Reference

Technical specifications, API references, and configuration details for Handoff.

This section is for engineers who need to get into the weeds. Documents here detail specific structures, controls, and API specifications.

Technical Reference

ReferenceDescription
Configuration ReferenceA complete guide to every setting available in handoff.config.js.
Component APIThe JSON schema for defining component metadata, properties, and previews.
CLI ReferenceDocumentation for all Handoff commands, flags, and automation hooks.
REST API ReferenceSpecification for the automated documentation state and asset endpoints.
Hooking ArchitectureDeep dive into the build-time extension points and pipeline intercepts.

Key Concept: Governance Over Generation

Handoff's primary role is governance — not just generating CSS variables. Think of it as embedding design authority into your development pipeline so that every build reflects the current approved design state.