Idea Crunch - Successful business ideas not yet launched in your country
OKRs.app - Reach your personal goals with OKRs
NicheGenerator.nyz - A funny solution to start with people, not ideas or products.
Simple OKR - Track, measure and manage OKRs
Big Ideah - Evaluate your SaaS business ideas
Focus - New Tab page that gives you a moment of calm and inspires you to be more productive.