REFERENCEAvailable
Slices Extension
Normative specification for the optional UXDL Slices extension profile.
Slice Schema Definition
YAML
slices: <slice_id>: name: String # REQUIRED slice label type: String # story | journey | task | technical | analysis actor: String # Primary initiating actor ID screens: Array<String> # Array of affected screen IDs acceptance: Array # Array of natural language AC stringsSlice Types Matrix
- story — Feature user story (e.g. As a user, I want to cancel my subscription).
- journey — Cross-cutting end-to-end customer onboarding or checkout journey.
- task — Developer execution task or sprint ticket.
- technical — Infrastructure or API integration work slice.
- analysis — Open product research or UX audit slice.