#knowledge-graph

Myco Brain

Self-hosted, source-traceable memory for AI agents: on your own Postgres, keyless to run. Facts earn confidence from independent corroborati...

Corbell

AI-powered spec generation and review using multi-repo code graph intelligence for backend teams that ship to production.

BrainCore

Autonomous memory system for AI infrastructure.

Open Ontologies

AI-native ontology engine: a Rust MCP server with tools for building, validating, querying, and reasoning over RDF/OWL ontologies. In-memory...

N2n Memory

Project-local MCP memory server for AI coding agents. Knowledge graph stored in .mcp/ inside each repo — isolated per project, Git-friendly...

Cortex Engine

Cognitive engine for AI agents — semantic memory, observations, embeddings, dream consolidation. Cloud Run service + MCP tools.

PDBe MCP Servers

PDBe MCP Servers integrate Protein Data Bank Europe resources with LLMs via Model Context Protocol. Provides seamless access to protein stru...

Ols4

The EMBL-EBI Ontology Lookup Service (OLS)

Mnem

Git for AI Agent Knowledge. A persistent, versioned memory layer for AI systems. Hybrid GraphRAG retrieval. Runs entirely offline.

Ontosphere

Browser-based RDF/ontology knowledge graph editor — load RDF from files, URLs or SPARQL endpoints; author nodes and edges on the canvas; run...

Yochai Kg

Open, read-only MCP gateway over the Yochai knowledge graph of the Jewish textual tradition — for AI agents and developers.

Memory Vault

A local-first AI memory system with hybrid search, MCP integration, and a knowledge graph.