Mac Buyer's Guide
Recommendation on when to buy Apple products
竞品与替代品
Quantitative Home Buying Guide: Bay Area
A framework for deciding when/where/how to buy a home
Foodie Advice
Get suggestions on what to eat during your travels
Shop By Sub
Discover Amazon products recommended on Reddit
Apple Silicon App Test
Test your apps for compatibility before you buy an M1 Mac
Product Design Guide for Startups
Learn to design app that reach business goal and users needs