Knowledge Graphs

Model Context Protocol (MCP) server for LightRAG - 30 fully working tools with complete RAG and Knowledge Graph integration

High-performance MCP server for OWL ontology management, written in Rust

Dependency graph and blast-radius analysis for local TypeScript/JavaScript repos.

Portable cognitive engine for AI agents — storage, embeddings, memory, FSRS, and MCP server

Co-Engram adapter for Claude Code (MCP server).

Read/write access to your Filamental knowledge graph vault. 17 tools. Local-first, no auth.

MCP server that maps function and component dependencies in Haskell and ReScript codebases — built to help LLMs trace affected code flows for test generation.

Read, cite, compose and remember over a Markdown knowledge Bundle, as MCP tools over stdio.

The shell around your coding agent: a neuro-symbolic code graph with calibrated trust, via MCP.

Outlook mail and OneDrive files via Microsoft Graph — read, search, send and organize.

Local, branch-aware code search & relation graph. SQLite FTS5 + tree-sitter symbols + source-graph edges, exposed as an MCP server and CLI. No chat LLM required.

Search Google's Knowledge Graph for structured information about real-world entities

Node.js package to download and run the official Neo4j MCP server

Local-first long-term memory for AI agents: an evidence-backed SQLite store with hybrid recall, cross-encoder reranking, corrections that retire stale guidance and temporal history, served over TypeScript, MCP, CLI and HTTP

Deterministic code map for AI coding agents: a tree-sitter call graph with exact file:line over MCP.

AI-DOS: Code Intelligence Platform — knowledge graphs, security scanning, and closed-loop AI development via MCP tools, sub-agent prompts, security rules, and CLI workflows.

AI agent skills (SKILL.md files) for HyperspaceDB integration in Cursor, Claude Code, Antigravity, Windsurf, and custom agents.

Multi-framework frontend structural AST search, component graph, and route topology engine for AI agents (Vue, React, Next, Nuxt, Astro, Svelte)

Verifiable Memory for AI Agents — knowledge graph, FTS, Starknet proofs, local or cloud

Model Context Protocol server for znt-core through @znt/sdk-nodejs