Create Custom Modal Dialogs In Vanilla JavaScript – MarcDialogs.js
MarcDialogs.js is a vanilla JavaScript plugin for creating modal-style alert/confirm/prompt/custom dialog boxes in the web applications.
JavaScript & CSS dialog
Minimal Modal Component In Vanilla JavaScript – Mimodal
Mimodal is a vanilla JavaScript plugin helps you create multi-purpose modal windows with minimal effort.
Simple Mobile-first Dialog Box JavaScript Library – jDialog
jDialog is a lightweight and standalone JavaScript library that makes it easy to display customizable modals & dialog boxes on your web applications.
Small & Customizable Modal Dialog JavaScript Library – Nano Modal
Nano Modal is a small JS library used to create responsive and mobile compatible modal & dialog boxes.