+1 stars
from 2,214 · score 0.69
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
201–251 of 251 by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
202.max0x7ba / atomic_queue
C++14 concurrent lock-free low-latency queue.
+1 stars
from 1,901 · score 0.69
203.troldal / OpenXLSX
A C++ library for reading, writing, creating and modifying Microsoft Excel® (.xlsx) files.
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from 1,791 · score 0.69
204.stefanhaustein / TerminalImageViewer
Small C++ program to display images in a (modern) terminal using RGB ANSI codes and unicode block graphics characters
+1 stars
from 1,685 · score 0.69
205.Tessil / robin-map
C++ implementation of a fast hash map and hash set using robin hood hashing
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from 1,516 · score 0.69
206.codilime / velesArchived
Binary data analysis and visualization tool
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from 1,238 · score 0.69
207.sammycage / lunasvg
SVG rendering and manipulation library in C++
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from 1,222 · score 0.69
208.gansm / finalcut
A Modern C++ Text-Based Widget Toolkit (TUI)
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from 1,209 · score 0.69
209.Dobiasd / frugally-deep
A lightweight header-only library for using Keras (TensorFlow) models in C++.
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from 1,128 · score 0.69
210.mongodb / mongo-cxx-driver
C++ Driver for MongoDB
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from 1,107 · score 0.69
211.sheredom / utest.h
🧪 single header unit testing framework for C and C++
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from 997 · score 0.69
212.HDFGroup / hdf5
Official HDF5® Library Repository
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from 993 · score 0.69
213.RichieSams / FiberTaskingLib
A library for enabling task-based multi-threading. It allows execution of task graphs with arbitrary dependencies.
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from 987 · score 0.69
214.cinemast / libjson-rpc-cpp
C++ framework for json-rpc (json remote procedure call)
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from 982 · score 0.69
215.pmed / v8pp
Bind C++ functions and classes into V8 JavaScript engine
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from 966 · score 0.69
216.Mudlet / Mudlet
⚔️ A cross-platform, open source, and super fast MUD client with scripting in Lua
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from 919 · score 0.69
217.itas109 / CSerialPort
CSerialPort - lightweight cross-platform serial port library and protocol parsing for C++/C/C#/Java/Python/Node.js/Electron/Rust
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from 907 · score 0.69
218.Tessil / hat-trie
C++ implementation of a fast and memory efficient HAT-trie
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from 874 · score 0.69
219.rikyoz / bit7z
A C++ static library offering a clean and simple interface to the 7-zip shared libraries.
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from 858 · score 0.69
220.danielaparker / jsoncons
A C++, header-only library for constructing JSON and JSON-like data formats, with JSON Pointer, JSON Patch, JSON Schema, JSONPath, JMESPath, CSV, MessagePack, CBOR, BSON, UBJSON, toon-format
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from 854 · score 0.69
221.ZigRazor / CXXGraph
Header-Only C++ Library for Graph Representation and Algorithms
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from 737 · score 0.69
222.johnmcfarlane / cnl
A Compositional Numeric Library for C++
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from 694 · score 0.69
223.iboB / dynamix
:fish_cake: A new take on polymorphism
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from 693 · score 0.69
224.taocpp / json
C++ header-only JSON library
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from 682 · score 0.69
225.softwareQinc / qpp
Modern C++ quantum computing library
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from 677 · score 0.69
226.niosus / EasyClangComplete
:boom: Robust C/C++ code completion for Sublime Text 3/4
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from 579 · score 0.69
227.kthohr / stats
A C++ header-only library of statistical distribution functions.
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from 558 · score 0.69
228.h4tr3d / avcpp
C++ wrapper for FFmpeg
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from 542 · score 0.69
229.mxmlnkn / rapidgzip
Gzip Decompression and Random Access for Modern Multi-Core Machines
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from 471 · score 0.69
230.aurora-opensource / au
A C++14-compatible physical units library with no dependencies and a single-file delivery option. Emphasis on safety, accessibility, performance, and developer experience.
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from 448 · score 0.69
231.rafat / wavelib
C Implementation of 1D and 2D Wavelet Transforms (DWT,SWT and MODWT) along with 1D Wavelet packet Transform and 1D Continuous Wavelet Transform.
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from 448 · score 0.69
232.cg-tuwien / Auto-Vk-Toolkit
Getting serious about Vulkan development with this modern C++ framework, battle-tested in rapid prototyping, research, and teaching. Includes support for real-time ray tracing (RTX), serialization, and meshlets.
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from 447 · score 0.69
233.cieslarmichal / faker-cxx
C++ Faker library for generating fake (but realistic) data.
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from 419 · score 0.69
234.irobot-ros / ros2-performance
Framework to evaluate peformance of ROS 2
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from 407 · score 0.69
235.fastlib / fCWT
The fast Continuous Wavelet Transform (fCWT) is a library for fast calculation of CWT.
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from 403 · score 0.69
236.p-ranav / fccf
fccf: A command-line tool that quickly searches through C/C++ source code in a directory based on a search string and prints relevant code snippets that match the query.
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from 390 · score 0.69
237.ChristianPanov / lwlog
Very fast synchronous and asynchronous C++17 logging library
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from 355 · score 0.69
238.sourcemeta / jsonschema
The CLI for working with JSON Schema. Covers formatting, linting, testing, bundling, and more for both local development and CI/CD pipelines
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from 310 · score 0.69
239.VectorDB-NTU / RaBitQ-Library
Official library for RaBitQ vector quantization and approximate nearest-neighbor search, in C++ and Python.
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from 291 · score 0.69
240.tzcnt / TooManyCooks
C++20 concurrency framework with no compromises. Excellent performance, powerful features, and simple syntax.
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from 283 · score 0.69
241.jsoysouvanh / Refureku
Cross-platform C++17 Runtime Reflection Library
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from 253 · score 0.69
242.oir / barkeep
Small C++ header to display async animations, counters, progress bars, and status messages
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from 250 · score 0.69
243.PragmaTwice / protopuf
Protocol Puffers: A little, highly templated, and protobuf-compatible serialization/deserialization header-only library written in C++20
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from 208 · score 0.69
244.sentomk / patternia
Providing pattern matching for modern C++.
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from 199 · score 0.69
245.sony / nmos-cpp
An NMOS (Networked Media Open Specifications) Registry and Node in C++ (IS-04, IS-05)
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from 198 · score 0.69
246.nihilai-collective / Jsonifier
A few classes for extremely fast json parsing/serializing in modern C++. Possibly the fastest json parser in C++. Possibly the fastest json serializer in C++.
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from 102 · score 0.69
247.intent-garden / wui
Window User Interface Library :: libWUI offical repo
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from 91 · score 0.69
248.gistrec / geo-utils-cpp
Tiny header-only C++17 library for lat/lng geometry: distance, bearing, area, point-in-polygon and path proximity
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from 54 · score 0.69
249.sourcemeta / core
A comprehensive set of composable foundational C++ libraries and CMake utilities to power Sourcemeta projects. Note we don't provide any stable ABI/API guarantees to external users outside Sourcemeta
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from 54 · score 0.69
250.sjanel / aeronet
Modern, fast and ergonomic C++ HTTP/1.1, HTTP/2 and WebSocket server & client library for Linux, macOS and Windows, perfect for microservices.
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from 45 · score 0.69
251.martuscellifaria / ahoicpp.nvim
AhoiTools C++ Project Scaffolding plugin for Neovim
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from 6 · score 0.69