Engineering handoff
Nine documents.
One card model.
Product, protocol, architecture, interaction, behavior, generation, delivery, and research—kept canonical in Markdown.
- 00↗
Executive brief
The shortest complete explanation of Card Commons.
- 01↗
Product requirements
Goals, users, journeys, MVP scope, and acceptance criteria.
- 02↗
Card protocol and domain model
Normative CardDocument v0.1 concepts, invariants, and lifecycles.
- 03↗
System architecture
Recommended implementation boundaries, data flow, security, and operations.
- 04↗
UX and interaction specification
Information architecture, editor behavior, public views, mobile, and accessibility.
- 05↗
Publishing, games, and remixing
Behavioral specifications for context, public identity, play, and lineage.
- 06↗
AI assets and provenance
Structure-aware generation, job behavior, rights, and safety.
- 07↗
MVP delivery plan
Evidence-led milestones, engineering sequence, risks, and release gates.
- 08↗
Research and business hypotheses
Evidence program, competitor taxonomy, audiences, and commercial experiments.