Filesystem-backed Epic/Story/Task hierarchy used by AI agents and humans alike. See docs/architecture/agent-first-workflow-and-conformance.md for the full design. Until the work-system-v1 epic ships orchestration tooling, this folder is human-driven — agents read the files for context, humans flip checkboxes.

Layout

prds/<date>-<slug>.prd.md — source PRDs
<epic-slug>/_epic.md — one folder per epic
<epic-slug>/<story-slug>/_story.md — one folder per story
<epic-slug>/<story-slug>/<task-slug>.task.md — one file per task
_templates/ — copy-paste templates (added in work-system-v1)
_state.json — derived index (added in work-system-v1)