101.fmtlib / fmt
A modern formatting library
+7 stars
from 25,894 · score 2.08
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
101–200 of 251 by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
102.NVIDIA / cudf
cuDF - GPU DataFrame Library
+7 stars
from 9,780 · score 2.08
103.Slackadays / Clipboard
😎🏖️🐬 Your new, 𝙧𝙞𝙙𝙤𝙣𝙠𝙪𝙡𝙞𝙘𝙞𝙤𝙪𝙨𝙡𝙮 smart clipboard manager
+7 stars
from 5,932 · score 2.08
104.CrowCpp / Crow
A Fast and Easy to use microframework for the web.
+7 stars
from 5,016 · score 2.08
105.ashvardanian / NumKong
SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐
+7 stars
from 1,898 · score 2.08
106.multitheftauto / mtasa-blue
Multi Theft Auto is a game engine that turns Grand Theft Auto: San Andreas into networked multiplayer.
+7 stars
from 1,883 · score 2.08
107.martinus / unordered_dense
A fast & densely stored hashmap and hashset
+7 stars
from 1,503 · score 2.08
108.sofa-framework / sofa
Real-time multi-physics simulation with an emphasis on medical simulation.
+7 stars
from 1,288 · score 2.08
109.qinguoyi / TinyWebServer
:fire: Linux下C++轻量级WebServer服务器
+6 stars
from 19,743 · score 1.95
110.conan-io / conan
Conan - The open-source C and C++ package manager
+6 stars
from 9,547 · score 1.95
111.TheLartians / ModernCppStarter
🚀 Kick-start your C++! A template for modern C++ projects using CMake, CI, code coverage, clang-format, reproducible dependency management and much more.
+6 stars
from 5,404 · score 1.95
112.KDAB / hotspot
The Linux perf GUI for performance analysis.
+6 stars
from 5,190 · score 1.95
113.Dav1dde / glad
Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
+6 stars
from 4,621 · score 1.95
114.apache / fory
A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
+6 stars
from 4,571 · score 1.95
115.jank-lang / jank
jank is the native Clojure dialect with seamless C++ interop.
+6 stars
from 3,365 · score 1.95
116.timeplus-io / proton
The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.
+6 stars
from 2,274 · score 1.95
117.ada-url / ada
WHATWG-compliant and fast URL parser written in modern C++, part of Internet Archive, Node.js, Clickhouse, Redpanda, Kong, Telegram, Adguard, Datadog and Cloudflare Workers.
+6 stars
from 1,892 · score 1.95
118.microsoft / calculator
Windows Calculator: A simple yet powerful calculator that ships with Windows
+5 stars
from 31,082 · score 1.79
119.catchorg / Catch2
A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
+5 stars
from 21,535 · score 1.79
120.microsoft / IoT-For-Beginners
12 Weeks, 24 Lessons, IoT for All!
+5 stars
from 17,164 · score 1.79
121.libcpr / cpr
C++ Requests: Curl for People, a spiritual port of Python Requests.
+5 stars
from 7,457 · score 1.79
122.asmjit / asmjit
Low-latency machine code generation
+5 stars
from 4,626 · score 1.79
+5 stars
from 3,811 · score 1.79
124.bdwgc / bdwgc
The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)
+5 stars
from 3,549 · score 1.79
125.odygrd / quill
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
+5 stars
from 3,070 · score 1.79
126.eclipse-iceoryx / iceoryx
Eclipse iceoryx™ - true zero-copy inter-process-communication
+5 stars
from 2,201 · score 1.79
127.antlr / antlr4
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
+4 stars
from 19,034 · score 1.61
128.manticoresoftware / manticoresearch
Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.
+4 stars
from 12,069 · score 1.61
129.uxlfoundation / oneDNN
Open-source library of optimized deep learning operations (matmul, convolution, attention) for CPUs (x64, AArch64, RISC-V) and Intel GPUs. Used by PyTorch, TensorFlow, OpenVINO, and ONNX Runtime.
