重邮抢课工具，支持小学期抢课，并发抢课、自定义抢课速度、同时抢多门课程。

用 Java 实现的极简 Claude Code Agent Loop

Markdown 文档转换图片，支持一键导出和小红书模式截断，支持Web、Skill、CLI。

Simulation CPU scheduling analysis tool

FLV parser implemented with Rust

Toy level grep aimed at practicing Rust basics.

A simple Brainfuck interpreter

goffee is a lightweight distributed cache framework based on Go.

Implement time-based log generation and compression, aimed at practicing shell commands.

Microservice distributed e-commerce system based on Hertz and gRPC / 基于 Hertz 与 gRPC 的分布式微服务电商系统