π Beijing | πΌ Principal Software Engineering Manager @ Microsoft
Reinventing the developer experience by engineering my own evolution first. 15-year Microsoft veteran, now leading my team's AI transformation by writing code, not just memos.
- Building Copilot & Bing - Mobile app development at Microsoft, shipping AI-powered experiences to millions
- Exploring AI Coding - Experimenting with agentic engineering and open source tools in my spare time (My VibeUsage)
- Writing on lizheng.me - Sharing thoughts on AI, coding, and the future of software development
- π¦ gecko - macOS menu bar screen time tracker with cloud-synced web dashboard and app categorization
- π¦ xray - Personal Twitter/X analytics dashboard with tweet exploration, user insights, and AI-powered reporting
- π’ backy - AI backup service for receiving, storing, previewing, and restoring backups from AI agents
- π€ pew.md - Pixel art twin-stick prairie shooter in the browser, with leaderboard and anti-cheat (Play)
- πΆ lyre - Audio recording management and transcription platform with word-level karaoke playback
- π¬ r2shot - One-click screenshot capture, upload to Cloudflare R2, CDN URL to clipboard
- πͺΆ shrike - A lightweight macOS menu bar utility that syncs files and folders to Google Drive using rsync
- π hooky - Chrome extension to configure and trigger webhooks from the toolbar, context menu, or Quick Send
- π² dotty - Pixel-brutalist dashboard template with cool-toned monochrome, sharp geometry, and stacked-block charts
- π wooly - Dashboard for family perks β track credit card rewards, insurance benefits, and memberships before expiry
- 𧩠matrix - The fine-grained substrate for your digital reality. A sci-fi dashboard UI kit with React and Tailwind
- π¨ basalt - Dense. Dark. Durable. A matte-dark design system engineered for high-density SaaS interfaces
- π‘οΈ surety - A privacy-first, local-first family insurance policy management tool built with Next.js and SQLite
- 𧬠life.ai - A unified personal data hub for health metrics, location footprints, and expense tracking
- π echo - API-only IP lookup service built with Bun and TypeScript
- π§ deca - Local-first macOS AI agent gateway with multi-channel support (Discord, Terminal, HTTP)
- β° runner - Declarative task scheduler for macOS that runs AI jobs via launchd and opencode
- π¨ microsoft-teams-send-as-workflow - Send messages and Adaptive Cards to Microsoft Teams channels via Webhook
- πΌοΈ image-stitch - A Python tool for seamlessly stitching multiple scrolling screenshots into a single image
- π zhe - TypeScript URL shortener with clean links and analytics-ready storage
- π¨ wp-theme-cele-rev - A customized WordPress theme based on CeleRev for personal blog
- π° geekhub - Self-hosted RSS reader with AI summarization and translation, built with Next.js
- πΎ ccbackup - A Python utility to backup and restore Claude Code configuration files
- ποΈ skill-faster-whisper - A Claude Code skill for fast speech-to-text transcription powered by faster-whisper
- π° noheir - Personal finance tracker for income, expenses, and assets with analytics dashboards
- π¨ skill-task-notifier - A Python notification service that monitors and alerts on task execution status
- π‘οΈ ipsafe - A CLI tool that validates network connectivity before executing commands
- π€ mcp-work-history - MCP server for logging AI tool activities with comprehensive metrics tracking
- π mcp-make-sound - A Model Context Protocol (MCP) server that provides system sound playback capabilities for macOS
- π infoviz - A lightweight JavaScript library for creating beautiful, interactive data visualizations
- β‘ jsinst - A JavaScript instrumentation and performance toolkit
- π οΈ infoviz-builder - Visual creator for InfoViz charts
- π nodehub - A hub for Node.js services
- π huran.cc - An art e-commerce platform connecting artists with collectors (Legacy project, no longer maintained)
- π doc-doctor.com - A study abroad document service platform built with Node.js and Express (Legacy project, no longer maintained)
- π§ nodeviz - Node.js visualization toolkit
- π express-spa - Single page web app approach based on Express.js
- π§ discuz-recovery - Recovery Discuz! posts data from old backup
- π¬ feedmaid - An Express application which collects user feedback and visualizes them
- π± infoviz-ios - InfoViz on iOS
- πΌοΈ node-image-uploader - A Node.js image uploader utility
- Who Are Friends, Who Are Enemies?
- Seven Types of Fragmentation in the AI Era
- Return of Apprenticeship in the AI Era
- Read more β
"ε·±η«η«δΊΊοΌε·±θΎΎθΎΎδΊΊοΌε·±ζδΈζ¬²οΌεΏζ½δΊδΊΊγ"