This directory hosts first-party integration packages for the Lumen chain.

• npm/: JavaScript/TypeScript SDK.
• utils/: Shared build artifacts/tooling reused across integrations (e.g., the Dilithium3 WASM builder).
• Future folders will cover native mobile bindings, gateway agents, and other client SDKs.

Each integration keeps its own README and build tooling; shared guidance and release notes will be collected here once multiple packages are available.