+1,796 stars
from 39,961 · score 7.49
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
72 repositories by Attention Score · Aug 6, 2026 – Nov 3, 2026 (UTC)
+371 stars
from 10,218 · score 5.92
3.libuv / libuv
Cross-platform asynchronous I/O
- asynchronous
- io
- networking
- unix
- windows
- velociraptors
- +2 more
+299 stars
from 27,003 · score 5.70
4.micropython / micropython
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
+271 stars
from 21,909 · score 5.61
5.capstone-engine / capstone
Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), Alpha, BPF, Ethereum VM, HPPA, LoongArch, M68K, M680X, Mips, MOS65XX, PPC, RISC-V(rv32G/rv64G), SH, Sparc, SystemZ, TMS320C64X, TriCore, Webassembly, XCore and X86.
- reverse-engineering
- disassembler
- security
- framework
- arm
- arm64
- +14 more
+267 stars
from 8,897 · score 5.59
6.bellard / quickjs
Public repository of the QuickJS Javascript Engine.
+222 stars
from 10,874 · score 5.41
+210 stars
from 3,104 · score 5.35
8.pygame / pygame
🐍🎮 pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.
- python
- pygame
- sdl2
- sdl
- game-development
- gamedev
- +1 more
+146 stars
from 8,853 · score 4.99
9.wasm3 / wasm3
🚀 A fast WebAssembly interpreter and the most universal WASM runtime
- wasm
- webassembly
- embedded
- iot
- scripting
- edge-computing
- +7 more
+128 stars
from 7,948 · score 4.86
10.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
+101 stars
from 423 · score 4.62
+96 stars
from 14,094 · score 4.57
+72 stars
from 3,349 · score 4.29
+71 stars
from 11,911 · score 4.28
14.grbl / grbl
An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino
+69 stars
from 6,245 · score 4.25
15.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 🦖
+63 stars
from 3,520 · score 4.16
16.gbdk-2020 / gbdk-2020
An updated version of GBDK, C compiler, assembler, linker and set of libraries for the Nintendo Gameboy, Nintendo Entertainment System, Sega Master System, Sega Game Gear.
- gameboy
- sdcc
- gbdk
+52 stars
from 2,269 · score 3.97
17.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
+50 stars
from 3,506 · score 3.93
18.zserge / jsmn
Jsmn is a world fastest JSON parser/tokenizer. This is the official repo replacing the old one at Bitbucket
- json-data
- json-string
- parsing
+47 stars
from 4,162 · score 3.87
19.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 📐
+47 stars
from 1,858 · score 3.87
20.pocketpy / pocketpy
Portable Python 3.x Interpreter in Modern C
- header-only
- interpreter
- language
- python
- programming-language
- scripting-language
- +3 more
+41 stars
from 2,093 · score 3.74
21.codeplea / tinyexpr
tiny recursive descent expression parser, compiler, and evaluation engine for math expressions
+32 stars
from 1,907 · score 3.50
+31 stars
from 6,397 · score 3.47
+31 stars
from 1,105 · score 3.47
24.metacall / core
MetaCall: The ultimate polyglot programming experience.
- metacall
- function-mesh
- programming-language
- inter-language
- ffi
- polyglot
- +12 more
+30 stars
from 1,800 · score 3.43
25.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
+27 stars
from 1,735 · score 3.33
26.pganalyze / libpg_query
C library for accessing the PostgreSQL parser outside of the server environment
+26 stars
from 1,467 · score 3.30
27.kolemannix / ffc.h
Single-header c99 accelerated float/double parsing. Port of the fast_float library.
+26 stars
from 198 · score 3.30
28.liquidaty / zsv
zsv+lib: tabular data swiss-army knife CLI + world's fastest (simd) CSV parser
+22 stars
from 393 · score 3.14
29.h2o / picohttpparser
tiny HTTP parser written in C (used in HTTP::Parser::XS et al.)
+21 stars
from 2,092 · score 3.09
+18 stars
from 5,132 · score 2.94
+18 stars
from 1,564 · score 2.94
32.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
+18 stars
from 1,452 · score 2.94
33.jakogut / tinyvm
TinyVM is a small, fast, lightweight virtual machine written in pure ANSI C.
