Roman Zvarych

Free In-depth email tracking for salespeople

A fast and easy way to hire software engineers

Perfect your photos automatically with the help of AI

How to start a startup, by Y Combinator

A smart energy monitor for your home appliances

Your shortcut to prime apps on Mac, an App Store alternative

Sam Altman on Y Combinator and importance of AI

A curated directory of books that will make you smarter

Make your projects even more engaging and interactive

Eric Ries is the author of Lean Startup

Use continuous innovation to create successful businesses