crystalline

Use when durable knowledge is learned while working, when the user asks to update a Crystalline domain, or before writing or editing an engram so it is deduplicated, well-formed and linked correctly.

Use when the crystalline MCP tools are available and the task involves recalling, storing or sharing knowledge - searching domains, capturing engrams or sharing with a team.

Use when deciding which Crystalline domain(s) to search or read for a task, especially at session start, before reading a MANIFEST directly, when answering a broad question across domains, or when a "what is true now" question needs temporal filtering.

Use when working in a domain that has a team origin on GitHub - checking status at session start, updating before deep work, sharing new knowledge as a proposal, settling a conflict, or connecting a new teammate.

Use when a Crystalline domain wants structure for one of its engram types - authoring a Picoschema schema engram, running infer_schema to bootstrap one from what is already captured, or validate_engrams to check conformance.