JSPM

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.

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

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

ppdocs MCP Server - Knowledge Graph for Claude

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.

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

OpenClaw memory plugin powered by Graphiti knowledge graphs and FalkorDB

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

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.

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

UNRDF Oxigraph - Graph database benchmarking implementation using Oxigraph SPARQL engine

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.

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

Memory Palace MCP server for AI agents

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

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.

Build, maintain, and search your knowledge vault with AI

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

CLI for Evolving Mindmap-Driven Development

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.

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

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

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

Lightweight Code Intelligence Platform — analyze codebases and build knowledge graphs

TruContext CLI — contextual memory for AI applications

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

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.

CogmemAi — Autonomous Cognitive Memory for Any Ai System. 91% accuracy on LoCoMo benchmark — above human performance. Autonomous memory capture: your Ai's work is saved even when it forgets to. Think Before You Speak: your Ai checks its memory before ever

TypeScript client library for RoboSystems Financial Knowledge Graph API

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.

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

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

MCP server for semantic graph memory from markdown files

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

WebAssembly bindings for Grafeo - GQL-only lightweight variant

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

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

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

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

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

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

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

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

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

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.

UNRDF Knowledge Hooks - Policy Definition and Execution Framework

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

Universal code knowledge graph for agentic AI Systems and MCPs.

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

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

Core memory palace engine for AgentRecall

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

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

你的个人 AI 知识大脑 | Personal AI brain. Store, search, and grow your knowledge.

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

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

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. 🐘

Graphiti temporal knowledge graph plugin for OpenClaw

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

Native TypeScript AI memory system and MCP server (Zero-LLM, LanceDB)

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

Self-hosted knowledge graph server for AI coding agents

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

TruContext memory for OpenClaw — install once, works forever

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.

TypeScript-first embedded knowledge graph library with ontological reasoning

Persistent graph memory for AI coding agents

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

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

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

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

Persistent memory for AI native teams. Shared memory across Claude Code, Cursor, Codex, and self-hosted LLMs via MCP.

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

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

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

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

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

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

The mind database for AI agents

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.

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

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.

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

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.

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

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

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

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

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)

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

Graph-powered code intelligence for AI agents.

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

World's #1 AI coding intelligence layer — Zero-config auto-setup, MCP server for Claude Code + Cursor + any AI tool, rich web dashboard, infinite hierarchical memory (4-tier compression, zero forgetting), context-triggered associative recall, multi-agent

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

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

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

Persistent memory for AI coding agents. Knowledge graph with 4-tier taxonomy, confidence scoring, and MCP protocol support for Claude Code, Cursor, Gemini CLI, Windsurf, Cline, Codex, and OpenCode.

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

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.

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

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

Scan Feishu knowledge bases, discover hidden relationships, generate actionable insights.

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

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

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

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

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

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

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

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

Knowledge-graph memory server for AI tools via MCP

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

Hierarchical Knowledge Graph Visualization System

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

TypeScript SDK for the Cerebe Cognitive Services Platform

Lightweight TypeScript SDK for the Arkeon API

TypeScript client for the MindGraph Cloud API

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

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

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

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.

The only MCP server combining semantic code search, temporal knowledge graph, and persistent AI memory. 74 tools, zero cloud, pure SQLite. Alternative to Mem0, GitNexus, Graphiti.

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

Synap CLI — connect OpenClaw to sovereign knowledge infrastructure

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

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

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

Novel AI/ML integration patterns for UNRDF knowledge graphs

MUSUBIX - Neuro-Symbolic AI Integration System for Software Development

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

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.

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

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

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

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

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

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

AI-native persistent memory for agents — knowledge graph, not files, not RAG. MCP server + CLI + REST.

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

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

PI extension for native GitNexus code-intelligence integration

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

Vocabulary-driven graph memory for AI agents

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

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

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

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

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

Type-safe Neo4j ORM / OGM for TypeScript. Define your graph in GraphQL SDL, get fully typed Prisma-like CRUD, optimized Cypher, and zero-config code generation. Community successor to @neo4j/graphql-ogm.

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

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

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

TypeScript Object-Logic Mapper for InputLayer knowledge graph engine

Advanced graph analytics for RDF knowledge graphs using graphlib

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

Spatial Knowledge Graphs - WebXR-enabled 3D visualization and navigation of RDF knowledge graphs

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

- `@plait/core`

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

Zero-Knowledge SPARQL - Privacy-preserving query proofs using zk-SNARKs

An interactive knowledge graph for Docusaurus.

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

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

Hyperdimensional Decision Fabric - Intent-to-Outcome transformation engine using μ-operators

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）

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

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

MCP server for building understanding graphs - persistent AI memory that captures comprehension, not just facts

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

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

Lightweight TypeScript SDK for the Kronos Knowledge Graph API

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

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

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

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

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

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

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

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

SQL Server storage provider for @utaba/deep-memory

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

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

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

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

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

MCP server for DuckDuckGo search

Structured thinking and knowledge management tool for Model Context Protocol

MCP server for MemoryRelay - persistent memory for AI agents

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

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

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

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

Vue 3 知识图谱可视化组件，基于 AntV G6

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

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

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

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

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

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

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

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

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

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

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

Persistent memory for AI agents — 57 MCP tools, spreading activation recall, neuroscience-inspired consolidation. Works with Claude, GPT, Gemini.

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

MCP server for interacting with Data Graphs knowledge graph platform

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

MCP server for FirstToFly Orchestrator - persistent memory for Claude Code

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

Shared, persistent memory for AI assistants, built on the Zettelkasten method.

Bidirectional-linked project memory system for AI, exposed as MCP server

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

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

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

Code navigation layer for AI agents — AST extraction from 12 languages via tree-sitter WASM

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

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

Angular component for @expertrees/core

React hook and component for @expertrees/core

Open-source AI memory engine with a living knowledge graph. MCP server for Claude.

High-performance AI memory system with MCP integration

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

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

Knowledge Graph CLI and MCP server - interact with knowledge graph systems

Vue 3 component and composable for @expertrees/core

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

A minimal, developer-friendly GraphRAG library with multi-tenant support

FURNACE - AI-powered code generation and analysis MCP server with knowledge graph and tiered search

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

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

Alpha Memory System — Naia OS cognitive memory architecture

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

Detects AI knowledge gaps in your codebase and fixes them — post-training API detection, team knowledge, and runtime context injection via MCP for Claude, Cursor, Copilot, and 10+ AI coding tools

TypeScript SDK for the SwarmRecall API — persistent memory, knowledge graphs, learnings, and skill tracking for AI agents

SDK and CLI for iLiveMyLife Knowledge Graph

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.

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

OpenBeam TypeScript SDK — enterprise search, knowledge graph, and AI agents across 103+ connectors

An LLM-powered knowledge compiler with temporal tracking, confidence scoring, and multi-target compilation

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.

WordLift CLI - Your AI SEO Assistant powered by Google Gemini. Agentic SEO workflows with Agent Skills support, WordLift MCP integration, knowledge graphs, and intelligent content optimization for modern content creators.

Neo4j-compatible hypergraph database in WebAssembly - Cypher queries, SIMD optimization, knowledge graphs

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

Ricord MCP server — persistent memory for AI coding assistants. Works with Claude Code, Cursor, Windsurf, VS Code, and any MCP-compatible client.

Persistent structural knowledge graph for codebases — MCP tools + CLI tree explorer

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

Persistent MCP memory server for Zardus AI - knowledge graph-based memory across conversations