Skill Claude CodeCodex
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.
Skill Claude CodeCodex
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.
Skill Claude CodeCodex
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.
Skill Claude CodeCodex
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.
Skill Claude CodeCodex
Use when a Crystalline domain wants structure for one of its engram types - authoring a Picoschema schema engram, running inferschema to bootstrap one from what is already captured, or validateengrams to check conformance.
Skill Claude CodeCodex needs its repo
Use when a person wants a Crystalline domain to ship its own skills, slash commands, agents or MCP servers into their coding harnesses - setting up the tools repo beside the domain, laying out the folders, bringing in skills they already have, adding or changing the MANIFEST Provisioning section, asking for the allow…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: