The fastest path to AI-powered full stack observability, even for lean teams.

OBS Studio - Free and open source software for live streaming and screen recording

The Reliable USB Formatting Utility

Learning operating system development using Linux kernel and Raspberry Pi

A Compiler Writing Journey

mimalloc is a compact general purpose allocator with excellent performance.

proxychains ng (new generation) - a preloader which hooks calls to sockets in dynamically linked programs and redirects it through one or more socks/http proxies. continuation of the unmaintained p…

GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm

Samples for CUDA Developers which demonstrates features in CUDA Toolkit

Smart NFC & ink-Display Card

Deepin Wine for Ubuntu/Debian

Dive into CPython internals, trying to illustrate every detail of CPython implementation

A memory profiler for Linux.

Function graph tracer for C/C++/Rust/Python

Portable file system cache diagnostics and control

Process-aware, eBPF-based tcpdump

Speed-up over 50% in average vs traditional memcpy in gcc 4.9 or vc2012

Tool to dynamicly redirect outputs of a running process

Buddy memory allocation

Splits single Nvidia GPU into multiple partitions with complete compute and memory isolation (wrt to performace) between the partitions

GPU library for writing SQL queries

An attempt at achieving the theoretical best memory bandwidth of my machine.

First-Class GPU Resource Management: Device Drivers, Runtimes, and CUDA Compilers for Nouveau.

How to Write and Debug C Extension Modules

Star Schema Benchmark data set generator (dbgen) - unified repository

An example for counting and sampling using the perf_event_open syscall