+2,162 stars
from 39,597 · score 7.68
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
95 repositories by Attention Score · May 9, 2026 – Nov 4, 2026 (UTC)
2.libuv / libuv
Cross-platform asynchronous I/O
- asynchronous
- io
- networking
- unix
- windows
- velociraptors
- +2 more
+631 stars
from 26,677 · score 6.45
3.micropython / micropython
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
+628 stars
from 21,552 · score 6.44
4.lua / lua
A copy of the Lua development repository, as seen by the Lua team. Mirrored irregularly. All communication should be through the Lua mailing list https://www.lua.org/lua-l.html
+574 stars
from 9,849 · score 6.35
5.bellard / quickjs
Public repository of the QuickJS Javascript Engine.
+533 stars
from 10,564 · score 6.28
6.bellard / mquickjs
Public repository of the Micro QuickJS Javascript Engine
+481 stars
from 5,751 · score 6.18
+460 stars
from 10,130 · score 6.13
+295 stars
from 3,018 · score 5.69
+225 stars
from 13,963 · score 5.42
10.wasm3 / wasm3
🚀 A fast WebAssembly interpreter and the most universal WASM runtime
- wasm
- webassembly
- embedded
- iot
- scripting
- edge-computing
- +7 more
+209 stars
from 7,869 · score 5.35
11.Tencent / xLua
xLua is a lua programming solution for C# ( Unity, .Net, Mono) , it supports android, ios, windows, linux, osx, etc.
+202 stars
from 10,022 · score 5.31
+178 stars
from 4,223 · score 5.19
+172 stars
from 10,652 · score 5.15
14.gen2brain / raylib-go
Go bindings for raylib, a simple and easy-to-use library to enjoy videogames programming.
- game-engine
- raylib
- android
- rpi
- golang
- video-game
+167 stars
from 2,396 · score 5.12
15.hellobertrand / zxc
Lossless compression C library built for ultra-fast decode. Faster than LZ4 (+35% to 105%+; best on ARM64), at a better ratio. Official Rust, Python, Node.js, Go and WASM bindings. Write-once/read-many, with optional seekable archives for O(1) random access.
- arm64
- c
- compression
- lz4
- high-performance
- compression-library
- +9 more
+163 stars
from 361 · score 5.10
16.Dav1dde / glad
Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
+162 stars
from 4,466 · score 5.09
17.ashvardanian / StringZilla
Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖
+161 stars
from 3,422 · score 5.09
+156 stars
from 11,826 · score 5.06
+135 stars
from 3,287 · score 4.91
20.ithewei / libhv
Translated🔥 A network library that is easier to use than libevent/libuv/asio. A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT/Redis client/server.
- https
- http-client
- http-server
- websocket
- websocket-client
- websocket-server
- +10 more
+125 stars
from 7,447 · score 4.84
21.bdwgc / bdwgc
The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)
- garbage-collection
- memory-management
- memory-leak-detection
- c
- cpp
- c-plus-plus
- +8 more
+119 stars
from 3,437 · score 4.79
22.open-watcom / open-watcom-v2
Open Watcom V2.0 - Source code repository, Wiki, Latest Binary build, Archived builds including all installers for download.
+106 stars
from 1,188 · score 4.67
23.adafruit / circuitpython
CircuitPython - a Python implementation for teaching coding with microcontrollers
+103 stars
from 4,475 · score 4.64
24.pocketpy / pocketpy
Portable Python 3.x Interpreter in Modern C
- header-only
- interpreter
- language
- python
- programming-language
- scripting-language
- +3 more
+92 stars
from 2,043 · score 4.53
25.concurrencykit / ck
Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the research, design and implementation of high performance concurrent systems developed in C99+.
+87 stars
from 2,626 · score 4.48
+81 stars
from 5,544 · score 4.41
27.kunitoki / LuaBridge3
A lightweight, dependency-free library for binding Lua to C++
- lua
- luajit
- cpp
- cpp17
- bindings
+77 stars
from 352 · score 4.36
+70 stars
from 6,358 · score 4.26
29.codeplea / tinyexpr
tiny recursive descent expression parser, compiler, and evaluation engine for math expressions
+65 stars
from 1,873 · score 4.19
30.h2o / picohttpparser
tiny HTTP parser written in C (used in HTTP::Parser::XS et al.)
+63 stars
from 2,050 · score 4.16
+59 stars
from 1,077 · score 4.09
32.jerryscript-project / jerryscript
Ultra-lightweight JavaScript engine for the Internet of Things.
