1.AutoHotkey / AutoHotkey
AutoHotkey - macro-creation and automation-oriented scripting utility for Windows.
- autohotkey
- c-plus-plus
- automation
- windows
- hotkeys
- scripting
- +1 more
+1,192 stars
from 12,220 · score 7.08
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
92 repositories by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)
2.luau-lang / luau
A small, fast, and embeddable programming language based on Lua with a gradual type system.
- lua
- programming-language
- scripting-language
+613 stars
from 5,440 · score 6.42
3.carbon-language / carbon-lang
Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)
- programming-language
- carbon-lang
- compiler
- cpp
- language
- experimental
- +1 more
+594 stars
from 33,344 · score 6.39
+536 stars
from 10,804 · score 6.29
5.emscripten-core / emscripten
Emscripten: An LLVM-to-WebAssembly Compiler
- hacktoberfest
- emscripten
- wasm
- webassembly
+524 stars
from 27,230 · score 6.26
6.v8 / v8
The official mirror of the V8 Git repository
- javascript-engine
- virtual-machine
- compiler
- interpreter
- javascript
+455 stars
from 24,867 · score 6.12
7.taichi-dev / taichi
Productive, portable, and performant GPU programming in Python.
- taichi
- differentiable-programming
- gpu-programming
- sparse-computation
- gpu
- computer-graphics
+419 stars
from 28,035 · score 6.04
8.thorvg / thorvg
A production-ready C++ vector graphics engine supporting SVG and Lottie formats, featuring advanced rendering backends such as WebGPU for high-performance graphics.
- animation
- 2d-graphics
- embedded
- graphics-library
- lottie-animation
- lottie
- +9 more
+371 stars
from 1,531 · score 5.92
9.meta / folly
An open-source C++ library developed and used at Facebook.
+368 stars
from 30,189 · score 5.91
10.bpftrace / bpftrace
High-level tracing language for Linux
+357 stars
from 10,046 · score 5.88
11.taskflow / taskflow
A General-purpose Task-parallel Programming System in C++
- parallel-programming
- threadpool
- concurrent-programming
- high-performance-computing
- multicore-programming
- multi-threading
- +9 more
+352 stars
from 11,873 · score 5.87
12.argotorg / solidity
Solidity, the Smart Contract Programming Language
- cpp
- ethereum
- smartcontracts
- language
- solidity
- blockchain
- +2 more
+350 stars
from 25,417 · score 5.86
13.WasmEdge / WasmEdge
WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.
- webassembly
- wasm
- artificial-intelligence
- rust-lang
- cncf
- cloud
- +9 more
+347 stars
from 10,508 · score 5.85
14.cameron314 / concurrentqueue
A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
+334 stars
from 12,199 · score 5.81
15.unum-cloud / USearch
Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍
- kann
- vector-search
- approximate-nearest-neighbor-search
- simd
- search
- similarity-search
- +12 more
+315 stars
from 4,054 · score 5.76
+295 stars
from 17,731 · score 5.69
+272 stars
from 5,878 · score 5.61
18.CLIUtils / CLI11
CLI11 is a command line parser for C++11 and beyond that provides a rich feature set with a simple and intuitive interface.
- cli-parser
- cpp11
- no-dependencies
- cli
+269 stars
from 4,243 · score 5.60
+266 stars
from 7,925 · score 5.59
20.lief-project / LIEF
LIEF - Library to Instrument Executable Formats (C++, Python, Rust)
- reverse-engineering
- malware-analysis
- binary-analysis
- parser
- modification
- executable-formats
- +13 more
+247 stars
from 5,381 · score 5.51
21.scylladb / seastar
High performance server-side application framework
- c-plus-plus
- seastar
- dpdk
- async
- aio
+234 stars
from 9,178 · score 5.46
22.andreasfertig / cppinsights
C++ Insights - See your source code with the eyes of a compiler
- clang
- cpp
- cpp11
- cpp14
- cpp17
- cpp20
- +10 more
+224 stars
from 4,462 · score 5.42
23.jank-lang / jank
jank is the native Clojure dialect with seamless C++ interop.
