have a look: https://nuttx.apache.org/
embox

20 761 9.6 C

Modular and configurable OS for embedded applications

Project mention: Query: Alternatives to Zephyr? | reddit.com/r/embedded | 2022-03-21

Look at Embox (https://github.com/embox/embox). It can run on EFM32ZG with 32kB ROM 4kB RAM
stm32-bootloader

0 665 0.0 C

Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.
Scout APM

scoutapm.com
sponsored

Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.
pikascript

8 310 10.0 C

An ultra-lightweight Python engine that can run with 4KB of RAM and 32KB of Flash (such as STM32G030C8 and STM32F103C8), and is very easy to deploy and expand.

Project mention: pikascript: An ultra-lightweight Python engine that can run with 4KB of RAM and 32KB of Flash (such as STM32G030C8 and STM32F103C8), and is very easy to deploy and expand. | reddit.com/r/Python | 2022-05-19
nf-interpreter

1 224 9.6 C

:gear: nanoFramework Interpreter, CLR, HAL, PAL and reference target boards

Project mention: Linq less library? | reddit.com/r/csharp | 2021-07-28

Ref: https://github.com/nanoframework/nf-interpreter/pull/1802
microrl-remaster

1 5 6.7 C

Micro Read Line library for small and embedded devices [REMASTER]

Project mention: Small Open Source Embedded CLI | reddit.com/r/embedded | 2022-01-27

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-05-22.

C Mcu related posts

Open-Source Project Reccomendation
1 project | reddit.com/r/embedded | 22 May 2022
pikascript: An ultra-lightweight Python engine that can run with 4KB of RAM and 32KB of Flash (such as STM32G030C8 and STM32F103C8), and is very easy to deploy and expand.
2 projects | reddit.com/r/Python | 19 May 2022
Pikascript: An ultra-lightweight Python engine that can run in 4Kb of RAM
1 project | reddit.com/r/patient_hackernews | 19 May 2022
Pikascript: An ultra-lightweight Python engine that can run in 4Kb of RAM
1 project | reddit.com/r/hackernews | 19 May 2022
Pikascript: An ultra-lightweight Python engine that can run in 4Kb of RAM
1 project | reddit.com/r/linux_gaming | 19 May 2022
Pikascript: An ultra-lightweight Python engine that can run in 4Kb of RAM
1 project | reddit.com/r/Boiling_Steam | 19 May 2022
How to implement a GUI in c++?
1 project | reddit.com/r/cpp_questions | 12 May 2022

Index

What are some of the best open-source Mcu projects in C? This list will help you:

	Project	Stars
1	lvgl	9,483
2	zephyr	6,042
3	mjs	1,587
4	DAPLink	1,488
5	incubator-nuttx	987
6	embox	761
7	stm32-bootloader	665
8	pikascript	310
9	nf-interpreter	224
10	microrl-remaster	5

Find remote jobs at our new job board 99remotejobs.com. There are 7 new remote jobs listed recently.
Are you hiring? Post a new remote job listing for free.