- javascript-engine
- javascript
- jerryscript
- internet-of-things
- iot
- runtime
+54 stars
from 7,362 · score 4.01
33.Moddable-OpenSource / moddable
Tools for developers to create truly open IoT products using standard JavaScript on low cost microcontrollers.
+54 stars
from 1,515 · score 4.01
34.pikasTech / PikaPython
An ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar project: MicroPython, JerryScript.
- python
- micropython
- mcu
- iot
- language
- microcontroller
- +7 more
+49 stars
from 1,713 · score 3.91
35.amerkoleci / Vortice.Windows
.NET bindings for Direct3D12, Direct3D11, WIC, Direct2D1, XInput, XAudio, X3DAudio, DXC, Direct3D9 and DirectInput.
- direct3d
- direct3d11
- direct3d12
- graphics
- gamedev
- game-development
- +8 more
+48 stars
from 1,197 · score 3.89
36.pganalyze / libpg_query
C library for accessing the PostgreSQL parser outside of the server environment
+47 stars
from 1,447 · score 3.87
37.metacall / core
MetaCall: The ultimate polyglot programming experience.
- metacall
- function-mesh
- programming-language
- inter-language
- ffi
- polyglot
- +12 more
+45 stars
from 1,785 · score 3.83
38.ring-lang / ring
A simple, lightweight, flexible, embeddable, portable and multi-paradigm dynamic programming language for developing applications, tools, and domain-specific languages
- programming-language
- compiler
- virtual-machine
- ring
- language
- ring-programming-language
- +14 more
+45 stars
from 1,425 · score 3.83
39.kolemannix / ffc.h
Single-header c99 accelerated float/double parsing. Port of the fast_float library.
+41 stars
from 184 · score 3.74
40.vinniefalco / LuaBridge
A lightweight, dependency-free library for binding Lua to C++
+40 stars
from 1,751 · score 3.71
+40 stars
from 959 · score 3.71
+38 stars
from 1,346 · score 3.66
+38 stars
from 1,194 · score 3.66
44.wiseman / py-webrtcvad
Python interface to the WebRTC Voice Activity Detector
+37 stars
from 2,467 · score 3.64
+37 stars
from 1,545 · score 3.64
+35 stars
from 3,148 · score 3.58
+35 stars
from 401 · score 3.58
48.gozfree / gear-lib
Gear-Lib, C library for IOT Embedded Multimedia and Network
- posix
- ipc
- event
- v4l2
- async
- thread
- +5 more
+34 stars
from 3,190 · score 3.56
49.swiftlang / swift-corelibs-libdispatch
The libdispatch Project, (a.k.a. Grand Central Dispatch), for concurrency on multicore hardware
+34 stars
from 2,573 · score 3.56
50.jakogut / tinyvm
TinyVM is a small, fast, lightweight virtual machine written in pure ANSI C.
+30 stars
from 3,300 · score 3.43
+30 stars
from 1,083 · score 3.43
52.cesanta / mjs
Embedded JavaScript engine for C/C++
+29 stars
from 2,035 · score 3.40
53.bcrypt-ruby / bcrypt-ruby
bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt() password hashing algorithm, allowing you to easily store a secure hash of your users' passwords.
+27 stars
from 1,967 · score 3.33
54.go-gl / glfw
Go bindings for GLFW 3
+24 stars
from 1,668 · score 3.22
+23 stars
from 1,915 · score 3.18
+22 stars
from 2,286 · score 3.14
+21 stars
from 6,414 · score 3.09
58.pyca / pynacl
Python binding to the Networking and Cryptography (NaCl) library
- cryptography
- libsodium
- nacl
- python
+21 stars
from 1,188 · score 3.09
+19 stars
from 2,307 · score 3.00
60.vhelin / wla-dx
WLA DX - Yet Another ANSI C GB-Z80/Z80/Z80N/eZ80/6502/65C02/65CE02/65816/68000/6800/6801/6809/8008/8080/HUC6280/SPC-700/SuperFX/Cx4/SH-2 Multi Platform Cross Assembler Package
+19 stars
from 592 · score 3.00
+18 stars
from 2,163 · score 2.94
62.libconfuse / libconfuse
Small configuration file parser library for C.
