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cpp20

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cpp logo

C++ is a popular and widely used mid-level language. It was designed as an extension of the C language.

Here are 6,604 public repositories matching this topic...

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modern-cpp-tutorial

changkun / modern-cpp-tutorial

Sponsor
Star 26k

📚 Modern C++ Tutorial: C++11 to C++26 On the Fly | https://changkun.de/modern-cpp/

cpp modern-cpp cpp14 cpp11 cpp17 cpp20 cpp-tutorial
  • Updated Nov 9, 2026
  • C++

AnthonyCalandra / modern-cpp-features

Star 22k

A cheatsheet of modern C++ language and library features.

cpp cpp14 cpp11 cpp17 cpp20 cpp23
  • Updated Oct 24, 2026
Modern-CPP-Programming

federico-busato / Modern-CPP-Programming

Star 16.3k

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

debugging template c-plus-plus programming course cpp optimization cpp14 cpp11 courses compilers cpp17 code-quality cpp20 cpp03 cpp-programming cpp23 cpp26
  • Updated Apr 19, 2026
  • HTML
openage

SFTtech / openage

Star 14.6k

Clone of the Age of Empires II engine 🚀

game python linux c-plus-plus qt cmake opengl game-engine cpp multiplayer engine game-development entity-component-system nyan openage age-of-empires hacktoberfest rts-engine cpp20
  • Updated Oct 20, 2026
  • Python
entt

skypjack / entt

Sponsor
Star 13.3k

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

gamedev reflection game-engine cpp data-oriented-design modern-cpp game-development ecs entity-component-system header-only cpp17 game-programming production-ready no-dependencies architectural-patterns data-oriented game-dev cpp20 ecs-framework entt
  • Updated Nov 12, 2026
  • C++

rigtorp / awesome-modern-cpp

Star 13.2k

A collection of resources on modern C++

cpp cpp14 cpp11 cpp17 cpp20 cpp1z
  • Updated Oct 5, 2026
  • HTML

PrismLauncher / PrismLauncher

Sponsor
Star 11.1k

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once (Fork of MultiMC)

linux minecraft qt cpp forge minecraft-launcher multimc cpp20 fabricmc qt6 modrinth quiltmc prismlauncher
  • Updated Nov 12, 2026
  • C++

doctest / doctest

Star 6.9k

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

testing c-plus-plus unit-testing tdd cpp doctest cpp14 cpp11 header-only cpp17 single-file testing-framework cpp20 cpp23
  • Updated Oct 18, 2026
  • C++

0voice / cpp_new_features

Star 6.4k

2021年最新整理, C++ 学习资料,含C++ 11 / 14 / 17 / 20 / 23 新特性、入门教程、推荐书籍、优质文章、学习笔记、教学视频等

cpp cpp14 cpp11 cpp17 cpp98 cpp20
  • Updated Jun 18, 2025
  • C++

nghttp2 / nghttp2

Star 5.1k

nghttp2 - HTTP/2 C Library and tools

c http2 quic http3 cpp20
  • Updated Nov 11, 2026
  • C++
thrust

NVIDIA / thrust

Star 5k

[ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl

cxx algorithms cpp gpu cpp14 cuda cpp11 nvidia cpp17 gpu-computing thrust cpp20 cxx11 cxx14 cxx17 cxx20 nvidia-hpc-sdk
  • Updated Feb 8, 2024
  • C++

spaceandtimefdn / blitzar

Star 4.9k

Zero-knowledge proof acceleration with GPUs for C++ and Rust

rust curve25519 cpp20 elliptic-curve-cryptography zk-proofs
  • Updated Jul 16, 2026
  • C++
R3nzSkin

R3nzTheCodeGOD / R3nzSkin

Star 4.8k

Skin changer for League of Legends (LOL)

windows internal json dll cpp league-of-legends reverse-engineering imgui lol cheating game-hacking cheat cpp17 dll-injection cpp20 skinchanger r3nzskin league-of-legends-cheat
  • Updated Aug 18, 2024
  • C++

infiniflow / infinity

Star 4.8k

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

search-engine vector nearest-neighbor-search full-text-search approximate-nearest-neighbor-search embedding bm25 information-retrival cpp20 rag hnsw vector-search vector-database hybrid-search cpp20-modules ai-native tensor-database vectordatabase multi-vector
  • Updated Nov 12, 2026
  • C++

andreasfertig / cppinsights

Sponsor
Star 4.7k

C++ Insights - See your source code with the eyes of a compiler

cplusplus cpp llvm cpp14 ast clang cpp11 cpp17 cplusplus-14 cplusplus-11 cplusplus-17 cpp20 cplusplus-20 cplusplus-23 cpp23 cpp26
  • Updated Oct 26, 2026
  • C++

p-ranav / awesome-hpp

Star 4.2k

A curated list of awesome header-only C++ libraries

lists c-plus-plus list cplusplus cross-platform libraries modern-cpp cpp14 resources cpp11 header-only awesome-list cpp17 cpp-library cpp98 single-header-lib single-header cpp20 cpp03 header-library
  • Updated Nov 6, 2025

danielkrupinski / Osiris

Star 3.9k

Cross-platform game hack for Counter-Strike 2 with Panorama-based GUI.

windows linux internal dll cpp counter-strike reverse-engineering source-engine game-hacking cheat dll-injection source2 osiris source2-engine cpp20 cs2 counter-strike-2
  • Updated Nov 4, 2026
  • C++
compile-time-regular-expressions

hanickadot / compile-time-regular-expressions

Sponsor
Star 3.9k

Compile Time Regular Expression in C++

awesome constexpr regular-expression pcre header-only cpp17 compile-time cpp20 template-udl
  • Updated Sep 11, 2026
  • C++

aardappel / treesheets

Sponsor
Star 3.2k

Hierarchical spreadsheet: a free-form data organizer that replaces outliners, mind maps and spreadsheets.

desktop-app windows linux productivity todo cross-platform cpp spreadsheet wxwidgets project-management organizer pim note-taking outliner lobster hierarchical-data mind-map knowledge-management brainstorming cpp20
  • Updated Nov 8, 2026
  • C++

bshoshany / thread-pool

Star 3.1k

BS::thread_pool: a fast, lightweight, modern, and easy-to-use C++17 / C++20 / C++23 thread pool library

cplusplus cpp high-performance concurrency parallel multithreading scientific-computing high-performance-computing threading thread-pool easy-to-use cpp17 threadpool cplusplus-17 cpp20 cplusplus-20 cplusplus-23 cpp23 cpp20-modules
  • Updated Jan 4, 2026
  • C++

Created by Bjarne Stroustrup

Released October 1985

Followers
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Website
github.com/topics/cpp
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