A Linux eBPF rootkit with a backdoor, C2, library injection, execution hijacking, persistence and stealth capabilities.
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Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
Minimalistic MP3 decoder single header library
- mp3
- audio
- small
- tiny
Keen Dreams on Greenlight!
Performance monitoring and benchmarking suite
- likwid
- hardware-performance-counters
- threading
- x86
A lightweight, multithreaded GUI library in C for editors and tools. For C, Rust, C++, C#, Java, Python, Zig, Lua, Go, Odin
Single header library for writing non-blocking HTTP servers in C
ffmpeg examples in Android / IOS / WinPhone
Halo: Combat Evolved (for original Xbox) ported to Windows, Linux and Android
Structured concurrency in C
- structured-concurrency
tiny recursive descent expression parser, compiler, and evaluation engine for math expressions
- c
- calculator
- expression-evaluator
- math
A lightweight single-header cross-platform library for general windowing
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 📐
Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks
- roaring-bitmaps
- visual-studio
- c
- clang
Windows GPU UNLOCK: RTX3090 UEFI port, Korean no-reset Windows boot guide, verified source and benchmark evidence
Audio decoding libraries for C/C++, each in a single source file.
- audio
- decoding
- flac
- mp3
Twitter Image Pipeline is a robust and performant image loading and caching framework for iOS clients
- image-pipeline
- ios
- swift
- objective-c
Learning eBPF, published by O'Reilly - out now! Here's where you'll find a VM config for the examples, and more
- ebpf
- ebpf-co-re
- linux-kernel
The open-source files comprising Leap Motion's Project North Star AR Headset.
MetaCall: The ultimate polyglot programming experience.
- metacall
- function-mesh
- programming-language
- inter-language
jpegoptim - utility to optimize/compress JPEG files
- image-optimization
- libjpeg
- jpegoptim
- jpeg-encoder
LZFSE compression library and command line tool
C implementation of statsd
- statsd
- stats
- statsite
- aggregated-metrics
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
- libtomcrypt
- cryptography
- c
- encryption