
Simple Grid
Bootstrap
Bulma
Foundation
Materialize CSS
Flexbox Grid
Purecss
Skeleton CSS
Appark.ai
Jotform Mobile Forms
Sensor Tower
App Annie
appfigures
F-Droid
Data.ai
Appfigures Explorer
Appark is an all-in-one platform for mobile app market intelligence and competitor research. It helps you analyze downloads, revenue, and rankings across any app, compare competitors side by side, and discover early-stage apps with growth potential.
Simple GridBased on our record, Simple Grid seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
From my experience with Bootstrap I can tell you the only thing you really need is the grid part of it and there are so many lightweight "frameworks" that have just that and its only 250 lines of css in the example of simple grid: https://simplegrid.io/ Everything else, buttons, modals, sliders, chords are super simple anyway you can just make them yourself or use a way more featurerich separate slider or modal... - Source: Hacker News / almost 4 years ago
a lightweight css grid is https://simplegrid.io/. Source: almost 4 years ago
Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions
Jotform Mobile Forms - Mobile Forms Reimagined. Robust forms that work anywhere.
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.
Sensor Tower - Sensor Tower is a platform for app store optimization and app industry intelligence.
Foundation - The most advanced responsive front-end framework in the world
App Annie - App Annie is a marketing analytics tool available for apps of all kinds. With App Annie, you can track sales, traffic, and a variety of other factors pertinent to monitoring an app's trajectory.