Resumable.js
A JavaScript library for providing multiple simultaneous, stable, fault-tolerant and resumable/restartable uploads via the HTML5 File API.
Parsley.js
Validate your forms, frontend, without writting a single line of javascript!
Hide Show Password
Because life's too short to waste time re-typing passwords.
Angular Validation
Customizing Form Valid Message in AngularJS
At.js
Add Github like mentions autocomplete to your application.
Garlic.js
Garlic.js allows you to automatically persist your forms' text and select field values locally, until the form is submitted. This way, your users don't lose any precious data if they accidentally close their tab or browser.
Pikaday
A refreshing JavaScript Datepicker — lightweight, no dependencies, modular CSS
Darken
🌑 Dark mode made easy
Taggle.js
Form-ready dependency-less tagging.
Unform
Performance-focused API for React forms 🚀
Tsparticles
tsParticles - Easily create highly customizable particles animations and use them as animated backgrounds for your website. Ready to use components available for React.js, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno, Solid, Riot and Web Components.
Sc Editor
A lightweight HTML and BBCode WYSIWYG editor
Fort.js
Modern progress bar for form completion.