JSPM

Native Node.js bindings for RuVector Graph Database with hypergraph support, Cypher queries, and persistence - 10x faster than WASM

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.

Memory compression system for Claude Code - persist context across sessions

Knowledge graph subsystem for Grackle (Neo4j + vector search)

MCP tools that search, write, and auto-link your Obsidian vault — and learn from your edits.

Generic knowledge graph SDK on top of Neo4j with vector search, graph traversal, and pluggable embedders/chunkers

Team-based AI agent platform with Git-backed knowledge graphs

NEXO Brain — Shared brain for AI agents. Persistent memory, semantic RAG, natural forgetting, metacognitive guard, trust scoring, 150+ MCP tools. Works with Claude Code, Codex, Claude Desktop & any MCP client. 100% local, free.

AI-optimized code intelligence graph — maps codebases at module/function/variable level for token-efficient AI context retrieval

Trustworthy memory and security for AI agents. Recall debugging, review queue, OpenClaw session capture, and memory poisoning defence for Claude Code, Codex, OpenClaw, LangChain, and MCP agents.

A persistent, learning AI agent that runs on your machine. An agent that learns.

Information-geometric agent memory with mathematical guarantees. 4-channel retrieval, Fisher-Rao similarity, zero-LLM mode, EU AI Act compliant. Works with Claude, Cursor, Windsurf, and 17+ AI tools.

AI Coding Framework for Claude Code — 56 agents, 45 skills, multi-LLM orchestration

A knowledge graph for your codebase, written in markdown

Sulcus — thermodynamic memory + Apache AGE knowledge graph for OpenClaw agents. v5: before_prompt_build hook migration (replaces before_agent_start), registerMemoryEmbeddingProvider (BGE-small-en-v1.5 via cloud API), registerMemoryRuntime, prependContext

A Model Context Protocol server for knowledge graphs designed around neurodivergent thinking patterns

OpenCode plugin for persistent memory via Graphiti knowledge graph

Supercharge Claude Code with semantic code intelligence. 94% fewer tool calls • 77% faster exploration • 100% local.

MCP server that indexes codebases into an AST knowledge graph with semantic search, call graph traversal, and HTTP route tracing

Graph-powered code intelligence for Claude Code. Semantic search + knowledge graph for better AI code understanding.

Nex CLI provides organizational context & memory to AI agents. Connect email, CRM, Slack, meetings, and 100+ tools into one knowledge graph. Delegates to the nex-cli binary.

ppdocs MCP Server - Knowledge Graph for Claude

SDK for pyx-memory — Memory as a Service for AI agents

Collective agent intelligence — Claude Code plugin

Turn messy input into a sourced report. 13 default tools: 7 workflow + 4 bidirectional sync + discover_tools + load_toolset. Push company context from Claude Code into NodeBench AI and pull it back.

Making meaning from resources through context assembly, pattern detection, and relationship reasoning

UNRDF Oxigraph - Graph database benchmarking implementation using Oxigraph SPARQL engine

Autonomous AI agent system — powered by Skippy the Magnificent.

Code knowledge graph builder with MCP server for AI-assisted code navigation

MCP server that gives Claude Code persistent memory across sessions. Index your codebase once, search symbols, bundle source, scan for vulnerabilities, and checkpoint/resume work — across Java, TypeScript, Vue, Python, SQL and more.

OpenClaw memory plugin powered by Graphiti knowledge graphs and FalkorDB

Graph database abstraction with Neo4j, Neptune, JanusGraph, and in-memory implementations

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.

Engram — persistent memory layers, knowledge graph, curator engine, policy gates, and provenance chain for AI agents.

Sipher-maintained fork of GitNexus for graph-powered code intelligence via MCP and CLI.

GRC-20 TypeScript library for binary property graph encoding/decoding

CLI for Evolving Mindmap-Driven Development

MCP proxy for Pharaoh — maps codebases into queryable knowledge graphs for AI agents. Enables Claude Code in headless environments (VPS, SSH, CI) via device flow auth.

