๐ Beijing | ๐ผ 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 - Agentic engineering and open source in my spare time (token maxing profile)
- Writing on lizheng.blog - Sharing thoughts on AI, coding, and the future of software development
- ๐ฌ showtime - Native macOS browser for agent-directed product demo recordings
- ๐งญ hexly.ai - Bilingual project directory and logo gallery with original artwork and color palettes
- ๐ฆโโฌ raven - Copilot proxy for Anthropic/OpenAI APIs with usage dashboard
- ๐ฆ pew - Contribution graph for AI-native developers โ track token usage across tools
- ๐ฆ xray - Personal Twitter/X analytics dashboard with AI-powered reporting
- ๐ฅ firefly - Modern blog platform โ Next.js 16 + Cloudflare D1 + R2, migrated from WordPress
- ๐ฆ bat - Lightweight VPS monitoring โ Rust probe, Cloudflare Worker, Next.js dashboard
- ๐ชถ shrike - macOS menu bar utility that syncs files and folders to Google Drive via rsync
- ๐ neo - Modern TOTP/HOTP authenticator โ encrypted storage, 18+ import formats, PWA
- ๐ข backy - AI backup service for receiving, storing, previewing, and restoring backups
- ๐ฆฆ otter - macOS dev environment backup with snapshot diffing, cloud sync, web dashboard
- ๐ฆ gecko - macOS menu bar screen time tracker with cloud-synced dashboard
- ๐๏ธ dove - Self-hosted email relay with webhook triggers, templates, and usage dashboard
- โก pika - AI coding session replay and search โ parse, upload, and full-text search
- ๐ถ lyre - Audio recording management and transcription with word-level karaoke playback
- ๐ codo - macOS menubar notification daemon and CLI โ bridge for Claude Code and AI agents
- ๐ wooly - Family perks dashboard โ credit card rewards, insurance benefits, expiry alerts
- ๐ก๏ธ surety - Privacy-first, local-first family insurance policy management with Next.js
- ๐งฌ life.ai - Unified personal data hub for health metrics, location, and expense tracking
- ๐ zhe - TypeScript URL shortener with clean links and analytics-ready storage
- ๐ฐ noheir - Personal finance tracker for income, expenses, and assets with dashboards
- ๐ ellie - Modern forum platform on Next.js + Cloudflare Workers + D1, with a Rust TUI client
- ๐ฆ owl - macOS menu bar system health monitor via unified log stream anomaly detection
- ๐ฌ r2shot - One-click screenshot capture, upload to Cloudflare R2, CDN URL to clipboard
- ๐ hooky - Chrome extension to trigger webhooks from toolbar, context menu, or Quick Send
- ๐ฑ meowth - Local bridge for five coding-agent CLIs with HTTP control and a web dashboard
- ๐ธ frogie - Local-first web shell for an agent engine โ chat, MCP, sessions on Bun + React
- ๐ bogo - Personal knowledge base for documents, people, and workspaces โ React + Hono + Cloudflare D1
- ๐ steed - AI Hub for the multi-agent era โ asset visibility and relationship management across agents
- ๐ชด fundly - China mutual-fund browser and ranking tool with local SQLite and Railway
- โ๏ธ clip - Generate fully working CLIs from a clip.yaml schema, with built-in credential management
- ๐ฆ giraffe - Personal GitHub monitoring console with encrypted PAT snapshots
- ๐ snaky - CLI to probe VPN/proxy routing โ exit IPs, latency, and split-tunnel rule validation
- ๐ rooster - Web management panel for Hermes Agent โ chat, sessions, profile/model controls
- ๐ฒ dotty - Pixel-brutalist dashboard template with monochrome geometry and stacked charts
- ๐งฉ matrix - Sci-fi dashboard UI kit with React and Tailwind for digital reality interfaces
- ๐จ basalt - Matte-dark design system engineered for high-density SaaS interfaces
- ๐๏ธ infospace - Native SwiftUI workspace SDK with resizable grids and customizable information panels
- โ๏ธ signoff.now - Developer and Git activity analytics
- ๐ unseal - Scan macOS quarantined apps and batch-unseal them interactively
- ๐ flow - LLM-powered Chinese pinyin input method engine with DP segmentation
- ๐๏ธ arena - Local AI coding agent debate platform โ agents push solutions, humans review
- ๐ echo - API-only IP lookup service built with Bun and TypeScript
- ๐งญ deca - Local-first macOS AI agent gateway with multi-channel support
- โฐ runner - Declarative task scheduler for macOS that runs AI jobs via launchd
- ๐ฐ geekhub - Self-hosted RSS reader with AI summarization and translation
- ๐พ ccbackup - Backup and restore Claude Code configuration files
- ๐งธ gaga - Tiny 3D playroom where Taotao freely explores toys (Play)
- ๐ฎ pokepocket - GB / GBC / GBA collection with browser play and local saves (Play)
โ๏ธ dogfight - Arcade 3D F-22 vs Su-35s dogfight in the browser (Play)- ๐ค pew-game - Pixel art twin-stick prairie shooter with leaderboard (Play)
- ๐ธ dreamro - Nostalgic 3D browser RPG with 20 classes, three realms, and local saves (Play)
Published on npm โ install globally and use from your terminal.
- ๐ unseal - Scan macOS quarantined apps and batch-unseal them interactively
npm i -g unseal - ๐ก๏ธ ipsafe - Validate network connectivity before executing commands
npm i -g ipsafe
- ๐ฉบ uptime-kuma-skill - Manage Uptime Kuma monitors โ status, SSL certs, response times, and CRUD
- ๐จ microsoft-teams-send-as-workflow - Send messages and Adaptive Cards to Teams via Webhook
- ๐ผ๏ธ image-stitch - Seamlessly stitch multiple scrolling screenshots into a single image
- ๐๏ธ skill-faster-whisper - Fast speech-to-text transcription powered by faster-whisper
- ๐จ skill-task-notifier - Notification service for monitoring and alerting on task execution status
- ๐ค mcp-work-history - MCP server for logging AI tool activities with metrics tracking
- ๐ mcp-make-sound - MCP server that provides system sound playback for macOS
- ๐ infoviz - A lightweight JavaScript library for creating beautiful, interactive data visualizations
- โก jsinst - A JavaScript instrumentation and performance toolkit
- ๐ ๏ธ infoviz-builder - Visual creator for InfoViz charts
- ๐ nodehub - A hub for Node.js services
- ๐ huran.cc - Art e-commerce platform connecting artists with collectors
- ๐ doc-doctor.com - Study abroad document service platform built with Node.js and Express
- ๐ง nodeviz - Node.js visualization toolkit
- ๐ express-spa - Single page web app approach based on Express.js
- ๐ง discuz-recovery - Recovery Discuz! posts data from old backup
- ๐ฌ feedmaid - An Express application which collects user feedback and visualizes them
- ๐ฑ infoviz-ios - InfoViz on iOS
- ๐ผ๏ธ 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 โ
"ๅทฑ็ซ็ซไบบ๏ผๅทฑ่พพ่พพไบบ๏ผๅทฑๆไธๆฌฒ๏ผๅฟๆฝไบไบบใ"