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Fast Compose Playground

Write Jetpack Compose and see it live, no compiler

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Type Jetpack Compose code and every @Preview updates as you type. No Android Studio, no Gradle, no build. Runs in the browser, on Android and on desktop, with Material 3, icons, network images and 21 ready-made examples.

PH · launched Nov 6, 2026 · 1 upvote (top 65%) · 0 views

Niche: software development environments · 118 launches, 13 in the last 7 days ▲ +8% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • Not AI
  • Commercial product
  • Android
  • Open Source
  • Developer Tools
  • GitHub

Visit website ↗ Source listing ↗

More like this: all 118 launches in software development environments →

Could you build this?

Partial The editor UI and example library are vibe-codeable, but running live Jetpack Compose code in a browser without a build step means compiling Kotlin client-side, which is hard.

What it would actually take: A real version needs a Kotlin-to-WebAssembly or JS compilation path, likely Kotlin/Wasm with Compose Multiplatform's web target, running in a sandboxed worker with a Compose runtime and Material 3 assets. Making @Preview update on each keystroke requires incremental compilation or a fast interpreter, which is compiler and runtime engineering. A solo developer could assemble this with significant effort, but it needs deep knowledge of the Kotlin compiler and Compose internals.

Competitors

Other products that read as similar to this one : 93 launches clear the similarity bar, closest 8 shown.

Attention rank: #49 of 94 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 299 days after the earliest competitor.

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.