A code indexing system accessible via MCP (Model Context Protocol)

AI-native project intelligence platform — universal scanner, knowledge graph, risk analysis, multi-perspective reports, and E2E testing

Build, maintain, and search your knowledge vault with AI

Deterministic layered code graph MCP server. Indexes codebases into a SQLite graph via tree-sitter AST, canonical symbol identities, semantic overlays, capability-first quality tooling, and optional SCIP interoperability.

Agentic State Engine — event-sourced causal graph with branching, decision traces, and realtime sync for AI-native applications

OpenClaw composite memory plugin: SpiceDB ReBAC authorization with Graphiti knowledge graph (primary) and optional EverMemOS liminal memory

ContextStream MCP server - v0.4.x with consolidated domain tools (~11 tools, ~75% token reduction). Code context, memory, search, and AI tools.

Graph-backed persistent memory engine for OpenClaw. Replaces the default context window with SurrealDB + vector embeddings that learn across sessions.

Memory Palace MCP server for AI agents

Ontology-powered project memory for AI coding assistants — your codebase as a knowledge graph

Structured memory system for AI agents — typed storage, knowledge graph, context profiles, canvas dashboards, neural graph themes, and Obsidian-native task views. An elephant never forgets. 🐘

TruContext CLI — contextual memory for AI applications

Interactive CLI scaffolding tool for domain-specific context graph applications with Neo4j

MCP server for semantic graph memory from markdown files

Lightweight Code Intelligence Platform — analyze codebases and build knowledge graphs

CogmemAi — Cognitive Memory for Any Ai System. 91% accuracy on LoCoMo benchmark — above human performance. Think Before You Speak: your Ai checks its memory before every suggestion. Enterprise-grade semantic search, self-improving recall, auto-skills, aut

WebAssembly bindings for Grafeo - GQL-only lightweight variant

Semantic search + knowledge graph MCP server for markdown vaults. Claude Code plugin with auto-wiring for .claude/.vault and read-only .documentation companion when hit-em-with-the-docs is installed.

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.

WebAssembly bindings for Grafeo - a high-performance embeddable graph database

Alaya MCP Server — a memory engine for AI agents that remembers, forgets, and learns

CLI for the Universal Hex Taxonomy (UHT) Substrate — classify entities into 32-bit hex codes, compare semantic similarity, manage a knowledge graph, and connect via MCP

MCP server for Agentled — intelligent AI workflow orchestration with long-term memory, 100+ integrations, and unified credits.

One-click setup for code-review-graph — AI-powered codebase knowledge graph with token analytics

UNRDF Knowledge Hooks - Policy Definition and Execution Framework

Graphiti temporal knowledge graph plugin for OpenClaw

TypeScript client library for RoboSystems Financial Knowledge Graph API

Persistent understanding graphs for AI agents - structured memory with MCP support

Open-source cross-agent memory layer for coding agents across Cursor, Claude Code, Codex, Windsurf, Gemini CLI, Copilot, Kiro, OpenCode, Antigravity, and Trae via MCP.

Lightweight vector database with SQL, SPARQL, and Cypher - runs everywhere (Node.js, Browser, Edge)

Cognitive infrastructure for AI agents. A persistent, portable cognitive layer that travels with your agents — provenance, confidence, and temporal awareness baked into every assertion.

TruContext memory for OpenClaw — install once, works forever

MCP server for MindGraph — connect Claude Desktop, Claude Code, and any MCP client to your knowledge graph

Local graph-based memory plugin for OpenClaw with entity extraction, user profiles, and automatic forgetting — inspired by Supermemory

Node.js/TypeScript bindings for Grafeo - a high-performance embeddable graph database

Give Claude a perfect memory. Local-first MCP server with hybrid search.

Conversation memory for OrkaJS - single and multi-session with TTL

TypeScript-first embedded knowledge graph library with ontological reasoning

Semantic memory MCP server for Claude Code. Local knowledge graph with vector search — powered by Neo4j.

Core memory palace engine for AgentRecall

SUMA Memory — stop re-explaining your project to Claude. Persistent K-WIL knowledge graph for Claude Code, Cursor, and any MCP client.

Project context management for AI-assisted development - Persistent knowledge graphs and intelligent context recall across fragmented AI threads

Universal code knowledge graph for agentic AI Systems and MCPs.

