Dependencies

This page explains runtime contracts so installs stay predictable.

What this page answers

• Which package carries runtime dependencies?
• Which package keeps dependencies as peers?
• What is optional and safe to skip?

Contract summary

Package	Dependency model
@lyfie/luthor	Plug-and-play package with direct runtime dependencies, including @lyfie/luthor-headless.
@lyfie/luthor-headless	No required runtime dependencies in dependencies; Lexical and React are peers.

Optional dependency behavior

• @lyfie/luthor-headless keeps @emoji-mart/data optional.
• Features continue to work when optional packages are absent, with graceful fallbacks.