Notes
Notes
Short notes on learning AI, building tools, and turning ideas into practice.
Aug 10, 2026
Aliyun ECS Deployment Guide: Docker Compose Single-Container Apps
Deploy a Docker Compose web app on Aliyun ECS: mirror setup, security groups, Baota reverse proxy with HTTPS, and optional GitHub Actions.
Jul 23, 2026
Building an AI Video Downloader & Summarizer with Cursor
A practical path from yt-dlp download to AI summary and Stripe membership—with reusable prompts and the decisions that keep the build on track.