Top 12 C Learning Projects

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1. 42_CheatSheet

   1 3 1,984 0.0 C

   A comprehensive guide to 50 years of evolution of strict C programming, a tribute to Dennis Ritchie's language

   

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. modern-embedded-programming-course

   2 4 1,369 4.6 C

   Companion repository to the "Modern Embedded Systems Programming" video course.

   

4. eRCaGuy_hello_world

   3 2 148 9.0 C

   "hello world" demos & templates for various languages, for beginners and experts alike, incl. gcc build commands for C & C++ . I reference this weekly.

   

5. c_koans

   4 2 144 1.9 C

   C Koans

   

6. seb-mac

   5 1 128 8.9 C

   Safe Exam Browser for macOS and iOS

   

7. MiROS

   6 7 120 2.5 C

   MiROS (Minimal Real-Time Operating System) for ARM Cortex-M

   

8. wefx

   7 4 35 4.8 C

   Basic WASM graphics package to draw to an HTML Canvas using C. In the style of the gfx library

   

9. RefiBot

   8 1 10 7.0 C

   A small educational robot made from recycled plastic from fishnets. We provide all the data you need to build and play with the RefiBot. Play and learn building and programming this little robot on Arduino

   

10. Ithkuil-Memorization-Aid

    9 2 7 0.0 C

    ëšho'hlorẓûţc hwomùaržrıtéu-erţtenļıls: A piece of software designed as an aid for memorization of the various parts of the constructed language Ithkuil.

    

11. editlite

    10 1 5 5.9 C

    Small text editor for learning purposes. Incremental Loading; Plugin system.

    

12. assembly-repl

    11 1 4 - C

    A REPL for raw ASM assembly, LLVM IR, C++, C, Objective C on macOS/Linux ARM64/AMD64. Useful for learning assembly, optimizing LLMV output, debugging memory, etc.

    

    Project mention: Building a web server in aarch64 assembly to give my life (a lack of) meaning | news.ycombinator.com | 2026-05-11

    Nice, I've been trying to learn assembly myself recently and built a little REPL to play around with it directly https://github.com/pirate/assembly-repl

    But I've struggled with the IO parts, it seems every system is so different, it's hard to live without LLVM-IR as the middle layer abstracting away compiler and target differences.

13. OWO

    12 1 1 7.2 C

    OneWorld wallet repository (by decenomy)

    

C Learning related posts

• Book recommendations for learning C really thoroughly

  2 projects | /r/C_Programming | 4 Jul 2023

• Github repository with "simple" code examples?

  4 projects | /r/C_Programming | 24 Jan 2023

• McMillan or PDG Promote?

  1 project | /r/AirForce | 14 Jan 2023

• Noisily oriented prisms on a sphere.

  2 projects | /r/generative | 9 Oct 2022

• When in doubt gut reset --hard

  3 projects | /r/ProgrammerHumor | 24 Sep 2022

• Looking for alpha testers for command-line tool for collaborating on Anki decks

  4 projects | /r/Anki | 14 Jun 2022

• A good resource to learn Git

  3 projects | /r/learnprogramming | 25 May 2022
• A note from our sponsor - SaaSHub
  www.saashub.com | 8 Jun 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

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