Top 12 Open-Source Alternatives to Flexbox Froggy

Product categories

App Icons CSS CSS Framework CSS Tools Design Tools Developer Tools Development Tools Education Online Courses Online Education Online Learning Programming

Summary

The top open-source alternatives to Flexbox Froggy are CSS Grid Garden, Tailwind CSS, and CSS Reference. 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.

CSS Grid Garden Landing Page
1

CSS Grid Garden

A game for learning CSS grid layout
Pricing:
- Open Source
#CSS Tools #Design Tools #Other Education Tech 99 social mentions
Tailwind CSS Landing Page
2

Tailwind CSS

A utility-first CSS framework for rapidly building custom user interfaces.
Pricing:
- Open Source
#Developer Tools #Design Tools #Website Design 868 social mentions
CSS Reference Landing Page
3

CSS Reference

Sleek and comprehensive online reference for CSS
Pricing:
- Open Source
#CSS Tutorials #CSS Tools #CSS 7 social mentions
Bootstrap Landing Page
4

Bootstrap

Simple and flexible HTML, CSS, and JS for popular UI components and interactions
Pricing:
- Open Source
#CSS Framework #Development Tools #Design Tools 326 social mentions
Scrimba Landing Page
5

Scrimba

Interactive coding screencasts created in an instant
Pricing:
- Open Source
#Online Learning #Education #Online Courses 143 social mentions
Exercism.io Landing Page
6

Exercism.io

Download and solve practice problems in over 30 different languages.
Pricing:
- Open Source
#Online Learning #Online Education #Online Courses 298 social mentions
Learn X in Y minutes Landing Page
7

LXY

Learn X in Y minutes

LearnXinYminutes isn’t a good way to learn your first programming language, but it’s a great way to...
Pricing:
- Open Source
#Online Learning #Online Education #Online Courses 146 social mentions
Bulma Landing Page
8

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
The Odin Project Landing Page
9

The Odin Project

How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.
Pricing:
- Open Source
#Online Learning #Online Courses #Online Education 233 social mentions
Sass Landing Page
10

Sass

Syntatically Awesome Style Sheets
Pricing:
- Open Source
#Developer Tools #Design Tools #Javascript UI Libraries 131 social mentions
Feather Icons Landing Page
11

Feather Icons

Simply beautiful open source icons
Pricing:
- Open Source
#Web Icons #Vector Icons #Icons 63 social mentions
LeetCode Landing Page
12

LeetCode

Practice and level up your development skills and prepare for technical interviews.
Pricing:
- Open Source
#Online Education #Online Learning #Online Courses 515 social mentions