The context spine for AI coding agents. 6 providers assembled into rich context packets per Read interception. Up to 90% session-level token savings. Local SQLite, zero native deps, zero cloud.

Code Graph RAG extension for pi-coding-agent - query codebase knowledge graphs for intelligent code understanding

Drop anything. It compiles itself into knowledge. Claude remembers everything you know. Local-first MCP server, vault files never modified.

Persistent graph memory for AI coding agents

Continual learning MCP server for AI agents — topology-aware knowledge graph with kappa-routing, exposed as 5 loop-phase machines (retrieve/route/act/learn/consolidate), causal metadata, and neural embeddings. One of four MCP servers in the [&] three-prot

RDF Knowledge Graph Visualizer — force-directed graph rendering with hexagonal nodes, declarative view configs, RDF-native data loading, and SPARQL-driven views

Self-hosted knowledge graph server for AI coding agents

Cognitive science-based AI memory framework — Weibull decay, triple-path retrieval, multi-backend storage

Persistent multi-path memory for AI agents — vector + BM25 keyword + entity graph search with RRF fusion, credential scrubbing, auto-consolidation, multi-backend storage (Qdrant + SQLite/Postgres)

The mind database for AI agents

Persistent incremental knowledge graph for token-efficient, context-aware code reviews with Claude Code

TS Knowledge Base. A TypeScript-native DSL for expressing architectural intent as typed declarations. Produces renderable docs/diagrams and a queryable knowledge graph, supporting type-checked snippet references, semantic relations, and constraints.

TypeScript SDK for RetainDB Context API - Add reliable context to your AI agents

Agent coordination MCP server and Claude Code plugin — shared blackboard, decision tracking, and context assembly

Standalone vector database with SQL, SPARQL, and Cypher - powered by RuVector WASM

MCP server for taru knowledge graph — connect Claude Code or Codex to your team's shared brain

xMemory MCP Server - AI memory tools for Claude, Cursor, and other MCP clients

Give your AI a complete map of any codebase — function signatures, call graphs, and semantic search

InfraNodus MCP server - A Model Context Protocol server for network thinking and graph analysis

Hierarchical Knowledge Graph Visualization System

LibSQL-based persistent memory tool for MCP with optimized text search

TypeScript client for the MindGraph Cloud API

Open Knowledge Visualization Engine, a reusable React knowledge graph component.

MIND MCP Server — 15 tools, 89 actions. The most complete AI memory layer. Personal knowledge graph with emotional intelligence, CRM, life management, social, self-training, research agent, automations. Works with Claude, GPT, Gemini.

AI-Native Paired-Programming + Knowledge-Graph Version Control Layer

UNRDF Core - RDF Graph Operations, SPARQL Execution, and Foundational Substrate

Local-first knowledge graph that watches your project files, extracts entities and relationships via LLMs, and lets you query across projects in natural language.

Persistent project context for AI coding agents using linked markdown plans with hybrid search

Cognitive architecture for persistent AI agent memory. Knowledge graph with learning retrieval, ACT-R decay, and spreading activation. Markdown-native, local-first, zero cloud. MCP server + CLI.

Lightweight TypeScript SDK for the Kronos Knowledge Graph API

Memory infrastructure for AI agents — local-first, cloud-optional, BYOLLM

Deterministic semantic memory for LLMs - local-first, graph traversal, <1GB RAM

OpenCode plugin for Tablassert table configuration — entity resolution, YAML validation, and Biolink documentation tools.

FlashMemory - Cross-language code analysis and semantic search system with hybrid vector search. Supports Go, Python, JavaScript, Java, C++ code indexing with LLM-powered analysis.

MemTap — Graph-based long-term memory for AI agents. Knowledge graph with semantic recall, GraphRAG, entity management, decision tracking, auto-capture, document ingestion, onboarding, and multi-turn context.

GRACE CLI for linting semantic markup, contracts, and querying GRACE artifacts with a Bun-powered grace binary.

MCP server for Raggy - universal memory for AI agents. Ships with a built-in agent protocol so every connected client auto-loads the rules for when to capture, recall, link, and forget memories.

Local-first MCP server with 72 tools — code search, persistent AI memory, temporal knowledge graph, and semantic retrieval. Zero cloud, pure SQLite.

