capability-matrix
Helps maintain the Supabase SDK capability matrix in packages/capability-matrix/capabilities/*.yaml and specs/ — naming a new feature ID, picking or creating a group, checking for duplicate or semantically-overlapping capabilities, spotting naming drift within a group, suggesting when a spec file is warranted, and noting platform-specific behavior. Use whenever a capability YAML or spec file is being added or edited, before opening a PR that touches capabilities/, or when asked to review/audit the matrix, check for duplicates, or suggest groupings. This is an advisory pass, not a gate — it complements `bun run validate`, it doesn't replace it.