From fd0f1c12c47c915acea825d59cf179e77cc79ad8 Mon Sep 17 00:00:00 2001 From: Cal Corum Date: Thu, 19 Feb 2026 14:10:42 -0600 Subject: [PATCH] store: Cognitive Memory v3.0: Rich Edges + Hybrid Embeddings + MCP Server --- ...rich-edges-hybrid-embeddings-mcp-server-9ea720.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md diff --git a/graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md b/graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md new file mode 100644 index 00000000000..e18516cff45 --- /dev/null +++ b/graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md @@ -0,0 +1,12 @@ +--- +id: 9ea72015-0b85-4a42-9ae1-144866f8d86f +type: solution +title: "Cognitive Memory v3.0: Rich Edges + Hybrid Embeddings + MCP Server" +tags: [cognitive-memory, mcp, architecture, upgrade] +importance: 0.9 +confidence: 0.8 +created: "2026-02-19T20:10:42.128691+00:00" +updated: "2026-02-19T20:10:42.128691+00:00" +--- + +Major upgrade to cognitive-memory skill. Phase 1: Rich edges as first-class markdown files in graph/edges/ with bidirectional frontmatter refs (edge_id field). relate() returns edge_id string instead of bool. Cascade deletion on memory delete. CLI: edge-get, edge-search, edge-update, edge-delete. Phase 2: Hybrid embedding providers (Ollama local + OpenAI optional) with automatic fallback chain. _config.json stores provider settings (gitignored). Dimension mismatch safety triggers re-embedding on provider switch. Phase 3: MCP server (mcp_server.py) with 18 tools via JSON-RPC 2.0 stdio protocol. Registered in ~/.claude.json. Phase 4: Updated SKILL.md, SCHEMA.md, feature.json to v3.0.0. Index version bumped from 1 to 2 (adds edges section). All stdlib-only, no external dependencies.