Master

A web ecosystem for building user interfaces.

[Master @mastercorg]

Introducing Master CSS 2.0

Rust engine, MCP, code linting, prerender mode, native pruning, route-level styles, …

[Aron @aron1tw]

Even with Opus 5.5 doing great work, it still took me a whole month of prompting to get this homepage right 🫨

[Master @mastercorg]

@MarvellousDev https://t.co/F2JRosNjjA is exactly what you are looking for.

[Master @mastercorg]

Introducing Master CSS 2.0

Rust engine, MCP, code linting, prerender mode, native pruning, route-level styles, …

[Master @mastercorg]

Star us on GitHub → https://t.co/KRAxzJt9ME

[Master @mastercorg]

Read the announcement → https://t.co/XsoX6f0cTx
Full film on YouTube → https://t.co/L257MOO24L

[Aron @aron1tw]

Gave up my eyesight for the P3 color palette — but now every color looks insanely vibrant! 🌈
#uiuxdesign #uiux

[Aron @aron1tw]

Just published our first official blog post! 🎉

You can now use the `@master/css.vite` @vite_js plugin to instantly enable any Master CSS rendering mode — no config required.

https://t.co/pxc8mbiKAS

[Aron @aron1tw]

The stateful component class `btn-sm@<sm` is finally here! 🤩 #CSS

[Aron @aron1tw]

A universal CSS UI library is coming to life. 😍

[Aron @aron1tw]

Mobile-first vs Desktop-first?

A brand new design strategy － Syntax-first ✨

#webdev #css

[Aron @aron1tw]

Hint selectors and preview #css while writing syntax classes in #html.

#webdev

[Aron @aron1tw]

This is real CSS.

[Aron @aron1tw]

Atomic CSS should not only be readable but also interactive 🪄

#webdev #css #html #vscode

[Aron @aron1tw]

Next year's Master UI will probably use the private components I made six years ago.

[Aron @aron1tw]

We can now have a blast using the :has() CSS selector in HTML. 😍

[Aron @aron1tw]

You can now instantly preview the generated CSS size on Master CSS Play. ✨
#webdev #html #css #javascript

[Master @mastercorg]

See the `baseUnit` section of the configuration
https://t.co/PQhUasztNZ

[Master @mastercorg]

Just ship a surprise in the @master/css@beta:

🔸New Configuration API `baseUnit: 4`
🔸New `x` Multiplier Unit

This innovation gave birth to the Master Spacing System, and you don't need to define spacing variables like traditional CSS frameworks.

https://t.co/QGYBTKqIdD

[Aron @aron1tw]

Now, I don't have to painstakingly define spacing variables for the design system one by one anymore 😭

It automatically generates CSS in multiples of **4**.

[Master @mastercorg]

The value can be arbitrary!

[Master @mastercorg]

You no longer a need to define the spacing scale one by one.