Plugin changes since v0.1.3
New slate skill. A fifth skill operates the wherefore/plan/ collection: forward-looking work items, one file per item (P-NNN-short-slug.md). One verb under /wherefore:slate, four intents detected from the request: open a new item (broken into concrete - [ ] checkboxes, never bulk-generated), advance it todo -> doing -> done, drop it (with a reason, never deleted), or read back what is in flight. Spikes are supported through an optional answers: Q-NNN key, the semantic opposite of question_ref, so an item investigating a question does not render as blocked.
Sibling wiring. slate is the sole writer of plan/; the other skills read it or hand off. capture surfaces plan links for approval and hands off (it never writes plan/ and never auto-closes an item on inference), ask surfaces spikes alongside open questions, resolve reports unblocked and answered items, and supersede flags plan items pointing at a retired decision. Handoffs suppress in both directions, so capture -> slate and slate -> resolve cannot loop.
Fresh-repo scaffolding and docs. seed now scaffolds plan/ and its contract README on a fresh repo. The plan-item format is documented across the README, the AGENTS.md cross-tool floor, and CLAUDE.md, so agents without the plugin can maintain the collection too.
Frontmatter-based ID allocation. capture and slate now allocate the next ID from the authoritative id: frontmatter field instead of scanning filenames, the drift that had produced two Q-008s. The duplicate was renumbered to Q-011.
The plugin installs through the marketplace, synced from main, so users pick this up on their next sync. This tag tracks the plugin's own plugin.json version (0.2.0).