First-class schema discovery, authoring, validation, evolution, and SDLC normalization.

This addon gives people a task-oriented surface over aiwg schema. Users do not need to understand schema theory: schema-intake recognizes when structured data needs a contract, schema-author creates it, and schema-review proves it is cataloged, compatible, tested, and safe. The SDLC framework consumes the same skills and treats persistent or exchanged structured data as schema-bearing by default.

aiwg use schema-governance
aiwg discover "define data shape"
aiwg discover "change an existing schema"
aiwg schema list

• schema-steward is the approachable entry point and routes the work.
• schema-architect owns identity, authority, lifecycle, and evolution design.
• schema-reviewer independently checks correctness and projection drift.
• schema-lifecycle covers discovery through publication.
• schema-change covers compatibility-aware evolution and migration.
• schema-first makes the safe default automatic while preserving an explicit, reviewed opt-out for truly ephemeral or unconstrained values.