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
1–100 of 121 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.meta / folly
An open-source C++ library developed and used at Facebook.
+368 stars
from 30,189 · score 5.91
9.bpftrace / bpftrace
High-level tracing language for Linux
+357 stars
from 10,046 · score 5.88
10.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
11.argotorg / solidity
Solidity, the Smart Contract Programming Language
- cpp
- ethereum
- smartcontracts
- language
- solidity
- blockchain
- +2 more
+350 stars
from 25,417 · score 5.86
12.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
13.cameron314 / concurrentqueue
A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
+334 stars
from 12,199 · score 5.81
+302 stars
from 3,472 · score 5.71
+295 stars
from 17,731 · score 5.69
+266 stars
from 7,925 · score 5.59
17.scylladb / seastar
High performance server-side application framework
- c-plus-plus
- seastar
- dpdk
- async
- aio
+234 stars
from 9,178 · score 5.46
18.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
19.kokkos / kokkos
Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction
- programming-model
- parallel-computing
- c-plus-plus
- abstraction
- high-performance-computing
- kokkos
- +1 more
+222 stars
from 2,512 · score 5.41
20.jank-lang / jank
jank is the native Clojure dialect with seamless C++ interop.
+206 stars
from 3,170 · score 5.33
21.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
22.ThePhD / sol2
Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:
- sol
- lua
- lua-bindings
- lua-binding
- lua-scripting
- simple
- +10 more
+194 stars
from 4,978 · score 5.27
23.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
24.sogou / workflow
C++ Parallel Computing and Asynchronous Networking Framework
+181 stars
from 14,241 · score 5.20
+162 stars
from 4,473 · score 5.09
+150 stars
from 3,667 · score 5.02
27.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
29.userver-framework / userver
Production-ready C++ Asynchronous Framework with rich functionality
- async
- asynchronous
- coroutines
- database-access
- cplusplus
- web
- +14 more
+137 stars
from 2,862 · score 4.93
+136 stars
from 8,691 · score 4.92
31.bshoshany / thread-pool
BS::thread_pool: a fast, lightweight, modern, and easy-to-use C++17 / C++20 / C++23 thread pool library
- thread-pool
- threadpool
- multithreading
- cpp
- cpp17
- cplusplus
- +13 more
+132 stars
from 2,952 · score 4.89
32.TheHPXProject / hpx
The C++ Standard Library for Parallelism and Concurrency
- c-plus-plus
- distributed
- cross-platform
- parallelism
- concurrency
- cpp20
- +1 more
+127 stars
from 2,826 · score 4.85
33.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
34.cameron314 / readerwriterqueue
A fast single-producer, single-consumer lock-free queue for C++
+114 stars
from 4,523 · score 4.74
+102 stars
from 5,531 · score 4.63
36.max0x7ba / atomic_queue
C++14 concurrent lock-free low-latency queue.
+67 stars
from 1,836 · score 4.22
+61 stars
from 3,746 · score 4.13
38.taocpp / PEGTL
Parsing Expression Grammar Template Library
- peg
- header-only
- cpp
- parsing
- cpp17
- cpp11
- +7 more
+56 stars
from 2,113 · score 4.04
39.alibaba / PhotonLibOS
Probably the fastest coroutine lib in the world!
- libos
- iouring
- net-library
- fs-library
- cpp
- coroutine
- +3 more
+56 stars
from 1,177 · score 4.04
40.idealvin / coost
A lightweight C++ base library with Go-style coroutines.
+51 stars
from 4,176 · score 3.95
41.ccrma / chuck
ChucK Music Programming Language
+48 stars
from 1,004 · score 3.89
+47 stars
from 1,250 · score 3.87
43.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
44.ConorWilliams / libfork
A bleeding-edge, lock-free, wait-free, continuation-stealing tasking library built on C++20's coroutines
- cpp20
- coroutines
- wait-free
- threadpool
- scheduler
- work-stealing
- +9 more
+45 stars
from 857 · score 3.83
45.SimpleITK / SimpleITK
SimpleITK: a layer built on top of the Insight Toolkit (ITK), intended to simplify and facilitate ITK's use in rapid prototyping, education and interpreted languages.
- simpleitk
- c-plus-plus
- swig
- registration
- python
- image-analysis
- +9 more
+43 stars
from 1,052 · score 3.78
46.actor-framework / actor-framework
An Open Source Implementation of the Actor Model in C++
- actor-model
- caf
- pattern-matching
- actors
- async
+40 stars
from 3,402 · score 3.71
+40 stars
from 504 · score 3.71
+38 stars
from 2,750 · score 3.66
49.David-Haim / concurrencpp
Modern concurrency for C++. Tasks, executors, timers and C++20 coroutines to rule them all
- cpp
- await
- async-await
- executor-service
- tasks
- threadpool
- +13 more
+38 stars
from 2,736 · score 3.66
50.lava / matplotlib-cpp
Extremely simple yet powerful header-only C++ plotting library built on the popular matplotlib
+37 stars
from 4,727 · score 3.64
+36 stars
from 813 · score 3.61
52.python-greenlet / greenlet
Lightweight in-process concurrent programming
+33 stars
from 1,820 · score 3.53
53.greenheartgames / greenworks
a node.js plugin to integrate nw.js/electron games with steamworks
+33 stars
from 1,578 · score 3.53
54.ChaiScript / ChaiScript
Embedded Scripting Language Designed for C++
- c-plus-plus
- embedded-scripting-language
- cpp
- language
+31 stars
from 3,102 · score 3.47
55.Stiffstream / sobjectizer
An implementation of Actor, Publish-Subscribe, and CSP models in one rather small C++ framework. With performance, quality, and stability proved by years in the production.