+206 stars
from 3,170 · score 5.33
24.SouravRoy-ETL / slothdb
An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, in-process. Early-stage.
- analytics
- columnar-database
- cpp
- database
- embedded-database
- olap
- +12 more
+195 stars
from 217 · score 5.28
25.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.
- cpp
- parser
- url
- performance
- whatwg-url
- neon
- +2 more
+192 stars
from 1,709 · score 5.26
26.sogou / workflow
C++ Parallel Computing and Asynchronous Networking Framework
+181 stars
from 14,241 · score 5.20
27.kuzudb / kuzuArchived
Embedded property graph database built for speed. Vector search and full-text search built in. Implements Cypher.
- database
- cypher
- graph
- embeddable
- graph-database
- graphdb
- +5 more
+170 stars
from 3,849 · score 5.14
28.axmolengine / axmol
Open-source C++ game engine with Lua for 2D and 3D games across mobile, desktop, WebAssembly, and Xbox (UWP).
- game-engine
- opengl
- metal
- cocos2d-x
- axmol
- uwp
- +11 more
+164 stars
from 1,339 · score 5.11
+162 stars
from 4,473 · score 5.09
30.marzer / tomlplusplus
Header-only TOML config file parser and serializer for C++17.
- toml
- cplusplus-17
- cplusplus-20
- header-only
- configuration-files
- cpp
- +14 more
+148 stars
from 2,032 · score 5.00
31.swoole / swoole-src
🚀 Coroutine-based concurrency library for PHP
- swoole
- coroutines
- php
- websocket
- event
- concurrency
+144 stars
from 18,790 · score 4.98
+140 stars
from 18,540 · score 4.95
+136 stars
from 8,691 · score 4.92
34.p-ranav / argparse
Argument Parser for Modern C++
- cpp17
- header-only
- library
- argument-parser
- cross-platform
- mit-license
+133 stars
from 3,431 · score 4.90
35.KhronosGroup / glslang
Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.
+122 stars
from 3,487 · score 4.81
36.benhoyt / inih
Simple .INI file parser in C, good for embedded systems
- ini
- parser
- configparser
- embedded-systems
- c
+112 stars
from 2,953 · score 4.73
37.leethomason / tinyxml2
TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.
+106 stars
from 5,711 · score 4.67
38.blend2d / blend2d
2D Vector Graphics Engine Powered by a JIT Compiler
- 2d-graphics
- rasterization
- asmjit
- jit
- cpp
+101 stars
from 1,913 · score 4.62
39.mosra / magnum
Lightweight and modular C++11 graphics middleware for games and data visualization
+100 stars
from 5,131 · score 4.62
40.jarro2783 / cxxopts
Lightweight C++ command line option parser
- c-plus-plus
- option-parser
- positional-arguments
+90 stars
from 4,738 · score 4.51
41.vincentlaucsb / csv-parser
A modern C++ CSV parser and serializer that doesn't make you choose between ease of use or performance.
- csv
- parser
- json
- tab-separated
- csv-parser
- statistics
- +5 more
+65 stars
from 1,072 · score 4.19
+61 stars
from 3,746 · score 4.13
43.taocpp / PEGTL
Parsing Expression Grammar Template Library
- peg
- header-only
- cpp
- parsing
- cpp17
- cpp11
- +7 more
+56 stars
from 2,113 · score 4.04
44.ToruNiina / toml11
TOML for Modern C++
- toml
- c-plus-plus-11
- c-plus-plus
- parser
- serializer
- c-plus-plus-14
- +4 more
+50 stars
from 1,260 · score 3.93
45.ccrma / chuck
ChucK Music Programming Language
+48 stars
from 1,004 · score 3.89
46.webgpu-native / webgpu-headers
webgpu.h - C version of the JS API, for both native and Wasm. A multi-vendor standard between Dawn/Emdawnwebgpu and wgpu-native. Designed primarily for binding into higher-level languages.
+46 stars
from 550 · score 3.85
47.mitsuba-renderer / nanogui
Minimalistic C++/Python GUI library for OpenGL, GLES2/3, Metal, and WebAssembly/WebGL
+44 stars
from 1,776 · score 3.81
48.biojppm / rapidyaml
Rapid YAML - a library to parse and emit YAML, and do it fast.