OpenCode plugin for MemPalace memory system — auto-registers MCP server, injects memory protocol into system prompt, and loads context on session start

Lightweight TypeScript SDK for the Arkeon API

OpenClaw two-layer memory plugin: SpiceDB authorization + Graphiti knowledge graph

MCP server for AgentPlanner — AI agent orchestration with planning, dependencies, knowledge graphs, and human oversight

Multi-channel AI agent framework with knowledge graph, MCP support, and coding CLI

Context Custodian MCP server — npx entry point for local stdio transport

GitNexus knowledge graph integration for pi — enriches searches with call chains, execution flows, and blast radius

Embedded knowledge graph + two-layer memory stack for AI agents. Long-term (VyasaGraph) + short-term (SESSION-STATE) memory in one package.

Graph-powered code intelligence for AI agents.

PG-native long-term memory for AI agents. Turn-level embedding, hybrid RRF ranking, optional knowledge graph. Includes CLI, MCP server, and OpenClaw plugin.

Cooper Agent v8.2 — Distributed autonomous research swarm with 8-layer SVS, PS-CRDT consensus, and Merkle-verified provenance

Knowledge-graph memory server for AI tools via MCP

A comprehensive Svelte 5 component library with 187+ components focused on accessibility, ADHD-optimized design, and full SSR compatibility. Features specialized bundles for agent/AI interfaces, knowledge management, therapeutic tools, and advanced data v

Symbiote bonds with your AI tools — giving them memory, context, and your coding DNA.

MUSUBIX - Neuro-Symbolic AI Integration System for Software Development

Lens Vector eXchange - Compact binary format for RDF graphs with dictionary compression and efficient indexing

Zé Papagaio — memória persistente pro seu Claude Code. Instala vault + RAG + knowledge graph + cache + storage + multimodal rodando 100% local em containers. Beta aberto em https://zepapagaio.com

Create adaptive learning courses from YAML. CLI and MCP server for AI agents.

Persistent knowledge traces for AI agents — structured knowledge graphs that survive session restarts

Git-Native Knowledge Store for MUSUBIX - File-based knowledge graph management

CortexDB JavaScript/TypeScript SDK — A RAG-powered memory database client.

Turn textbooks, PDFs, and web content into your own interlinked learning wiki powered by LLM

TypeScript SDK for the Cerebe Cognitive Services Platform

Knowledge graph framework for Jupyter notebooks — organize, link, and visualize data science workflows with a force-directed graph GUI, CLI, and REST API

Autonomous Graph Memory for OpenClaw agents via Anda Hippocampus, with automatic memory formation and natural-language recall.

Advanced AI vector database CLI for PostgreSQL - pgvector drop-in replacement with 53+ SQL functions, 39 attention mechanisms, GNN layers, hyperbolic embeddings, and self-learning capabilities

Core knowledge graph library with search, storage, and graph algorithms

Markdown Knowledge Graph

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

KATASHIRO - VS Code Agent Mode向け情報収集・分析・生成システム（オールインワンパッケージ）

MCP server that gives coding agents persistent project understanding via a knowledge graph

Human-like memory for AI — auto-save, auto-recall, cognitive profile. Claude Code hooks, MCP server (29 tools), semantic/episodic/procedural memory. Free Mem0 alternative.

Universal memory layer for AI agents. Remember, recall, consolidate.

Core MCP server library — tools, state engine, and analysis for context-first conversation management

Interactive CLI to set up Claude persistent memory via iCloud — knowledge graph + deep context archive with semantic search, powered by MCP

Salesforce documentation knowledge system — collect, process, and serve SF docs for LLM agents via MCP + Context Engineering

Neuroscience-inspired memory algorithms: FSRS spaced repetition, Hebbian learning, Ebbinghaus decay, emotional tagging, Bayesian confidence propagation. Zero dependencies.

