This is a Kotlin Multiplatform line-by-line transliteration port of facebook/starlark-rus.

Original Project: This port is based on facebook/starlark-rus. All design credit and project intent belong to the upstream authors; this repository is a faithful port to Kotlin Multiplatform with no behavioural changes intended.

This is an in-progress port. The goal is feature parity with the upstream Rust crate while providing a native Kotlin Multiplatform API. Every Kotlin file carries a // port-lint: source <path> header naming its upstream Rust counterpart so the AST-distance tool can track provenance.

dependencies {
    implementation("io.github.kotlinmania:starlark-syntax-kotlin:0.1.1")
}

./gradlew build
./gradlew test

• macOS arm64
• Linux x64
• Windows mingw-x64
• iOS arm64 / simulator-arm64 (Swift export + XCFramework)
• JS (browser + Node.js)
• Wasm-JS (browser + Node.js)
• Android (API 24+)

• watchosDeviceArm64: This target cannot compile because the project's dependency com.ionspin.kotlin:bignum:0.3.10 does not support and publish artifacts for watchosDeviceArm64.

See AGENTS.md and CLAUDE.md for translator discipline, port-lint header convention, and Rust → Kotlin idiom mapping.

This Kotlin port is distributed under the same Apache-2.0 license as the upstream facebook/starlark-rus. See LICENSE (and any sibling LICENSE-* / NOTICE files mirrored from upstream) for the full text.

Original work copyrighted by the starlark-rus authors.
Kotlin port: Copyright (c) 2026 Sydney Renee and The Solace Project.

Thanks to the facebook/starlark-rus maintainers and contributors for the original Rust implementation. This port reproduces their work in Kotlin Multiplatform; bug reports about upstream design or behavior should go to the upstream repository.