Bazel Build Optimization

This one gives Claude production patterns for optimizing Bazel in large monorepos. It covers remote caching and execution configs, workspace setup for multi-language repos (TypeScript, Python), and practical BUILD file templates for libraries and tests. The .bazelrc templates are solid for tuning build parallelism and CI integration. It includes query patterns for dependency analysis and a custom rule example for Docker builds. Use it when you're setting up Bazel from scratch, debugging slow builds, or need to write maintainable BUILD files without digging through docs. The templates assume you know what a monorepo is and why you'd want remote execution.