Synap CLI — connect OpenClaw to sovereign knowledge infrastructure

Interactive graph visualization for Rspress documentation sites — visualize your knowledge base connections like Obsidian

TypeScript SDK for Whisper Context API - Add reliable context to your AI agents

MCP server for Naumu – access your knowledge graph from Claude Code, Cursor, and other AI coding agents

Token-efficient memory, code indexing, and validation for Claude Code agents — SQLite + FTS5, TF-IDF + Qdrant retrieval, AST skeleton pruning, diff-aware context, Logic Guardian drift detection

MCP server for semantic search, CRUD, and graph operations over hierarchical knowledge bases stored as Markdown with YAML frontmatter

MCP server for MemoryRelay - persistent memory for AI agents

わたしDB - User-owned personal context database as an MCP server for AI tools

MCP server for Graspful — create adaptive learning courses from AI agents

StruAI Drawing Analysis SDK - AI-powered construction drawing analysis

Agent-Hive MCP server — shared knowledge graph for AI agents

Consolidated microservice knowledge graph generator for multi-repo workspaces, with MCP support for agentic coding

MCP server for DuckDuckGo search

grāmatr — Intelligence middleware for AI agents. Pre-classifies every request, injects relevant memory and behavioral context, enforces data quality, and maintains session continuity across Claude, ChatGPT, Codex, Cursor, Gemini, and any MCP-compatible cl

Tailor CLI — AI intelligence platform for documents, legislation, education, and healthcare. Upload, review, sign, and collaborate with AI agents using PACT protocol.

TypeScript Object-Logic Mapper for InputLayer knowledge graph engine

MCP server providing full access to the Geo protocol SDK for knowledge graph operations

MCP server for FirstToFly Orchestrator - persistent memory for Claude Code

Knowledge graph management system with BM25 + fuzzy search, inspired by filesystem concepts

MCP server that turns Obsidian vaults into AI-queryable knowledge graphs

Admin MCP server for FirstToFly Orchestrator - manage agents, knowledge, and work queues

Graph analysis for AI agent memory — connections, clustering, and visualization. Plugin for cortex-engine.

An interactive knowledge graph for Docusaurus.

AI-powered knowledge graph engine that extracts and structures domain knowledge from conversations

Verifiable Memory-as-a-Service for AI Agents — MCP server with local SQLite or cloud mode

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

Knowledge graph CLI for coding agents — navigate code through flows, not grep.

KGC Substrate - Deterministic, hash-stable KnowledgeStore with immutable append-only log

Build local knowledge graphs from code, docs, and mixed project folders with a TypeScript CLI.

MCP server backed by Neo4j for storing team decisions, constraints, and cross-product knowledge

a react component that can help you create a dynamic knowledge-graph built with Next.js.

Mengram memory backend for OpenClaw — semantic, episodic & procedural memory with self-improving procedures and Graph RAG

Recursive Language Model MCP server for unbounded document processing with local RAG

Vocabulary-driven graph memory for AI agents

Path-only SysML indexer: knowledge graph (Kuzu), MCP server (query, context, impact, rename, cypher), CLI (analyze, list, clean)

Framework-agnostic hierarchical knowledge graph engine — canvas renderer, force layout, and interaction controller

MCP server for accessing Regen Network's KOI (Knowledge Organization Infrastructure) system

React Typescript library for displaying knowledge graphs using ReactFlow and ELKjs.

CLI for HomeFlare Memory MCP Server — knowledge graphs, semantic search, and temporal memory

Neo4j-based knowledge graph MCP server with temporal versioning and semantic search

Vue 3 知识图谱可视化组件，基于 AntV G6

MCP memory server with semantic search, code indexing, and knowledge graph for AI agents

Structured thinking and knowledge management tool for Model Context Protocol

OpenAI-compatible embeddings provider for @utaba/deep-memory

A Model Context Protocol (MCP) service for managing and visualizing knowledge graphs

Local code analysis tool — parse codebases into knowledge graphs with 15 language support, annotation search, and Cypher queries

数字永生服务 | 认知延续基础设施 - Personal memory management system for digital immortality with conversation memory

SQL Server storage provider for @utaba/deep-memory

A TypeScript framework for building hybrid GraphRAG applications using SAP HANA Cloud as the unified backend for knowledge graphs (RDF) and vector embeddings

Enhanced MCP memory server with hierarchies, compression, archiving, graph algorithms, semantic search, and 59 advanced tools

CLI for LoomBrain — capture, search, and browse your personal knowledge graph

PI extension for native GitNexus code-intelligence integration

Semantic Understanding for Code Contexts — persistent memory for AI coding assistants (Claude Code, Cursor, Windsurf, Continue.dev)

Persistent memory for AI coding agents. Remembers what matters, forgets what doesn't.

