Skip to content


@tenntenn @yangwenmai @matteo-grella @andydotxyz @ntsd


Block or Report

Block or report changkun

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse


  • 🎓 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 initiaitive, organize it in spare time
  • 💬 My C.V. and research archive, and YouTube channel.
  • 🏠 Homepage at

Selected services that I wrote and use under and

Selected writings that contain my thouhts and posts:

Selected packages/tools that I wrote for general purpose:


  1. An Open Source Machine Learning Framework for Everyone

    C++ 166k 86.9k

  2. golang/go Public

    The Go programming language

    Go 101k 15k

  3. 📚 Modern C++ Tutorial: C++11/14/17/20 On the Fly |

    C++ 17.9k 2.4k

  4. Cross platform GUI in Go inspired by Material Design

    Go 17.5k 961

  5. 📝 Go: A Documentary |

    Go 863 42

  6. 📺 3D Graphics in Go.

    Go 24 3

1,586 contributions in the last year

Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Mon Wed Fri
Activity overview
Contributed to polyred/polyred, fyne-io/fyne, changkun/infloop and 74 other repositories

Contribution activity

June 2022

Created 2 repositories

Created a pull request in fyne-io/fyne that received 1 comment

internal/async: prevent unbounded channel may not be close properly

Description: If there are more than 16 unprocessed objects, the unbounded channel may not be closed gracefully because the existing close branch ca…

+47 −8 1 comment
Reviewed 2 pull requests in 1 repository
golang-design/chann 2 pull requests
85 contributions in private repositories Jun 1 – Jun 29

Seeing something unexpected? Take a look at the GitHub profile guide.