Graph Memory Python Packages

heropen

pip install heropen — Long-term memory for local AI agents. 100% local, no cloud, MCP protocol.

archolith-menhir

Provenance, governed context, and code-impact analysis for coding agents.

engrava

The memory database for AI agents - graph memory, hybrid search, tamper-evident thought/edge journal.

tokenmizer

Graph memory for AI agents — decisions, context, and session history that survive across every conversation. Works with any LLM.

fernme

A lightweight memory engine for AI agents using fuzzy graphs, Hebbian updates, and optional LLM gating.

agentic-reliability-framework

ARF is an agentic reliability intelligence platform that separates decision intelligence (OSS) from governed execution (Enterprise), enabling autonomous operations with deterministic safety guarantees.

cashew-brain

Persistent memory for AI agents. Extract once, recall forever.

hypotree

Memory that forgets: a persistent, self-revising belief-state MCP server and Python API for agentic R&D. Uses a hypothesis DAG to auto-prune dead ends and deduce truth without extra probes.

cognitive-fabric

Cognitive Fabric: unified Python MCP server for a KuzuDB graph memory bank with symbolic ingestion, semantic search, and distillation

waggle-mcp

MCP server for external memory layer for AI agents + more . Download from pypi , and get started

ainl-native

Graph-native memory and self-learning for Claude Code. Every session remembered, every pattern learned, every agent connected — powered by AI Native Lang.