- yaml
- json
- parser
- emitter
- serialization
- rapid
- +6 more
+40 stars
from 722 · score 3.71
+38 stars
from 2,750 · score 3.66
50.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).
- args
- argument-parsing
- cli
- cpp
- library
- argument-parser
- +5 more
+38 stars
from 1,608 · score 3.66
+36 stars
from 813 · score 3.61
52.ChaiScript / ChaiScript
Embedded Scripting Language Designed for C++
- c-plus-plus
- embedded-scripting-language
- cpp
- language
+31 stars
from 3,102 · score 3.47
53.d99kris / rapidcsv
C++ CSV parser library
+31 stars
from 1,048 · score 3.47
+30 stars
from 2,335 · score 3.43
55.jupyter-xeus / xeus-cling
Jupyter kernel for the C++ programming language
- c-plus-plus-14
- jupyter-kernels
+29 stars
from 3,266 · score 3.40
56.epam / Indigo
Universal cheminformatics toolkit, utilities and database search tools
- indigo
- bingo
- cheminformatics
- chemistry
- python
- dotnet
- +9 more
+26 stars
from 389 · score 3.30
57.shrec / UltrafastSecp256k1
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1
- arm64
- opencl
- +14 more
+25 stars
from 36 · score 3.26
+23 stars
from 1,295 · score 3.18
59.daniele77 / cli
A library for interactive command line interfaces in modern C++
- cli
- header-only
- interactive
- parser
- ui-library
+21 stars
from 1,345 · score 3.09
60.bfgroup / Lyra
A simple to use, composable, command line parser for C++ 11 and beyond
- cpp
- cpp11
- cpp14
- cpp17
- cpp20
- cli
- +12 more
+21 stars
from 584 · score 3.09
61.scribe-org / Scribe-Android
Scribe-Android: Keyboards for language learners & Conjugate-Android: Wikidata based verb conjugation app
- grammar
- keyboard
- language
- android
- android-app
- android-application
- +14 more
+21 stars
from 88 · score 3.09
62.llvm-mirror / clangArchived
Mirror kept for legacy. Moved to https://github.com/llvm/llvm-project
- compiler
- c-plus-plus
- c
- objective-c
- performance
- coding-style
- +1 more
+17 stars
from 3,025 · score 2.89
63.nmwsharp / happly
A C++ header-only parser for the PLY file format. Parse .ply happily!
+17 stars
from 394 · score 2.89
64.horsicq / Nauz-File-Detector
Linker/Compiler/Tool detector for Windows, Linux and MacOS.
- detect
- reverse-engineering
- signature
- malware-analysis
- malware-research
- malware-detection
- +2 more
+15 stars
from 571 · score 2.77
65.Rookfighter / inifile-cpp
A header-only and easy to use Ini file parser for C++.
- ini-parser
- inifile
- cpp
- cpp-library
+14 stars
from 410 · score 2.71
66.abumq / easyloggingppArchived
C++ logging library. It is powerful, supports asynchronous low latency, extendable, light-weight, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc.
- c-plus-plus-11
- logging
- efficient-logging
- cross-platform
- stacktrace
- c-plus-plus
- +6 more
+13 stars
from 3,919 · score 2.64
67.fetlang / fetlang
Fetish-themed programming language
- transpiler
- compiler
- language
- esoteric-language
- esolang
- programming-language
- +1 more
+10 stars
from 1,496 · score 2.40
68.kazuho / picojson
a header-file-only, JSON parser serializer in C++
+10 stars
from 1,151 · score 2.40
+10 stars
from 311 · score 2.40
70.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++.
- cpp
- json
- json-parsing
- json-parsing-library
- serialization
- simd-instructions
- +8 more
+9 stars
from 94 · score 2.30
71.esseks / monicelli
An esoteric programming language, come se fosse antani.
