Tachyons

Tachyons

Tachyons is an open-source CSS framework that focuses on providing functional CSS classes rather than pre-designed UI components. It aims to reduce style duplication and improve development speed.
Development Css Frameworks
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css framework functional classes opensource
Tachyons alternatives ➤

Tachyons: Functional CSS Framework for Rapid Development

An open-source CSS framework prioritizing functional classes over pre-designed UI components, reducing style duplication and enhancing development efficiency.

What is Tachyons?

Tachyons is an open-source CSS framework created by Adam Morse. It takes a functional CSS approach by providing a library of single-purpose CSS classes from which developers can compose more complex UI styles.

Unlike frameworks like Bootstrap that include many pre-designed UI components, Tachyons focuses only on atomic, low-level utility classes. This means classes for things like colors, fonts, spacing, sizes, borders, and much more. The goal is to make it faster to build interfaces by reducing code duplication.

For example, Tachyons has classes like .f3 to set a font size, .bg-green for a green background, .pa3 for padding, and so on. You combine these classes to style elements without writing custom CSS.

This functional approach makes Tachyons very lightweight at around 14KB minified. It also makes it very customizable, as you have fine-grained control over applying styles. The performance and flexibility comes at the cost of a learning curve to understand how to best make use of the myriad class names.

Tachyons Features

Features

  1. Functional CSS classes for common UI patterns
  2. Mobile-first design
  3. Modular and composable classes
  4. Small file size
  5. Easy to learn and use

Pricing

  • Open Source

Pros

Lightweight and fast

Promotes reusable CSS

Easy to customize

Good documentation

Active community support

Cons

Less design out of the box

Can lead to messy HTML

Not ideal for complex UIs

Steep learning curve initially

Official Links

Official Website
https://tachyons.io/

The Best Tachyons Alternatives

Top Development and Css Frameworks and other similar apps like Tachyons

Here are some alternatives to Tachyons:

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