adr-management
When you need to record why a decision was made — creates and manages Architecture Decision Records.
20-architecture — Architecture
7 skills in this category.
api-contract-design
When frontend and backend need to agree before coding — designs REST/gRPC APIs with OpenAPI spec.
database-design
When data modeling decisions will outlast the code — schema design, normalization, migration planning, indexing.
pipeline-context
Pre-compute once, share via context object to all pipeline stages.
schema-driven-config
Single schema powers defaults, validation, storage, and UI generation.
scorer-pipeline
Composable evaluation — independent micro-scorers with shared context and explicit weights.
system-design
When you need to see the big picture before building — component diagrams, data flow, trade-off analysis.