Building AI tools
that people actually use
Full-stack developer working across AI, open source, and product engineering. Previously in Hong Kong, Japan, and China.
Featured Project
weclaude
A lightweight Go service that bridges WeChat with Claude Code. Chat with Claude AI directly from WeChat — no cloud intermediary, fully self-hosted.
WeChat Integration
QR code login, multi-user support, and intelligent message chunking for long responses.
Session Management
Each WeChat contact maintains independent conversation context with Claude. Reset anytime.
Self-Hosted & Private
Runs locally on your machine. All credentials and sessions stored with secure permissions.
Daemon Mode
Run as a background service with daily log rotation. Start, stop, and monitor easily.
Auto-Upgrade
Built-in self-update from GitHub releases. Multi-platform binaries for macOS, Linux, and Windows.
Open Source
MIT licensed. Written in clean Go with proper error handling and concurrency control.
How weclaude works
Scan QR Code
Run weclaude and scan the WeChat QR code to connect your account via iLink Bot.
Send a Message
Message the bot from WeChat. weclaude forwards it to your local Claude Code CLI.
Get a Response
Claude processes your request and the response is sent back to your WeChat chat.
About
HI, I am LazyCat
Full-stack developer at an AI company with experience across Hong Kong, Japan, and China. I build tools that bridge AI capabilities with everyday platforms people already use.
I believe the best AI tools are the ones that meet people where they are — in their messaging apps, their terminals, their existing workflows.
Follow on GitHub