The real catalog of tools for AI agents

Persistent memory for Claude via weighted, interconnected knowledge nodes.

Authority-weighted memory graph for AI agents with conflict detection and semantic search.

Mochii work graph: projects, tasks, meetings. Stiki OAuth. Not Nexus memory.

Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.

Bi-temporal AI memory. 56 tools, knowledge graph, semantic search. EU-hosted, free tier.

Graph-native persistent memory for AI agents — 33 MCP tools, zero-LLM writes.

Owner-scoped Nexus memory: search, facts, captures, KYC. Not Mochii's work graph.

Graph memory for AI agents: entities, cause-effect links, cross-session recall, time travel.

Shared long-term memory for AI agents: save and recall context as a searchable knowledge graph.

Persistent memory and knowledge graphs for AI agents. Hybrid search, context checkpoints, and more.

Local-first memory for Claude Code and any MCP client: hybrid search + knowledge graph, $0/token.

Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.

Persistent long-term memory for AI agents: semantic search, knowledge graph, and task canvas.

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

Memory for AI coding agents. Call graphs + refactor safety + persistent code context. 35 MCP tools.

Persistent memory and knowledge graph for AI assistants — keyword + vector + graph search.

A local typed-edge graph of people, projects, and decisions that externalises memory.

Persistent knowledge-graph memory for AI agents, with local semantic search. No API keys.

Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.

Graph memory that dreams: Neo4j knowledge-graph memory for AI agents with hybrid search