+8 stars
from 1,373 · score 2.20
72.gerstrong / Commander-Genius
Modern Interpreter for the Commander Keen (Vorticon Dreams and Galaxy) and also Cosmos Cosmic Adventure games. This is a mirror repo: The main gitlab repository is at: https://gitlab.com/Dringgstein/Commander-Genius
- commander
- keen
- dos
- c-plus-plus
- c
- lua
+8 stars
from 218 · score 2.20
73.MistEO / meojson
✨ Next-gen C++ JSON Serialization Engine | Zero Dependency | Header-Only | Unleash JSON Potential
- json
- cpp
- parser
- json5
- serialization
+8 stars
from 153 · score 2.20
74.willtobyte / carimbo
A 2D game engine developed in modern C++ using SDL, an Entity-Component-System (ECS) architecture, miniaudio, and Box2D. It features Lua scripting and is designed for web portability via WebAssembly
+6 stars
from 181 · score 1.95
75.graphql / libgraphqlparserArchived
A GraphQL query parser in C++ with C and C++ APIs
+5 stars
from 1,101 · score 1.79
76.p-ranav / csv2
Fast CSV parser and writer for Modern C++
- csv-parser
- single-threaded
- mit-license
- header-only
- csv
- csv-reader
- +14 more
+5 stars
from 618 · score 1.79
77.SSARCandy / ini-cpp
📑 Yet another ini config parser for modern C++
- cpp17
- cmake
- gtest
- header-only
- configparser
- ini
- +1 more
+5 stars
from 49 · score 1.79
78.AustinBrunkhorst / CPP-Reflection
C++ Reflection Parser / Runtime Skeleton
- cmake
- libclang
- c-plus-plus
- meta
- reflection
- automation
- +1 more
+4 stars
from 701 · score 1.61
79.jimmiebergmann / mini-yaml
Single header YAML 1.0 C++11 serializer/deserializer.
- yaml
- cpp
- parser
- serializer
- deserialize
- mini-yaml
- +2 more
+4 stars
from 241 · score 1.61
80.DOSAYGO-STUDIO / rain
The fastest 128-bit and 256-bit hash, passes all tests, and under 140 source lines of code. API library and CLI tool in C++ and NodeJS/Wasm
- call-for-papers
- cryptanalysis
- cryptanalysis-tasks
- cryptography
- cryptohash
- hash
- +7 more
+4 stars
from 130 · score 1.61
81.ashtum / lazycsv
A fast, lightweight and single-header C++ csv parser library
- parsing-csv-files
- csv-parser
- csv-reader
- cpp
- cpp-csv-parser
- cpp-csv-reader
- +1 more
+4 stars
from 93 · score 1.61
82.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
83.chadaustin / sajson
Lightweight, extremely high-performance JSON parser for C++11
+3 stars
from 571 · score 1.39
84.tarpit-collective / caneArchived
A small MIDI sequencer DSL designed around vectors and euclidean rhythms
+3 stars
from 108 · score 1.39
85.vovkos / doxyrest
A compiler from Doxygen XML to reStructuredText -- hence, the name. It parses XML databases generated by Doxygen and produces reStructuredText for the Python documentation generator Sphinx.
- documentation-tool
- documentation-generator
- sphinx-doc
- restructured-text
- lua
- template-engine
+2 stars
from 310 · score 1.10
86.woboq / moc-ng
A reimplementation of Qt's moc using libclang. Contains both a drop-in remplacement, and a plugin for the clang compiler.
+2 stars
from 210 · score 1.10
87.badaix / popl
Header-only C++ program options parser library
- getopt
- program-options
- option-parser
- commandline-flags
- argument-parser
- header-only
- +4 more
+2 stars
from 177 · score 1.10
88.imakris / mexce
Single-header C++ JIT compiler/evaluator for mathematical expressions
- expression-evaluator
- expression-parser
- formula-engine
- formula-evaluator
- formula-parser
- header-only
- +12 more
+2 stars
from 4 · score 1.10
89.sass / libsassArchived
A C/C++ implementation of a Sass compiler
+1 stars
from 4,317 · score 0.69
90.wellington / go-libsassArchived
Go wrapper for libsass, the only Sass 3.5 compiler for Go
+1 stars
from 213 · score 0.69
91.red0124 / ssp
C++ CSV parser
+1 stars
from 58 · score 0.69
+1 stars
from 18 · score 0.69