Productool - As Product People, we hunt for new SaaS products every day, and they play a major role in making our lives easier — that's why we curated a list of the top 100 SaaS products that millions of users love.
Viable Fit - Measure and improve your product market fit
Geektastic - Geektastic is a platform that manages peer reviewed code challenges supported by a community of qualified software engineers.
Product Market Fit Toolkit - Measure your product-market fit using data you already have
Product Management Exercises - A repository of product manager job interview exercises
Dictionary Domains - Unregistered dictionary word domains for your side project