+4 stars
from 4,080 · score 1.61
130.dpilger26 / NumCpp
C++ implementation of the Python Numpy library
+4 stars
from 3,963 · score 1.61
131.domoticz / domoticz
Free open source home automation system for Linux, Windows, Raspberry Pi. Supports Z-Wave, Zigbee, MQTT, and 150+ devices.
+4 stars
from 3,824 · score 1.61
132.blend2d / blend2d
2D Vector Graphics Engine Powered by a JIT Compiler
+4 stars
from 2,007 · score 1.61
133.Siv3D / OpenSiv3D
C++20 framework for creative coding 🎮🎨🎹 / Cross-platform support (Windows, macOS, Linux, and the Web)
+4 stars
from 1,195 · score 1.61
134.saucer / saucer
🛸 A modern, cross-platform C++ webview library
+4 stars
from 956 · score 1.61
135.mariusbancila / stduuid
A C++17 cross-platform implementation for UUIDs
+4 stars
from 919 · score 1.61
136.pokerth / pokerth
PokerTH is a poker game written in C++/Qt.
+4 stars
from 690 · score 1.61
137.cppcheck-opensource / cppcheck
static analysis of C/C++ code
+3 stars
from 6,787 · score 1.39
138.andreasfertig / cppinsights
C++ Insights - See your source code with the eyes of a compiler
+3 stars
from 4,684 · score 1.39
139.cycfi / elements
Elements C++ GUI library
+3 stars
from 3,729 · score 1.39
140.RainerKuemmerle / g2o
g2o: A General Framework for Graph Optimization
+3 stars
from 3,476 · score 1.39
141.martinus / nanobench
Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20
+3 stars
from 1,747 · score 1.39
142.Taywee / args
A header-only C++ argument parser library. Supposed to be flexible and powerful, and attempts to be compatible with the functionality of the Python standard argparse library (though not necessarily the API).
+3 stars
from 1,643 · score 1.39
143.corrosion-rs / corrosion
Marrying Rust and CMake - Easy Rust and C/C++ Integration!
+3 stars
from 1,515 · score 1.39
144.brainboxdotcc / DPP
C++ Discord API Bot Library - D++ is Lightweight and scalable for small and huge bots!
+3 stars
from 1,397 · score 1.39
145.Stiffstream / restinio
Cross-platform, efficient, customizable, and robust asynchronous HTTP(S)/WebSocket server C++ library with the right balance between performance and ease of use
+3 stars
from 1,308 · score 1.39
146.charles-lunarg / vk-bootstrap
Vulkan Bootstrapping Iibrary
+3 stars
from 1,297 · score 1.39
147.simpleble / simpleble
SimpleBLE - the all-in-one Bluetooth library for MacOS, iOS, Windows, Linux and Android.
+3 stars
from 1,142 · score 1.39
148.Unvanquished / Unvanquished
Unvanquished is a free and open source FPS/RTS hybrid game powered by the Daemon game engine. Historically based on Tremulous as a continuation with decades of work over it.
+3 stars
from 1,128 · score 1.39
149.palacaze / sigslot
A simple C++14 signal-slots implementation
+3 stars
from 911 · score 1.39
150.auto-differentiation / xad
The fastest automatic differentiation library for C++, with Python bindings. Forward, adjoint and higher-order derivatives, checkpointing, Eigen support and JIT. Reproducible benchmarks against CppAD, Adept and autodiff.
+3 stars
from 435 · score 1.39
151.flanglet / kanzi-cpp
Fast lossless data compression in C++
+3 stars
from 232 · score 1.39
152.hstsethi / awesome-symbian
An Awesome List about everything related to Symbian OS. Documentation, academic papers, tutorials, communities, IDEs, SDKs, emulators, apps, video games.
