+1,560 stars
from 40,197 · score 7.35
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
67 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.libuv / libuv
Cross-platform asynchronous I/O
- asynchronous
- io
- networking
- unix
- windows
- velociraptors
- +2 more
+93 stars
from 27,209 · score 4.54
+89 stars
from 10,500 · score 4.50
4.bellard / quickjs
Public repository of the QuickJS Javascript Engine.
+88 stars
from 11,008 · score 4.49
+84 stars
from 3,230 · score 4.44
6.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
+82 stars
from 10,337 · score 4.42
7.micropython / micropython
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
+81 stars
from 22,099 · score 4.41
8.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
+60 stars
from 464 · score 4.11
9.bellard / mquickjs
Public repository of the Micro QuickJS Javascript Engine
+44 stars
from 6,188 · score 3.81
10.wasm3 / wasm3
🚀 A fast WebAssembly interpreter and the most universal WASM runtime
- wasm
- webassembly
- embedded
- iot
- scripting
- edge-computing
- +7 more
+43 stars
from 8,033 · score 3.78
+33 stars
from 14,157 · score 3.53
+31 stars
from 11,951 · score 3.47
+30 stars
from 3,391 · score 3.43
14.Tencent / xLua
xLua is a lua programming solution for C# ( Unity, .Net, Mono) , it supports android, ios, windows, linux, osx, etc.
+28 stars
from 10,193 · score 3.37
15.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
+26 stars
from 2,535 · score 3.30
16.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
+22 stars
from 7,550 · score 3.14
+22 stars
from 4,381 · score 3.14
18.adafruit / circuitpython
CircuitPython - a Python implementation for teaching coding with microcontrollers
+18 stars
from 4,560 · score 2.94
19.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 🦖
+18 stars
from 3,565 · score 2.94
+17 stars
from 10,807 · score 2.89
21.Dav1dde / glad
Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
+17 stars
from 4,611 · score 2.89
22.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
+16 stars
from 3,540 · score 2.83
23.kolemannix / ffc.h
Single-header c99 accelerated float/double parsing. Port of the fast_float library.
+15 stars
from 209 · score 2.77
+12 stars
from 5,612 · score 2.56
25.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 📐
+10 stars
from 1,895 · score 2.40
26.pganalyze / libpg_query
C library for accessing the PostgreSQL parser outside of the server environment
+10 stars
from 1,483 · score 2.40
+10 stars
from 1,126 · score 2.40
+9 stars
from 3,174 · score 2.30
29.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+.
+9 stars
from 2,704 · score 2.30
30.pocketpy / pocketpy
Portable Python 3.x Interpreter in Modern C
- header-only
- interpreter
- language
- python
- programming-language
- scripting-language
- +3 more
+9 stars
from 2,125 · score 2.30
31.jakogut / tinyvm
TinyVM is a small, fast, lightweight virtual machine written in pure ANSI C.
+8 stars
from 3,322 · score 2.20
32.metacall / core
MetaCall: The ultimate polyglot programming experience.
- metacall
- function-mesh
- programming-language
- inter-language
- ffi
- polyglot
- +12 more
+8 stars
from 1,822 · score 2.20
+8 stars
from 1,469 · score 2.20
34.codeplea / tinyexpr
tiny recursive descent expression parser, compiler, and evaluation engine for math expressions
+6 stars
from 1,933 · score 1.95
35.liquidaty / zsv
zsv+lib: tabular data swiss-army knife CLI + world's fastest (simd) CSV parser
+6 stars
from 409 · score 1.95
36.h2o / picohttpparser
tiny HTTP parser written in C (used in HTTP::Parser::XS et al.)
+5 stars
from 2,108 · score 1.79
37.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
+5 stars
from 1,757 · score 1.79
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
+5 stars
from 1,465 · score 1.79
39.wiseman / py-webrtcvad
Python interface to the WebRTC Voice Activity Detector
+4 stars
from 2,499 · score 1.61
+4 stars
from 1,578 · score 1.61
+4 stars
from 1,076 · score 1.61
42.binji / binjgb
Gameboy emulator implemented in C, that also runs in the browser
- emulator
- gameboy
- gb-emulator
- gameboy-emulator
- webassembly
- wasm
+4 stars
from 609 · score 1.61
43.ppomes / myanon
A mysqldump anonymizer
- mysqldump
- anonymizer
- database-anonymizer
- rgpd
- anonymization
- mysql
- +12 more
+4 stars
from 131 · score 1.61
+3 stars
from 6,425 · score 1.39
45.swiftlang / swift-corelibs-libdispatch
The libdispatch Project, (a.k.a. Grand Central Dispatch), for concurrency on multicore hardware
+3 stars
from 2,603 · score 1.39
+3 stars
from 2,323 · score 1.39
+3 stars
from 1,743 · score 1.39
+3 stars
from 1,229 · score 1.39
+3 stars
from 840 · score 1.39
50.vulkan-go / vulkan
Vulkan API bindings for Go programming language
+3 stars
from 805 · score 1.39
51.wernsey / chip8
A CHIP-8 interpreter, assembler and disassembler in C
- chip8
- chip-8
- chip8-emulator
- emulator
- sdl
- disassembler
+3 stars
from 127 · score 1.39
52.jerryscript-project / jerryscript
Ultra-lightweight JavaScript engine for the Internet of Things.
- javascript-engine
- javascript
- jerryscript
- internet-of-things
- iot
- runtime
+2 stars
from 7,415 · score 1.10
53.json-parser / json-parser
Very low footprint DOM-style JSON parser written in portable ANSI C
+2 stars
from 1,338 · score 1.10
54.Gwion / Gwion
:musical_note: strongly-timed musical programming language
- language
- composition
- programming-language
- synthesis
- sound
- real-time
- +9 more
+2 stars
from 580 · score 1.10
55.libconfuse / libconfuse
Small configuration file parser library for C.
- config
- configuration-files
- c
- conf
- config-file
- config-parser
- +6 more
+2 stars
from 522 · score 1.10
56.pantoniou / libfyaml
Fully feature complete YAML parser and emitter, supporting the latest YAML spec and passing the full YAML testsuite.
+2 stars
from 345 · score 1.10
57.Neopallium / llvm-lua
Automatically exported from code.google.com/p/llvm-lua
+2 stars
from 162 · score 1.10
+2 stars
from 138 · score 1.10
+2 stars
from 39 · score 1.10
+1 stars
from 1,519 · score 0.69
61.katef / libfsm
DFA regular expression library & friends
- fsm
- regex
- lexer-generator
- regexp
- regexes
- regex-validator
- +13 more
+1 stars
from 985 · score 0.69
62.cesanta / frozen
JSON parser and generator for C/C++ with scanf/printf like interface. Targeting embedded systems.
+1 stars
from 775 · score 0.69
63.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
+1 stars
from 459 · score 0.69
64.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
+1 stars
from 414 · score 0.69
65.jeroen / jsonlite
Simple JSON Parser and Generator for R
+1 stars
from 403 · score 0.69
+1 stars
from 38 · score 0.69
67.floooh / sokol-d
D bindings for the sokol headers (https://github.com/floooh/sokol)
- bindings
- d
- dlang
- sokol
- cross-platform
- emscripten
- +1 more
+1 stars
from 28 · score 0.69