My Project

Claude Code · Shell script

An extension toolkit for Claude Code: 26 slash commands covering git workflows, PR automation, worktree management, and Linear integration, plus 19 skills, 5 hooks, a custom status line, and a catalog-style selective installer.

Bun · Elysia · PostgreSQL · Next.js · Proxmox VE

A VPS rental platform running on Lazco's own ASN (AS131630). I led the architecture and development: the backend and billing engine, a type-safe Proxmox VE SDK for VM lifecycle management, and physical infrastructure across two server rooms with 99.8%+ SLA.

Bash · Zsh

A shell configuration framework that merges modules into a monolithic cache with mtime-based rebuilds and cached tool initialization, bringing typical startup down to ~20–50ms. Around 3,000 lines of shell, MIT licensed.

Next.js · Express.js · MongoDB · PWA

A beautiful & faster version of Mingdao High School's timetable website, with a primary/standby backend behind PM2. Continuously operated since 2022.

Next.js · Shadcn-ui · Tailwind.css · TypeScript

My personal blog — the site you're looking at.

Bun · TypeScript · Redis

An HTTP service that translates dynamic data-layer content (like backend API responses) with LLMs while preserving the original nested JSON structure. Features token-aware batch splitting, schema-validated output with automatic retries, and a two-layer memory + Redis cache.

NestJS · MongoDB · Redis · AWS

An AI travel-planning startup I co-founded that reached the top 5% of a Y Combinator batch. I built the AI planning backend, itinerary optimization with PDDL constraint planning and simulated annealing, the data pipeline, and the AWS deployment.

Next.js · Firebase

A platform for Mingdao High School's 2025 graduation association that tracks running distance and leaderboards for students and teachers in real time.

Next.js · TailwindCSS · Express.js · MongoDB · TypeScript

A campus community platform serving 1,000+ students and teachers of Mingdao High School, deployed on a two-node HA architecture that held 100% uptime for 6 months.

TypeScript · npm

A type-safe TypeScript client for the VirtFusion API, published on npm.

Golang · Shell script

Seamlessly manage and integrate your JS/TS components with ease.

Bun · TypeScript

A CLI tool that parses EqualizerAPO parametric EQ filters and converts them to CamillaDSP-compatible JSON format.

Electron.js · HTML · CSS · JavaScript

A spacedesk client app that can be used offline.

Discord.js v14 · JavaScript

A powerful starting point for creating a Discord bot that utilizes modern slash commands and offers features such as ChatGPT, music player and more.