1.PrismLauncher / PrismLauncher
A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once (Fork of MultiMC)
+1,893 stars
from 9,119 · score 7.55
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
46 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.federico-busato / Modern-CPP-Programming
Modern C++ Programming Course (C++03/11/14/17/20/23/26)
+1,158 stars
from 15,112 · score 7.06
3.skypjack / entt
Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
+696 stars
from 12,542 · score 6.55
4.changkun / modern-cpp-tutorial
📚 Modern C++ Tutorial: C++11 to C++26 On the Fly | https://changkun.de/modern-cpp/
+678 stars
from 25,258 · score 6.52
5.SFTtech / openage
Clone of the Age of Empires II engine 🚀
+451 stars
from 14,130 · score 6.11
6.AnthonyCalandra / modern-cpp-features
A cheatsheet of modern C++ language and library features.
+418 stars
from 21,515 · score 6.04
7.infiniflow / infinity
The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.
+280 stars
from 4,472 · score 5.64
8.rigtorp / awesome-modern-cpp
A collection of resources on modern C++
+274 stars
from 12,912 · score 5.62
9.doctest / doctest
The fastest feature-rich C++11/14/17/20/23 single-header testing framework
+238 stars
from 6,664 · score 5.48
10.andreasfertig / cppinsights
C++ Insights - See your source code with the eyes of a compiler
+225 stars
from 4,462 · score 5.42
11.odygrd / quill
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
+205 stars
from 2,870 · score 5.33
12.marzer / tomlplusplus
Header-only TOML config file parser and serializer for C++17.
+148 stars
from 2,031 · score 5.00
13.userver-framework / userver
Production-ready C++ Asynchronous Framework with rich functionality
+139 stars
from 2,861 · score 4.94
14.bshoshany / thread-pool
BS::thread_pool: a fast, lightweight, modern, and easy-to-use C++17 / C++20 / C++23 thread pool library
+133 stars
from 2,951 · score 4.90
15.TheHPXProject / hpx
The C++ Standard Library for Parallelism and Concurrency
+119 stars
from 2,826 · score 4.79
16.p-ranav / awesome-hpp
A curated list of awesome header-only C++ libraries
+111 stars
from 4,073 · score 4.72
17.nghttp2 / nghttp2
nghttp2 - HTTP/2 C Library and tools
+101 stars
from 4,973 · score 4.62
18.hanickadot / compile-time-regular-expressions
Compile Time Regular Expression in C++
+85 stars
from 3,788 · score 4.45
19.tzcnt / TooManyCooks
C++20 concurrency framework with no compromises. Excellent performance, powerful features, and simple syntax.
+68 stars
from 216 · score 4.23
20.taocpp / PEGTL
Parsing Expression Grammar Template Library
+57 stars
from 2,113 · score 4.06
21.eyalz800 / zpp_bits
A lightweight C++20 serialization and RPC library
+55 stars
from 958 · score 4.03
22.ConorWilliams / libfork
A bleeding-edge, lock-free, wait-free, continuation-stealing tasking library built on C++20's coroutines
+45 stars
from 856 · score 3.83
23.bobluppes / graaf
A general-purpose lightweight C++ graph library
+40 stars
from 385 · score 3.71
24.David-Haim / concurrencpp
Modern concurrency for C++. Tasks, executors, timers and C++20 coroutines to rule them all
+39 stars
from 2,736 · score 3.69
25.Siv3D / OpenSiv3D
C++20 framework for creative coding 🎮🎨🎹 / Cross-platform support (Windows, macOS, Linux, and the Web)
+39 stars
from 1,160 · score 3.69
26.ZXShady / enchantum
Faster enum reflection for C++17 since I don't want to wait for C++26 reflection.
+39 stars
from 125 · score 3.69
27.brisklib / brisk
Cross-platform C++20 GUI framework featuring MVVM architecture, reactive capabilities, and scalable, accelerated GPU rendering.
+35 stars
from 339 · score 3.58
28.boost-ext / ut
C++20 μ(micro)/Unit Testing framework
+34 stars
from 1,414 · score 3.56
29.bfgroup / Lyra
A simple to use, composable, command line parser for C++ 11 and beyond
+22 stars
from 583 · score 3.14
30.jinja2cpp / Jinja2Cpp
Jinja2 C++ (and for C++) almost full-conformance template engine implementation
+19 stars
from 582 · score 3.00
31.stotko / stdgpu
stdgpu: Efficient STL-like Data Structures on the GPU
+17 stars
from 1,257 · score 2.89
32.h4tr3d / avcpp
C++ wrapper for FFmpeg
+17 stars
from 526 · score 2.89
33.NVIDIA / thrustArchived
[ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl
+16 stars
from 4,978 · score 2.83
34.fktn-k / fkYAML
A C++ header-only YAML library
+16 stars
from 138 · score 2.83
35.renatoGarcia / icecream-cpp
🍦 Never use cout/printf to debug again
+13 stars
from 737 · score 2.64
36.snitch-org / snitch
Lightweight C++20 testing framework.
+13 stars
from 305 · score 2.64
37.qlibs / reflect
C++20 Static Reflection library
+12 stars
from 509 · score 2.56
38.cieslarmichal / faker-cxx
C++ Faker library for generating fake (but realistic) data.
+10 stars
from 410 · score 2.40
39.qlibs / mph
C++20 [Minimal] Static Perfect Hash library
+10 stars
from 256 · score 2.40
40.jfalcou / spy
SPY - C++ Information Broker
+9 stars
from 159 · score 2.30
41.mpark / variant
C++17 `std::variant` for C++11/14/17
+8 stars
from 709 · score 2.20
42.volt-software / Ichor
C++20 Microservice Bootstrapping Framework
+5 stars
from 233 · score 1.79
43.d-SEAMS / seams-core
The d-SEAMS C++ core engine
+4 stars
from 39 · score 1.61
44.NVIDIA / libcudacxxArchived
[ARCHIVED] The C++ Standard Library for your entire system. See https://github.com/NVIDIA/cccl
+3 stars
from 2,297 · score 1.39
45.bhanuprakasheagala / eTraceGen
A modular Linux telemetry engine built with eBPF, libbpf CO-RE, and Modern C++ that captures kernel-level process, file, syscall, and network events through a portable event-processing pipeline for decoding, enrichment, filtering, and structured output—forming the foundation for higher-level runtime intelligence.
+3 stars
from 1 · score 1.39
46.arturbac / simple_enum
An Fast, Intuitive and Type-Safe C++ Enumeration Support Library
+2 stars
from 41 · score 1.10