awesome-building-blocks-for-web-apps

UI components, by the creators of Tailwind CSS

JavaScript UI library and framework for displaying data in different ways

Interactive charts for web

JavaScript bridge for Xamarin.Forms

Themes for React, Angular, Vue, Lavarel and HTML5

Data visualization components and PDF Viewer

Vue admin template

UI design systems for all major frontend frameworks

Open source UI component library for React, Meteor, Ember and Angular

Design blocks for web or mobile apps

Bootstrap templates, themes and UI kits

React templates for landing pages, built on Tailwind CSS

Themes for React, Nextjs and Eleventy, built with Tailwind CSS

Contextual popups, banners and bars for mobile and desktop visitors

Interactive opt-in form for collecting email addresses

Popups and forms that can be integrated anywhere in the website

Popups to engage visitors

Authentication management with native support for Angular, React and VueJS

– Complete user management UIs and APIs, purpose-built for React, Next.js, and the modern web

PaaS from Google, including authentication management

Authentication and Authorization solution with support for Angular, React and VueJS

Authentication focussed on company internal applications

Authentication management in Azure, based on Microsoft accounts

AWS authentication management. Frontend integration is part of

Stand-alone booking solution

Online scheduler integrated into Zoho Suite

Appointment scheduling with extensive API

Booking tool with many features in the free tier

Appointment scheduling with focus on group scheduling

Booking tool with its own booking directory

Scheduling via ScheduleOnce and meeting management via InviteOnce

Online scheduling for teams

Scheduling API for marketplaces & applications

Appointment scheduling with coupons

Booking and online directory components

Online Scheduler for business with a powerful API

Mobile and web notifications

Notifications including a PHP SDK

Notifications focused on speed

Notifications as part of a larger marketing suite

Free notifications with paid analytics add on

Activity feed & chat APIs

Social media aggregator

Chatbot in Freshworks support suite

AI-powered live chat

Video chat

Full-stack error monitoring with release management included

Error monitoring as part of the Raygun suite

Error, uptime and check-in monitoring

Error monitoring with the ability to replay HTTP requests that caused errors

Headless content management system

Cookie consent manager

Compliance manager that can be implemented as part of existing pages

Compliance management as part of a suite including also ad blocker recovery

Compliance management as part of an analytics tool

German management tool for Cookie Consent

Consent management platform for GDPR, CCPA, COPPA compliance

Privacy management for the CCPA, GDPR, LGPD and 900+ other global regulations

Cookie tracking manager

Consent management and terms and conditions generator

Smaller Cookie and GDPR compliance product

German cookie consent manager

Focus on compliance reporting via a dashboard

Cookie management as part of a privacy management solution

React Cookie Consent

A small and customizable cookie consent bar for React applications

React Cookie Banner

React cookie banner which can be automatically dismissed with a scroll

Stream hosted and live videos

Client-side JavaScript library which allows you to create a new player in Spotify Connect and play any audio track from Spotify in the browser via encrypted media extensions

Form that sends its results to your email

Building, versioning and managing forms

Shows recent buyers on your website

Combination of push notifications and changelog management

A product release notes tool

Changelog as stand-alone page or embeddable widget

Combines changelog with product roadmaps

Changelog widget around a product team task management system

Changelog building kit

Voice, messaging, video and data capabilities across unified communications, contact centers and communications APIs

Social sharing buttons, available on AMPs

Social sharing buttons

Sharing buttons for many different target services

Search for your application

Search UI

UI integration for ElastiSearch

Feature flags combined with A/B testing

Feature management with multiple integrations in CI servers and ticketing systems

Another feature management with multiple integrations in CI servers and ticketing systems

Feature management focusing on segmented roll-out of features

Collect reviews from e-commerce, social media and review service providers and embed on a website

Collect, monitor and display customer reviews