MCP server for 0Latency — persistent memory layer for AI agents. Give Claude, Cursor, or any MCP client long-term memory.

MCP server for Velixar persistent cognitive context — memory, identity, graph, time, and contradiction for LLMs

Vue 3 component and composable for @expertrees/core

Biological memory architecture for AI agents - encode, consolidate, and recall memories with confidence decay, contradiction detection, and causal graphs

Vue 3 知识图谱可视化组件，基于 AntV G6

React hook and component for @expertrees/core

本地 MCP 记忆服务 - AI 写代码时自动记录，纯本地运行，无需 API Key

High-performance AI memory system with MCP integration

MCP server for OpenLattice — search topics, browse resources, submit expansions, submit claims, and earn reputation via the Model Context Protocol

Multi-agent template orchestration with cryptographic receipts - KGC planning meets kgn rendering

KGC Probe - Automated knowledge graph integrity scanning with 10 agents and artifact validation

Persistent memory for AI agents — knowledge graph MCP server with 19 tools: Hebbian learning, RRF fusion, episodic memory, contradiction detection, prospective triggers, Bayesian calibration, link prediction. PostgreSQL, sub-millisecond.

Novel AI/ML integration patterns for UNRDF knowledge graphs

Enhanced Obsidian MCP Server with 25 Advanced AI Tools - Intelligent Knowledge Management with Smart Analysis, Auto-Linking, and Knowledge Graph Generation

The official TypeScript SDK for Zuzoto - cognitive memory infrastructure for AI agents

Type-safe GraphQL interface for RDF knowledge graphs with automatic schema generation

🤖 MCP server for FlowRAG - expose your knowledge base to AI assistants

UNRDF React - AI Semantic Analysis Tools for RDF Knowledge Graphs (Optional Extension)

High-performance RDF/SPARQL database with AI agent framework and cross-database federation. GraphDB (449ns lookups, 5-11x faster than RDFox), HyperFederate (KGDB + Snowflake + BigQuery), GraphFrames analytics, Datalog reasoning, HNSW vector embeddings. Hy

Codebase knowledge and intelligence for coding agents: semantic indexing, confidence-calibrated retrieval, quality gates, and self-healing onboarding.

Unified integration layer for 7-day UNRDF innovation - KGC-4D, blockchain, hooks, caching

Mind Map Model Context Protocol server for Claude Code - intelligent project knowledge graph with brain-inspired intelligence

Local-first persistent memory system for AI agents with hybrid search, graph reasoning, and MCP integration

Headless Document API for Graph Knowledge - programmatic access to documents, nodes, and elements

KGC Receipts - Batch receipt generation with Merkle tree verification and post-quantum cryptography for knowledge graph operations

Advanced graph analytics for RDF knowledge graphs using graphlib

XRCopilotLab Client Public JavaScript Library - SDK for interacting with XRCopilot Lab Public API

- `@plait/core`

⚙️ Core pipeline for FlowRAG - indexing and querying with dual retrieval (vector + graph)

FalkorDB integration for LangChain.js - A blazing fast graph database for AI applications

Local-first knowledge base with bidirectional Markdown sync, LSP, MCP, and CLI

Plumb MCP stdio server — exposes memory tools to Claude and other MCP clients

Angular component for @expertrees/core

MCP server for interacting with Data Graphs knowledge graph platform

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

GraphMap AI SDK for programmatically creating, loading, and querying Knowledge Maps

GraphMap AI command-line interface for authoring, validating, and deploying Knowledge Maps

Knowledge graph memory for n8n AI agents. Persistent, per-user memory with entity extraction, temporal fact tracking, community detection, graph traversal, and hybrid search.

AI-powered semantic search over RDF knowledge graphs using vector embeddings

America's Law Graph — MCP server for US federal and state statutory law. 529K sections, 50 states + USC + CFR, citation graph, fulltext search, cross-reference traversal.