C++ Programming

Open-source C++ projects categorized as Programming

Top 17 C++ Programming Projects

Programming
  1. Modern-CPP-Programming

    Modern C++ Programming Course (C++03/11/14/17/20/23/26)

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. luau

    A fast, small, safe, gradually typed embeddable scripting language derived from Lua

    Project mention: Ask HN: What are you working on? (May 2025) | news.ycombinator.com | 2025-05-25

    I am building a webserver using Luau[1] and Lune[2], which will be used to host my own website. I haven't been this excited in a long time, when it comes to trying out a new programming language. Luau seems to make Lua _perfect_ (except for the classic 1 based indexing). And with Lune it also includes a very simple way to serve requests, which has always been a headache to do with regular Lua in a cross-platform way.

    I am hoping this will be the way in which I write most of my future scripts and projects.

    [1]: https://luau.org/

    [2]: https://lune-org.github.io/docs

  4. Silice

    Silice is an easy-to-learn, powerful hardware description language, that simplifies designing hardware algorithms with parallelism and pipelines.

  5. colobot

    Source code of open-source Colobot: Gold Edition project developed by Epsitec and TerranovaTeam

    Project mention: Nebu: A Spreadsheet Editor for Varvara | news.ycombinator.com | 2025-03-05

    an rts-lite has been likely the most commercially successful implementation of this concept (later open-sourced): https://colobot.info/

  6. SaneCppLibraries

    Platform Abstraction C++ Libraries

  7. wasp

    🐝 Wasp : Wasm programming language (by pannous)

  8. Cleny

    Cleny is An Interpreted Coding Language Used To Facilitate UI Structuring And Styling For CLI Based Projects

  9. SaaSHub

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

    SaaSHub logo
  10. rpp

    Rashi Plus Plus - the new Hebrew scripting language (by daniel-shimon)

  11. Programming-Basics

    This Repository Contains source codes of various programming languages. Please Contribute to make this Useful.

  12. hello-open-source

    Your milestone to say Hello to the world of Open Source !

  13. Fork_CPP

    This repository contain the C++ program from basic to advance. This repository will help you to prepare for the interview questions.

  14. PeakRDL-halcpp

    C++ 17 Hardware abstraction layer generator from systemrdl

  15. AquaShell

    AquaShell is a scripting shell for Windows that uses the dnyScript language. It can be used for automation or creating complex applications. The shell can be extended via plugins in order to provide custom script commands.

    Project mention: AquaShell VS abs - a user suggested alternative | libhunt.com/r/dnyAquaShell | 2024-10-10
  16. kalem

    [Use Kalem.rs instead] Fegeya Kalem transpiler (maybe compiler?)

  17. Hogwarts-Legacy-Broom

    I turned a Harry Potter Nimbus 2000 Movie Prop into a controller to fly broomsticks in Hogwarts Legacy (PC).

  18. MeanscriptCLI

    Command line interface for Meanscript

  19. DvorakX

    a layout for programmers this project is a low level keyboard hooker to control mapping keys from qwerty to dvorak layout with additional programming character(s) and some functionality

  20. SaaSHub

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

    SaaSHub logo
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).

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Index

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

# Project Stars
1 Modern-CPP-Programming 13,324
2 luau 4,519
3 Silice 1,368
4 colobot 1,168
5 SaneCppLibraries 564
6 wasp 113
7 Cleny 110
8 rpp 93
9 Programming-Basics 73
10 hello-open-source 17
11 Fork_CPP 15
12 PeakRDL-halcpp 12
13 AquaShell 8
14 kalem 5
15 Hogwarts-Legacy-Broom 1
16 MeanscriptCLI 1
17 DvorakX 0

Sponsored
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com