ProShape is an open-source JetBrains Compose Multiplatform UI library that brings elegant, iOS-style rounded corners — called squircles — to your components. Designed to simplify UI creation, ProShape helps you deliver a polished, premium look with minimal effort.

• iOS-like rounded corners for Compose components (aka "squircles")
• ️ Fully compatible with JetBrains Compose Multiplatform (Android and iOS)
• ️ Easy to integrate and use across platforms
• Lightweight and customizable
• Simple, expressive API: use topRounded(), endRounded(), bottomStartRounded() and more

ProShape is available via Maven Central.

You can choose from the following options depending on your setup:

Add the version and library entry in your libs.versions.toml:

[versions]
proshape = "<latest-version>"

[libraries]
proshape = { module = "com.riadmahi:proshape", version.ref = "proshape" }

Then use it in your build.gradle.kts:

dependencies {
    implementation(libs.proshape)
}

If you're not using version catalogs:

dependencies {
    implementation("com.riadmahi:proshape:<latest-version>")
}

dependencies {
    implementation 'com.riadmahi:proshape:<latest-version>'
}

🔁 Replace <latest-version> with the latest release tag version.

Box(
    modifier = Modifier
        .size(120.dp)
        .background(Color.Gray)
        .proShape(30.dp)
)

Box(
    modifier = Modifier
        .size(120.dp)
        .clip(ProShape.topRounded(40.dp))
        .background(Color.Cyan)
)

ProShape works great on Android, Desktop, and iOS through Compose Multiplatform.

ProShape.rounded()
ProShape.topRounded()
ProShape.bottomRounded()
ProShape.startRounded()
ProShape.endRounded()

ProShape.topStartRounded()
ProShape.topEndRounded()
ProShape.bottomStartRounded()
ProShape.bottomEndRounded()

clip(
    ProSquircleShape(
        topStart = 30.dp,
        topEnd = 0.dp,
        bottomEnd = 30.dp,
        bottomStart = 0.dp
    )
)

Check out the live Compose app using ProShape:

Crafted with ❤️ by Riad Mahi

Passionate about mobile, design systems and developer experience.

MIT License © 2025 Riad Mahi

Feel free to use, modify, and contribute to make ProShape even better!

If you find this library helpful, please consider giving it a ⭐️ on GitHub!