Context engineering for AI agents — persistent memory, knowledge graph, affect tracking, and MCP server. Single SQLite file, zero LLM cost.
Free
One server, in memory & knowledge. Context engineering for AI agents — persistent memory, knowledge graph, affect tracking, and MCP server. Single SQLite file, zero LLM cost.
Memory & Knowledge
Context engineering for AI agents — persistent memory, knowledge graph, affect tracking, and MCP server. Single SQLite file, zero LLM cost.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.