Typesafe Kotlin DSL for generating Bazel Starlark code. Provides classes like StatementsBuilder, AssignStatement, FunctionCall that allow building Bazel BUILD file content with compile-time safety. Instead of string concatenation, uses Kotlin's type system to ensure syntactically correct output. This pattern solves the universal problem of generating structured text with guarantees and could be extracted for any code generation task.

Complete dependency resolution and conversion system. Handles resolving Gradle dependencies to actual artifacts, converting to Bazel-compatible format, managing transitive dependencies, and resolving version conflicts. Features topological sorting, dependency graph construction, and resolution caching. Demonstrates clean separation between collection, resolution, and conversion phases with sophisticated caching mechanisms.

Android variant handling and compression system. Manages the complexity of build types, product flavors, and build variants. Provides equivalence checking and compression strategies to minimize Bazel target proliferation. Models Android variants, determines when variants can be merged, and implements algorithms to reduce target count while preserving build semantics. Addresses the combinatorial complexity of Android build configurations.

Dagger-based dependency injection framework implementation. Shows excellent practices for structuring a large Gradle plugin with clear separation of concerns. Provides well-defined components and modules that make the code highly testable and maintainable. Demonstrates how to properly apply DI in a Gradle plugin context for loose coupling and ease of testing.