OptinMonster - OptinMonster helps to convert abandoning website visitors into subscribers and customers.
Design Systems Repo - A collection of design system examples and resources
OptiMonk - OptiMonk is the most powerful Onsite Retargeting platform, that helps you increase the conversion rate of your site, and get more leads by recovering lost visitors.
Eva Design System - A free customizable design system
Growthmysales - Increase e-commerce sales, grow email lists, and engage visitors effortlessly with our 5-minute simple popup builder.
Ant Design System for Figma - A large library of 2100+ handcrafted UI components