Agent Skills Index

Directory / Claude community plugins (Anthropic) / substrate

substrate

plugin Other

Persistent AI entity framework with causal memory, emotional state, and identity continuity. Gives Claude 94 cognitive layers including episodic memory, value systems, emotional affect, theory of mind, and narrative identity — all persisted across sessions via MCP.
Description from the marketplace entry / plugin manifest.

Information source

Copied from the Claude community plugins (Anthropic) catalog (anthropics/claude-plugins-community), maintained by Anthropic (community submissions).

Links are pinned to commit 06ec7b6 (2026-10-13), the version we synced. Not reviewed by us.

Install

Add the marketplace (once, in Claude Code)
/plugin marketplace add anthropics/claude-plugins-community
In a Claude Code session
/plugin install substrate@claude-community
From your shell
claude plugin install substrate@claude-community

Commands follow each host's documentation (Claude Code, Claude Cowork docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from Anthropic (community submissions)'s catalog, not reviewed by us. Read the source before installing.

Catalog
Claude community plugins (Anthropic) (claude-community)
Information source
marketplace.json in anthropics/claude-plugins-community
Author
Not stated in the source
Source code
PKaldone/substrate-mcp-plugin
Homepage
garmolabs.com/substrate.html
License
Not stated
Repository stars
Unknown for PKaldone/substrate-mcp-plugin
Added to catalog
2026-03-31
Last change
Unknown

What it contains

Hosted in an external repository, so contents are not counted here. See the source link.

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