- cpp
- cplusplus
- cplusplus-17
- actor-model
- actors
- actor-framework
- +13 more
+28 stars
from 600 · score 3.37
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
+25 stars
from 634 · score 3.26
58.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
59.skypjack / uvw
Header-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!
- libuv
- header-only
- wrapper
- uvw
- event-loop
- modern-cpp
- +2 more
+24 stars
from 2,033 · score 3.22
60.google / googlesql
GoogleSQL(formerly ZetaSQL) - Analyzer Framework for SQL
+23 stars
from 2,619 · score 3.18
+23 stars
from 1,295 · score 3.18
+21 stars
from 2,725 · score 3.09
63.Dobiasd / FunctionalPlus
Functional Programming Library for C++. Write concise and readable C++ code.
- range
- composition
- stl
- functional-programming
- algorithms
- header-only
- +6 more
+21 stars
from 2,276 · score 3.09
64.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
+20 stars
from 1,783 · score 3.04
66.google / marlArchived
A hybrid thread / fiber task scheduler written in C++ 11
- threads
- fibers
- scheduler
- task-scheduler
- tasks
- coroutine
- +4 more
+18 stars
from 1,984 · score 2.94
+18 stars
from 1,446 · score 2.94
68.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
69.bloomberg / quantum
Powerful multi-threaded coroutine dispatcher and parallel execution engine
- coroutines
- parallel
- multi-threading
- cpp
- boost
+17 stars
from 626 · score 2.89
70.nmwsharp / happly
A C++ header-only parser for the PLY file format. Parse .ply happily!
+17 stars
from 394 · score 2.89
71.andreiavrammsd / cpp-channel
C++11 thread-safe container for sharing data between threads (synchronized queue)
- cpp
- multithreading
- thread-safe
- channel
- concurrent-queue
- queue
- +2 more
+16 stars
from 580 · score 2.83
+15 stars
from 524 · score 2.77
73.Pagghiu / SaneCppLibraries
Platform Abstraction C++ Libraries
- async
- cpp
- linux
- macos
- networking
- no-dependencies
- +4 more
+14 stars
from 614 · score 2.71
74.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
75.RichieSams / FiberTaskingLib
A library for enabling task-based multi-threading. It allows execution of task graphs with arbitrary dependencies.
- cpp
- multithreading
- fibers
- task-scheduler
- coroutines
+13 stars
from 976 · score 2.64
76.solodon4 / Mach7
Functional programming style pattern-matching library for C++
- pattern-matching
- pattern
- variant
- visitor
- visitor-pattern
- algebraic-data-types
- +1 more
+12 stars
from 1,310 · score 2.56
77.pmed / v8pp
Bind C++ functions and classes into V8 JavaScript engine
- javascript
- c-plus-plus
- cpp
- cpp14
- cpp17
- addons
+12 stars
from 955 · score 2.56
78.LuaLanes / lanes
Lanes is a lightweight, native, lazy evaluating multithreading library for Lua 5.1 to 5.5.
+12 stars
from 527 · score 2.56
79.mikeakohn / java_grinder
Compile Java byte-code to native CPU's.
- 6502
- assembly
- atari
- c64
- java
- nintendo
- +2 more
+12 stars
from 520 · score 2.56
+11 stars
from 1,409 · score 2.48
+11 stars
from 689 · score 2.48
82.fetlang / fetlang
Fetish-themed programming language
- transpiler
- compiler
- language
- esoteric-language
- esolang
- programming-language
- +1 more
+10 stars
from 1,496 · score 2.40
83.ryanhaining / cppitertools
Implementation of python itertools and builtin iteration functions for C++17
+10 stars
from 1,424 · score 2.40
+10 stars
from 311 · score 2.40
85.agracio / edge-js
Run .NET and Node.js code in-process on Windows, MacOS, and Linux
- csharp
- dotnet
- dotnet-core
- dotnet-framework
- dotnetcore
- dotnetframework
- +5 more
+9 stars
from 827 · score 2.30
86.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
87.CopernicaMarketingSoftware / PHP-CPP
Library to build PHP extensions with C++
+8 stars
from 1,442 · score 2.20
88.esseks / monicelli
An esoteric programming language, come se fosse antani.
+8 stars
from 1,373 · score 2.20
89.libSDL2pp / libSDL2pp
C++ bindings/wrapper for SDL2
+8 stars
from 591 · score 2.20
90.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
91.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
92.meshpro / pygalmesh
:spider_web: A Python interface to CGAL's meshing tools
- mesh
- mesh-generation
- mathematics
- engineering
- python
- cgal
- +1 more
+7 stars
from 662 · score 2.08
+7 stars
from 559 · score 2.08
94.tjanczuk / edge
Run .NET and Node.js code in-process on Windows, MacOS, and Linux
+6 stars
from 5,426 · score 1.95
+6 stars
from 4,377 · score 1.95
96.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
97.graphql / libgraphqlparserArchived
A GraphQL query parser in C++ with C and C++ APIs
+5 stars
from 1,101 · score 1.79
98.livecode / livecodeArchived
LiveCode cross-platform development environment (engine)
- livecode
- livecode-builder
- mobile-development
- desktop-development
- hacktoberfest
+5 stars
from 513 · score 1.79
99.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
100.ReadyTalk / avian
[INACTIVE] Avian is a lightweight virtual machine and class library designed to provide a useful subset of Java's features, suitable for building self-contained applications.
- java
- jit-compiler
- openjdk
- jvm
- portable
+4 stars
from 1,234 · score 1.61