



Fire.app is a menu bar only app for dead easy HTML prototyping. It supports Sass/Compass, Haml, ERB, Markdown, CoffeeScript, and more.

Tom Select is the hybrid of a textbox and select box. It has autocomplete and native-feeling keyboard navigation. Useful for tagging, contact lists, etc.
The life-saver app for web developers ! Easily check syntax, minify or process all your web assets (stylesheets, scripts and templates) as you edit them with your favorite text editor!
Styles processing: Whether you're working with plain CSS or with Less, Sass or Stylus, Si.



Compass is an open-source SASS library - extending capabilities of SASS and provides cross-browser mixins for CSS properties introduced in CSS3.



CSS Hat is a Photoshop plugin that converts layer styles to CSS3 with a single click. PSD to CSS easily.
ScribbleX is an online web development platform that allows user to code in HTML, CSS, and JavaScript and test the code in the real time. It also provides a dedicated sandbox link for every project which can be used to access the code or to share it with others.
A lightweight Material Design library for Angular. Open-source and based upon Google's Material Components for the Web.

Create beautiful, accessible color palettes with WCAG contrast checking, color blindness simulation, and export to CSS, Tailwind, SCSS. The best free alternative to Coolors.




LivePage is a developer tool which reloads website resources (such as CSS, HTML and JavaScript) as they update on the server, so you are always looking at the most up-to-date version of a web page. It can make developing websites a lot faster, by helping productivity.


Sassy-exists is Sass micro library for existence checks.
It is a handy addition for every Sass project which can't afford to have doubts.
Material Components for the web (MDC Web) help developers execute Material Design. Developed by a core team of engineers and UX designers at Google, these components enable a reliable development workflow to build beautiful and functional web projects.
CSSmatic is a online CSS tools for web designers including GUI interface for generating CSS components such as gradient, box-shadow and border radius. Optional output in SCSS.
SassMeister is a playground for Sass. Add some Sass and SassMeister will show you the rendered CSS.

A collection site of Firefox userchrome themes, mostly from FirefoxCSS Reddit community.
Reseter.css is an awesome CSS reset for a website. It is a great tool for any web designer. Reseter.css resets all the premade styles by the browser. It normalizes the browser's stylesheet for a better cross-browser experience.