+17 stars
from 3,313 · score 2.89
+16 stars
from 1,461 · score 2.83
35.ppomes / myanon
A mysqldump anonymizer
- mysqldump
- anonymizer
- database-anonymizer
- rgpd
- anonymization
- mysql
- +12 more
+14 stars
from 121 · score 2.71
36.a0rtega / pafishArchived
Pafish is a testing tool that uses different techniques to detect virtual machines and malware analysis environments in the same way that malware families do
- malware
- reverse-engineering
- virtual-machine
- malware-families
- analysis-environments
- sandbox
- +3 more
+13 stars
from 3,932 · score 2.64
+13 stars
from 1,067 · score 2.64
+11 stars
from 832 · score 2.48
39.pantoniou / libfyaml
Fully feature complete YAML parser and emitter, supporting the latest YAML spec and passing the full YAML testsuite.
+11 stars
from 336 · score 2.48
40.binji / binjgb
Gameboy emulator implemented in C, that also runs in the browser
- emulator
- gameboy
- gb-emulator
- gameboy-emulator
- webassembly
- wasm
+10 stars
from 603 · score 2.40
41.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
+10 stars
from 450 · score 2.40
42.johnxnguyen / Down
Blazing fast Markdown / CommonMark rendering in Swift, built upon cmark.
+9 stars
from 2,527 · score 2.30
+9 stars
from 1,737 · score 2.30
44.libconfuse / libconfuse
Small configuration file parser library for C.
- config
- configuration-files
- c
- conf
- config-file
- config-parser
- +6 more
+9 stars
from 515 · score 2.30
+6 stars
from 6,430 · score 1.95
46.json-parser / json-parser
Very low footprint DOM-style JSON parser written in portable ANSI C
+6 stars
from 1,334 · score 1.95
+6 stars
from 1,226 · score 1.95
48.vulkan-go / vulkan
Vulkan API bindings for Go programming language
+6 stars
from 802 · score 1.95
+5 stars
from 5,073 · score 1.79
50.katef / libfsm
DFA regular expression library & friends
- fsm
- regex
- lexer-generator
- regexp
- regexes
- regex-validator
- +13 more
+5 stars
from 981 · score 1.79
51.cesanta / frozen
JSON parser and generator for C/C++ with scanf/printf like interface. Targeting embedded systems.
+5 stars
from 771 · score 1.79
52.rubinius / rubinius
The Rubinius Language Platform
+4 stars
from 3,090 · score 1.61
53.Gwion / Gwion
:musical_note: strongly-timed musical programming language
- language
- composition
- programming-language
- synthesis
- sound
- real-time
- +9 more
+4 stars
from 578 · score 1.61
+4 stars
from 155 · score 1.61
55.wernsey / chip8
A CHIP-8 interpreter, assembler and disassembler in C
- chip8
- chip-8
- chip8-emulator
- emulator
- sdl
- disassembler
+4 stars
from 126 · score 1.61
+4 stars
from 37 · score 1.61
+3 stars
from 1,517 · score 1.39
58.Neopallium / llvm-lua
Automatically exported from code.google.com/p/llvm-lua
+3 stars
from 161 · score 1.39
+3 stars
from 36 · score 1.39
60.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
+2 stars
from 233 · score 1.10
61.vshymanskyy / wasm2mpy
Compile WebAssembly to native MicroPython modules
- armv7
- esp32
- micropython
- raspberry-pi
- wasm
- webassembly
- +4 more
+2 stars
from 153 · score 1.10
+2 stars
from 138 · score 1.10
+2 stars
from 135 · score 1.10
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 113 · score 0.69
67.gonutz / prototype
Simple 2D game prototyping framework targetting Windows, Mac, Linux, WASM.
+1 stars
from 108 · score 0.69
68.artyom-poptsov / guile-ssh
Guile-SSH is a library that provides access to the SSH protocol for GNU Guile programs.
+1 stars
from 75 · score 0.69
+1 stars
from 69 · score 0.69
70.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
71.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
72.undivisible / tree-sitter-v
V language grammar for tree-sitter (Vlang) — parser, Rust bindings, crates.io package
- grammar
- parser
- tree-sitter
- v
- vlang
+1 stars
from 3 · score 0.69