+3 stars
from 146 · score 1.39
153.Qv2ray / Qv2ray
:star: Linux / Windows / macOS 跨平台 V2Ray 客户端 | 支持 VMess / VLESS / SSR / Trojan / Trojan-Go / NaiveProxy / HTTP / HTTPS / SOCKS5 | 使用 C++ / Qt 开发 | 可拓展插件式设计 :star:
+2 stars
from 16,878 · score 1.10
154.polybar / polybar
A fast and easy-to-use status bar
+2 stars
from 15,366 · score 1.10
155.hmemcpy / milewski-ctfp-pdf
Bartosz Milewski's 'Category Theory for Programmers' unofficial PDF and LaTeX source
+2 stars
from 11,703 · score 1.10
156.jobbole / awesome-cpp-cn
C++ 资源大全中文版，标准库、Web应用框架、人工智能、数据库、图片处理、机器学习、日志、代码分析等。由「开源前哨」和「CPP开发者」微信公号团队维护更新。
+2 stars
from 11,217 · score 1.10
157.VowpalWabbit / vowpal_wabbit
Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.
+2 stars
from 8,731 · score 1.10
158.oatpp / oatpp
🌱Light and powerful C++ web framework for highly scalable and resource-efficient web application. It's zero-dependency and easy-portable.
+2 stars
from 8,659 · score 1.10
159.idea4good / GuiLite
✔️The smallest header-only GUI library(4 KLOC) for all platforms
+2 stars
from 7,780 · score 1.10
160.flashlight / wav2letter
Facebook AI Research's Automatic Speech Recognition Toolkit
+2 stars
from 6,442 · score 1.10
161.mandliya / algorithms_and_data_structures
180+ Algorithm & Data Structure Problems using C++
+2 stars
from 6,170 · score 1.10
162.arrayfire / arrayfire
ArrayFire: a general purpose GPU library.
+2 stars
from 4,906 · score 1.10
163.salmer / CppDeveloperRoadmap
The roadmap for learning the C++ programming language for beginners and experienced devs.
+2 stars
from 3,573 · score 1.10
164.seladb / PcapPlusPlus
PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, Npcap, WinPcap, DPDK, AF_XDP, WinDivert and PF_RING.
+2 stars
from 3,159 · score 1.10
165.rohanrhu / gdb-frontend
☕ GDBFrontend is an easy, flexible and extensible gui debugger.
+2 stars
from 3,031 · score 1.10
166.fnc12 / sqlite_orm
❤️ SQLite ORM light header only library for modern C++
+2 stars
from 2,697 · score 1.10
167.KomputeProject / kompute
General purpose GPU compute framework built on Vulkan to support 1000s of cross vendor graphics cards (AMD, Qualcomm, NVIDIA & friends). Blazing fast, mobile-enabled, asynchronous and optimized for advanced GPU data processing usecases. Backed by the Linux Foundation.
+2 stars
from 2,578 · score 1.10
168.jarikomppa / soloud
Free, easy, portable audio engine for games
+2 stars
from 2,189 · score 1.10
169.taocpp / PEGTL
Parsing Expression Grammar Template Library
+2 stars
from 2,168 · score 1.10
170.skypjack / uvw
Header-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!
+2 stars
from 2,055 · score 1.10
171.vimpunk / mio
Cross-platform C++11 header-only library for memory mapped file IO
+2 stars
from 1,959 · score 1.10
172.cpplint / cpplint
Linter for C++ based on Google's style guide
+2 stars
from 1,856 · score 1.10
173.bloomberg / bde
Basic Development Environment - a set of foundational C++ libraries used at Bloomberg.
+2 stars
from 1,852 · score 1.10
174.metacall / core
MetaCall: The ultimate polyglot programming experience.
