Faustino

building @arviahq • co-creator @excalidraw

[Faustino @Fausto95_]

Introducing Tidex 🌊

A component explorer for React that scans your source — live controls, docs, tokens, and a11y/visual/interaction tests, all inferred from code. Zero .stories.tsx.

→ https://t.co/9NuXaruDVq

[Arvia @arviahq]

"If X and Y then Z" is a design rule, not a runtime decision.

try it yourself: https://t.co/dnks09DZU1

[Faustino @Fausto95_]

it’s 2026, try @arviahq

[Arvia @arviahq]

congrats, your `buttonClasses()` helper is now a framework.

[Faustino @Fausto95_]

it’s framework agnostic and shipped as a @vite_js plugin, works with @reactjs and @preactjs.

soon we will add support for @ripple_ts, @vuejs and other frameworks, as well as support for more bundlers like @rspack_dev

[Faustino @Fausto95_]

Every variant you declare becomes a typed prop. size: "md" when only sm | lg exist? That's a compile error, not a runtime surprise.
Compound rules, defaults, and responsive values — all type-checked.

[Faustino @Fausto95_]

One component, every part typed. Declare slots like root, icon, label and style them from base, variants, or states.
Hover states can target child slots — one class per slot, no selector gymnastics.

[Faustino @Fausto95_]

Announcing Arvia 🚀

Design tokens → variants → slots → theme modes, in one language. Compiles to optimized CSS + fully-typed React. Nothing ships at runtime.

https://t.co/YSDaRKAWnC | https://t.co/XXUCjwQhiU

[Faustino @Fausto95_]

Every variant you declare becomes a typed prop. size: "md" when only sm | lg exist? That's a compile error, not a runtime surprise.
Compound rules, defaults, and responsive values — all type-checked.

[Faustino @Fausto95_]

Huge, thank you!

[Dominic Gannaway @trueadm]

Happy to announce TSRX. Think it as the spiritual successor to JSX.

We extracted it from Ripple, and made it framework agnostic. It can compile to React, Ripple and Solid, other frameworks to come soon.

It's a TypeScript superset language, with a parser, compiler and a selection of plugins for editors + Prettier + ESlint, etc

It's early alpha but we thought people might be interested in it. 🧵

[Excalidraw @excalidraw]

Excalidraw is live right now on @nvidia GTC 2026 ❤️

[Faustino @Fausto95_]

@_jbroma alright 💪🏾. i’ll be watching this space

[Faustino @Fausto95_]

@_jbroma that’s awesome,GG.
is there a way i can test it?

[Faustino @Fausto95_]

@krzyzanowskim how did you plug it to Claude Code?

[Faustino @Fausto95_]

this is still a thing even on 0.80

gh issue: https://t.co/oinQnnKJeo

[Faustino @Fausto95_]

just switched from hermes to jsc because json.stringify is waaay tooo slow

[Faustino @Fausto95_]

i like Solid.js' Show component: https://t.co/ofwmwN0rwC

i find it better than condition rendering in jsx through ternary

[Faustino @Fausto95_]

at least we’ll be able to write React Native’s native modules in a single language

[Skip.dev @skiptools]

The Swift on Android Workgroup is now official!

"The main goal of the Android workgroup is to add and maintain Android as an officially supported platform for the Swift language."

https://t.co/l745NFP1B1

[Faustino @Fausto95_]

just switched from hermes to jsc because json.stringify is waaay tooo slow

[Bruno Kiafuka @bruno_kiafuka]

@jamonholmgren Hooks are a blessing and a curse 😫. My fun project is to visualize the indirection, and, therefore, the perf implications when used exclusively. Building a few things to help investigate them

1. https://t.co/2mb5sZduvU
2. https://t.co/rjWM1hKOmj