• 🎓 Pursuing a Ph.D. @LMU Munich.
• 🔭 Research combines HCI, computer graphics, machine learning, and system programming.
• 🌱 Open source fancier in Go, C++, JavaScript, Python, etc.
• ⚖️ Creator of the golang.design initiaitive, organize it in spare time
• 💬 My C.V. and research archive, and YouTube channel.
• 🏠 Homepage at changkun.de.

Selected services that I wrote and use under changkun.de and golang.design:

• polyred/polyred: 📺 3D graphics in Go
• changkun/occamy: 🖥️ Modern remote desktop proxy
• changkun/midgard: ⛰️ Universal clipboard sharing service
• changkun/redir: 🧭 Full-featured URL shortener
• changkun/urlstat: 📈 URL access statistics
• changkun/upbot: 🤖 Uptime monitoring service
• golang-design/code2img 🖨️ A carbon-now API wrapper and iOS Shortcut
• golang-design/ssaplayground: 🃏 The Go SSA Playground: Exploring SSA IR
• changkun/web: ⚙️ web services in changkun.de, golang.design, etc.

Selected writings that contain my thouhts and posts:

• changkun/blog: ✍️ Changkun's Blog
• golang-design/history: 📝 Go: A Documentary
• golang-design/research: 🗞️ (Possibly) Naïve thoughts regarding Go
• golang-design/under-the-hood: 📚 Go: Under The Hood
• changkun/modern-cpp-tutorial: 📚 Modern C++ Tutorial: C++11/14/17/20 On the Fly

Selected packages/tools that I wrote for general purpose:

• golang-design/bench: ⏱️ Reliable performance measurement for Go programs
• golang-design/clipboard: 📋 Cross-platform clipboard package that supports accessing text and image in Go
• golang-design/hotkey: ⌨️ Cross-platform hotkey binding package in Go
• golang-design/mainthread: 🔀 Schedule functions on the main thread in Go
• golang-design/thread: 🧵 Thead facilities in Go
• golang-design/mkill: ☠️ Limits the number of threads in Go
• golang-design/lockfree: ⚡️ Lock-free utilities in Go
• golang-design/go2generics: 🧪 Experiments about Go 2 generics design
• changkun/rmtrash: 🗑️ Move directory entries to Trash
• changkun/tli: ☑️ Things 3 CLI
• changkun/ser: Simple http server as replacement of python -m http.server
• changkun/pkg: 🥼 Personal Go codebase
• changkun/bo: 🔍 Bayesian optimization
• changkun/sched: ⏳ High performance reliable task scheduling package
• changkun/gomat: 💵 Cache-aware lock-free tiling optimization matrix package