Canonical docs for Marginalia live here.
- architecture.md Current product model, data flow, bundle contract, and main modules.
- reliability.md Non-negotiable behavior contracts and validation runbook.
- maintainers/release.md Release checklist and publishing flow.
- design/review-target.md Design references and interface direction.
- design/redesign-handoff-prompt.md Historical redesign prompt retained for reference.
- archive/ Older specs, handoffs, and deep dives that are no longer the canonical contract.