- config
- configuration-files
- c
- conf
- config-file
- config-parser
- +6 more
+18 stars
from 506 · score 2.94
+17 stars
from 1,193 · score 2.89
64.ppomes / myanon
A mysqldump anonymizer
- mysqldump
- anonymizer
- database-anonymizer
- rgpd
- anonymization
- mysql
- +12 more
+17 stars
from 118 · score 2.89
+16 stars
from 581 · score 2.83
66.howerj / dbcc
CAN DBC to C (and CSV, JSON and XML) compiler using the mpc parser combinator library
- dbc
- c
- misra
- automotive
- code-generation
- code-generator
- +1 more
+16 stars
from 444 · score 2.83
67.uriparser / uriparser
:hocho: Strictly RFC 3986 compliant URI parsing and handling library written in C99; moved from SourceForge to GitHub
- uriparser
- c
- rfc-3986
- rfc-3513
- cross-platform
- bsd-3-clause
- +6 more
+15 stars
from 403 · score 2.77
+13 stars
from 343 · score 2.64
+12 stars
from 545 · score 2.56
70.red-data-tools / pycall.rb
Calling Python functions from the Ruby language
- ruby
- pycall
- data-science
- python
- rubydatascience
- rubyml
+11 stars
from 1,109 · score 2.48
+9 stars
from 693 · score 2.30
72.Gwion / Gwion
:musical_note: strongly-timed musical programming language
- language
- composition
- programming-language
- synthesis
- sound
- real-time
- +9 more
+9 stars
from 573 · score 2.30
+9 stars
from 150 · score 2.30
74.katef / libfsm
DFA regular expression library & friends
- fsm
- regex
- lexer-generator
- regexp
- regexes
- regex-validator
- +13 more
+8 stars
from 978 · score 2.20
75.Is-Daouda / is-Engine
C++, SDL 2 and SFML game engine that allows to create games on Nintendo Switch, Web (HTML 5), Mobile and PC.
- sfml
- game-engine
- android
- android-studio
- box-2d
- visual-studio-code
- +14 more
+8 stars
from 227 · score 2.20
+7 stars
from 1,513 · score 2.08
77.ziutek / emgo
Emgo: Bare metal Go (language for programming embedded systems)
+7 stars
from 1,091 · score 2.08
78.serpapi / nokolexbor
High-performance HTML5 parser for Ruby based on Lexbor, with support for both CSS selectors and XPath.
- c-extension
- css
- html5
- parser
- ruby
- web-scraping
- +2 more
+7 stars
from 408 · score 2.08
+7 stars
from 130 · score 2.08
80.wernsey / chip8
A CHIP-8 interpreter, assembler and disassembler in C
- chip8
- chip-8
- chip8-emulator
- emulator
- sdl
- disassembler
+7 stars
from 123 · score 2.08
81.rubinius / rubinius
The Rubinius Language Platform
+6 stars
from 3,089 · score 1.95
+5 stars
from 135 · score 1.79
+5 stars
from 34 · score 1.79
84.Neopallium / llvm-lua
Automatically exported from code.google.com/p/llvm-lua
+4 stars
from 160 · score 1.61
+3 stars
from 1,449 · score 1.39
+3 stars
from 108 · score 1.39
87.artyom-poptsov / guile-ssh
Guile-SSH is a library that provides access to the SSH protocol for GNU Guile programs.
+3 stars
from 73 · score 1.39
88.floooh / sokol-d
D bindings for the sokol headers (https://github.com/floooh/sokol)
- bindings
- d
- dlang
- sokol
- cross-platform
- emscripten
- +1 more
+3 stars
from 26 · score 1.39
89.tekknolagi / carpArchived
"interesting" VM in C. Let's see how this goes.
+2 stars
from 982 · score 1.10
+2 stars
from 68 · score 1.10
91.jmckaskill / luaffiArchived
Standalone FFI library for calling C functions from lua. Compatible with the luajit FFI interface.
+1 stars
from 474 · score 0.69
+1 stars
from 290 · score 0.69
+1 stars
from 113 · score 0.69
94.gonutz / prototype
Simple 2D game prototyping framework targetting Windows, Mac, Linux, WASM.
+1 stars
from 108 · score 0.69
95.arturania / cspice
NASA/JPL SPICE Toolkit for C – patched for cross-platform compatibility
- astronomy
- astronomical-algorithms
- celestial-mechanics
- nasa
- ephemeris-calculations
- cross-platform
- +9 more
+1 stars
from 34 · score 0.69