Visual Studio Code

🌟 Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

Dark Reader Chrome and Firefox extension

Focus on what matters instead of fighting with Git.

✍️ A static blog writing client (一个静态博客写作客户端)

The missing star history graph of GitHub repos - https://star-history.com

Hydro - Next generation high performance online-judge platform - 新一代高效强大的信息学在线测评系统 (a.k.a. vj5)

Laminar - open-source all-in-one platform for engineering AI products. Crate data flywheel for you AI app. Traces, Evals, Datasets, Labels. YC S24.

Source code for the Online-Go.com web interface

Browser extension which parses competitive programming problems

A graph editor

A vscode plugin which help write & publish blog post to cnblogs easily

A Chrome extension to notify the result of the submission on AtCoder