This is an online course where you can learn and master the skill of low-level performance analysis and tuning.

Walking the callstack in windows applications

🪅 Windows User Space Emulator

xmake.toml -> xmake.lua converter

Less than 100 Kilobytes. Works for Android 5.1 and above

Optimized implementation for color-icon-matrix barcodes

Terminal bandwidth utilization tool

A x64 Windows Rootkit using SSDT or Hypervisor hook

⚡️Stream your games and desktop to other devices, and replay gamepad/keyboard/mouse events in host PC

Windows Locale Simulator

Syscall Monitor is a system monitor program (like Sysinternal's Process Monitor) using Intel VT-X/EPT for Windows7+

MicroShell is a lightweight pure C implementation of shell emulator dedicated for embedded bare-metal systems.

QNotified phoenix - To make OICQ great again

Single-header, minimalistic, cross-platform hook library written in pure C

A bunch of Windows anti-debugging tricks for x86 and x64.

Windows service wrapper for arbitrary commands

Drawing a GDI overlay for Assault Cube.

A comic app built with Flutter, supporting multiple comic sources.

wander - the Wasm Renderer

Generate images of code and terminal output 📸

Inviwo - Interactive Visualization Workshop

📖简易日语学习 / 视觉小说阅读辅助工具

Bloaty: a size profiler for binaries

Detect CPU features with single-file

Add custom effect to global system title bar, support win10 and win11.

Add background Blur effect or Acrylic (Mica for win11) effect to explorer for win10 and win11

Fumo Loader - All in one kernel-based DLL injector

一个支持免代理直连+多种额外特性功能优化的第三方 Pixiv android 客户端 | A third-party Pixiv Android client with modern design and many other enhancements