Top 12 Open-Source Alternatives to Modernizr

Product categories

Application Builder Bug Reporting CSS Framework Cross-Platform Development Customer Feedback Design Tools Developer Tools Development Development Tools JavaScript Framework Javascript UI Libraries UI

Summary

The top open-source alternatives to Modernizr are React Native, Babel, and Flutter.dev. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

React Native Landing Page
1

React Native

A framework for building native apps with React
Pricing:
- Open Source
#Development Tools #JavaScript Framework #Javascript UI Libraries 213 social mentions
Babel Landing Page
2

Babel

Babel is a compiler for writing next generation JavaScript.
Pricing:
- Open Source
#Development Tools #Javascript UI Libraries #JavaScript Framework 134 social mentions
Flutter.dev Landing Page
3

Flutter.dev

Build beautiful native apps in record time 🚀
Pricing:
- Open Source
#Development Tools #Application Builder #Mobile App Development 340 social mentions
PostCSS Landing Page
4

PostCSS

Increase code readability. Add vendor prefixes to CSS rules using values from Can I Use. Autoprefixer will use the data based on current browser popularity and property support to apply prefixes for you.
Pricing:
- Open Source
#Developer Tools #Design Tools #CSS Framework 39 social mentions
jQuery Landing Page
5

jQuery

The Write Less, Do More, JavaScript Library.
Pricing:
- Open Source
#Development Tools #UI #Software Libraries 87 social mentions
PJSIP Landing Page
6

PJSIP

PJSIP is a free and open source multimedia communication library.
Pricing:
- Open Source
#Development Tools #Javascript UI Libraries #JavaScript Framework 1 social mentions
Bootstrap Vue Landing Page
7

Bootstrap Vue

Quickly integrate Bootstrap v4 components with Vue.js
Pricing:
- Open Source
#Developer Tools #Development #Design Tools 19 social mentions
Usersnap Landing Page
8

Usersnap

Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
Pricing:
- Open Source
- Paid
- Free Trial
- $69.0 / Monthly (10 team members, 5 feedback projects)
#Visual Bug Reports #Bug Reporting #User Feedback 4 social mentions
OpenSSL Landing Page
9

OpenSSL

OpenSSL is a free and open source software cryptography library that implements both the Secure Sockets Layer (SSL) and the Transport Layer Security (TLS) protocols, which are primarily used to provide secure communications between web browsers and …
Pricing:
- Open Source
#Development Tools #Javascript UI Libraries #JavaScript Framework 2 social mentions
Underscore.js Landing Page
10

Underscore.js

Underscore is a utility-belt library for JavaScript that provides a lot of the functional...
Pricing:
- Open Source
#Development Tools #Javascript UI Libraries #JavaScript Framework 19 social mentions
jQuery UI Landing Page
11

jQuery UI

Curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library
Pricing:
- Open Source
#Development Tools #Javascript UI Libraries #JavaScript Framework 12 social mentions
Bulma Landing Page
12

Bulma

Bulma is an open source CSS framework based on Flexbox and built with Sass. It's 100% responsive, fully modular, and available for free.
Pricing:
- Open Source
#CSS Framework #Development Tools #Design Tools 109 social mentions