Knowledge Graphs

Identity infrastructure for AI agents. Evolving persona, session continuity, self-tuning retrieval.

Async MCP server for ArangoDB: 46 tools for graphs, queries, and multi-tenancy.

Compresses AI chat sessions into a typed knowledge graph. Local/offline via Ollama.

MCP server for the CZ CELLxGENE Census. Single-cell, ontology-aware. Community, unaffiliated.

AAVE V2/V3 lending & governance MCP — 7 chains via The Graph subgraphs

MCP server for agent task workflows with phases, prompts, gates, and multi-agent coordination

AI-powered code indexer with semantic search and knowledge graphs

Persistent memory for AI assistants with semantic search and knowledge graph relationships.

Settlement verification wire. Re-checks published claims against their sources, returns admit or refuse with the named failed limb, and publishes an append-only chain commitment anyone can archive and re-fetch. This card is unsigned: a JWS would bind the card to a key without binding the key to any…

Federated academic search, citation traversal, persistent PDF download, and temporary reading.

Graph-based memory system for LLMs with knowledge graphs and semantic search.

Structural graph map of any codebase so LLMs navigate by structure, not guesswork.

Shared, cited knowledge-graph memory for agents — ask, search, remember, keep standing instructions

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

Knowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts.

An MCP server that provides visual memory and context storage with knowledge graph capabilities

Transform unstructured text into queryable semantic knowledge graphs.

AI-powered vector knowledge graph MCP server for agents. Supports add node, add edge, semantic node

Code graph context engine with 24 MCP tools. 170+ languages via tree-sitter.