+2 stars
from 1,828 · score 1.10
175.ethz-adrl / control-toolbox
The Control Toolbox - An Open-Source C++ Library for Robotics, Optimal and Model Predictive Control
+2 stars
from 1,717 · score 1.10
176.martinus / robin-hood-hashingArchived
Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20
+2 stars
from 1,618 · score 1.10
177.VcDevel / Vc
SIMD Vector Classes for C++
+2 stars
from 1,548 · score 1.10
178.BillyDM / awesome-audio-dsp
My curated list of audio DSP and plugin development resources (Github fork)
+2 stars
from 1,457 · score 1.10
179.eyalz800 / zpp_bits
A lightweight C++20 serialization and RPC library
+2 stars
from 1,011 · score 1.10
180.precice / precice
A coupling library and ecosystem for partitioned multi-physics and multi-scale simulations, including surface and volume coupling.
+2 stars
from 985 · score 1.10
181.ddemidov / amgcl
C++ library for solving large sparse linear systems with algebraic multigrid method
+2 stars
from 882 · score 1.10
182.cppfastio / fast_io
Freestanding fast input/output for C++20
+2 stars
from 855 · score 1.10
183.mpark / variant
C++17 `std::variant` for C++11/14/17
+2 stars
from 715 · score 1.10
184.daandemeyer / reproc
A cross-platform (C99/C++11) process library
+2 stars
from 660 · score 1.10
185.mattreecebentley / plf_colony
An unordered C++ data container providing fast iteration/insertion/erasure while maintaining pointer/iterator validity to non-erased elements regardless of insertions/erasures. Provides higher-performance than std:: library containers for high-modification scenarios with unordered data.
+2 stars
from 509 · score 1.10
186.Sedeniono / tiny-optional
Drop-in replacement for std::optional that does not waste memory unnecessarily
+2 stars
from 157 · score 1.10
187.keithpotz / CrashCatch
Cross-Platform, Efficient easy to integrate crash reporting library for modern C++
+2 stars
from 109 · score 1.10
188.AkashSingh3031 / The-Complete-FAANG-Preparation
Dive into this repository, a comprehensive resource covering Data Structures, Algorithms, 450 DSA by Love Babbar, Striver DSA sheet, Apna College DSA Sheet, and FAANG Questions! 🚀 That's not all! We've got Technical Subjects like Operating Systems, DBMS, SQL, Computer Networks, and Object-Oriented Programming, all waiting for you.
+1 stars
from 12,303 · score 0.69
189.RunanywhereAI / runanywhere-sdks
Production ready toolkit to run AI locally
+1 stars
from 10,331 · score 0.69
190.chakra-core / ChakraCore
ChakraCore is an open source Javascript engine with a C API.
+1 stars
from 9,258 · score 0.69
191.cpp-best-practices / cppbestpractices
Collaborative Collection of C++ Best Practices. This online resource is part of Jason Turner's collection of C++ Best Practices resources. See README.md for more information.
+1 stars
from 8,849 · score 0.69
192.doctest / doctest
The fastest feature-rich C++11/14/17/20/23 single-header testing framework
+1 stars
from 6,901 · score 0.69
193.bytedeco / javacpp
The missing bridge between Java and native C++
+1 stars
from 4,705 · score 0.69
194.Overv / VulkanTutorial
Tutorial for the Vulkan graphics and compute API
+1 stars
from 3,694 · score 0.69
195.dockcross / dockcross
Cross compiling toolchains in Docker images
+1 stars
from 3,613 · score 0.69
196.ANYbotics / grid_map
Universal grid map library for mobile robotic mapping
+1 stars
from 3,267 · score 0.69
197.sharkdp / dbg-macro
A dbg(…) macro for C++
+1 stars
from 3,236 · score 0.69
198.ChaiScript / ChaiScript
Embedded Scripting Language Designed for C++
+1 stars
from 3,132 · score 0.69
199.David-Haim / concurrencpp
Modern concurrency for C++. Tasks, executors, timers and C++20 coroutines to rule them all
+1 stars
from 2,774 · score 0.69
200.jacobdufault / cqueryArchived
C/C++ language server supporting multi-million line code base, powered by libclang. Emacs, Vim, VSCode, and others with language server protocol support. Cross references, completion, diagnostics, semantic highlighting and more
+1 stars
from 2,361 · score 0.69