Projects
Side Projects & Open Source Projects
Open Source
MCP Server
A MCP server that send desktop notifications with sound effect when agent tasks are completed.
AI Switcher
A tiny shell toolkit to manage and instantly switch AI provider environment profiles across terminals.
git filter-repo in Rust
A high-performance Rust tool for efficiently rewriting Git repository history to remove sensitive data, shrink repositories, and restructure projects.
Ray Tracing in C++
A tiny ray-tracing implemented by c++
Go Json Tutorial
A JSON tutorial written in Golang
Wittgenstein's word game
Wittgenstein's Word Game Manual
Side Projects
Github Card
A tool to create a card for your github profile
Github Repo Card Generator (Extension)
A Chrome extension for creating a card for your github profile
Github Repo Trending(Extension)
A Chrome extension for displaying GitHub trending repository statistics
Since: On-Page Timer(Extension)
A Chrome extension for showing time since page opened and since last activity on any webpage
System Design Handbook
A set of learning resources for system design, covering everything from fundamental concepts to advanced architectural evolution case studies.
Investment Decision Checkpoint
An AI-powered investment decision evaluation tool that quantifies investment thesis quality and identifies cognitive biases through a multi-stage scoring system.
XiaoHongShu Handbook
A handbook for xiaohongshu operation