stately

Implement and manage Stately stores — the Pinia-inspired Svelte 5 state management library (@selfagency/stately). Use when creating defineStore() option or setup stores, configuring plugins (persistence, history, FSM, sync, async, validation), wiring SSR-safe managers in SvelteKit, using storeToRefs(), $patch, $subscribe, $onAction, or any Stately API. Also use when debugging store reactivity, choosing concurrency policies, modeling finite state machines, adding time-travel, or building custom Stately plugins. Triggers on: "create a store", "add persistence", "add history/undo/redo", "sync across tabs", "finite state machine", "async plugin", "validation plugin", "SSR-safe store", "SvelteKit data loading with stores", "storeToRefs", "$patch", "$subscribe", "defineStore", "createStateManager", "stately".

Use for Beans issue tracker workflows in this workspace: planning and decomposing epics, listing issues, finding top-priority or stale work, starting work on a bean, creating/updating issues via extension commands or MCP tools, managing status/type/priority/parent/blocking relationships, and suggesting issue-related branch, commit, and PR workflows. Triggers on: "create a bean", "what should I work on", "plan this epic", "decompose this feature", "find stale issues", "set priority", "start work", "what beans are in progress", "commit this work".