Llm Memory Python Packages

zvec

A lightweight, lightning-fast, in-process vector database

superlocalmemory

World's first local-only AI memory to break 74% retrieval and 60% zero-LLM on LoCoMo. No cloud, no APIs, no data leaves your machine. Additionally, mode C (LLM/Cloud) - 87.7% LoCoMo. Research-backed. arXiv: 2603.14588

myco

Self-evolving cognitive organism for AI agents — eternal devouring, eternal evolution.

yourmemory

Agentic AI memory with Ebbinghaus forgetting curve decay. +16pp better recall than Mem0 on LoCoMo.

cellin

build long-lived multimodal memory, dream over it, and retrieve context with transparent weighting

rememb

Persistent memory for AI agents — local, portable, zero config. Works with Cursor, Windsurf, Claude via MCP.

neuro-cortex-memory

Persistent memory for Claude Code — 41 neuroscience papers, 20 biological mechanisms. 97.8% R@10 LongMemEval | 92.6% R@10 LoCoMo | +33.4% BEAM-10M over flat retrieval (0.471 vs 0.353). Stage-Aware Context Assembly. PostgreSQL + pgvector.

jl-ecms-server

MIRIX Server - Multi-Agent Personal Assistant with Advanced Memory System

jl-ecms-client

Mirix is a multi-agent personal assistant designed to track on-screen activities and answer user questions intelligently. By capturing real-time visual data and consolidating it into structured memories, Mirix transforms raw inputs into a rich knowledge base that adapts to your digital experiences.

waggle-mcp

MCP server that gives LLMs persistent graph-structured memory

linafish

Make any AI know you. A cognitive overlay for AI. pip install linafish

memoryos

AI memory OS for LLM and Agent systems(moltbot,clawdbot,openclaw), enabling persistent Skill memory for cross-task skill reuse and evolution.

memobase

User Profile-Based Long-Term Memory for AI Chatbot Applications.

zettelforge

Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and LangChain agents

oracle-mempalace

Oracle Protocol: collective knowledge network with federation, trust scoring, token incentives, and conflict resolution for AI agents

memor

Reproducible Structured Memory for LLMs

memlayer

Plug-and-play memory for LLMs in 3 lines of code. Add persistent, intelligent, human-like memory and recall to any model in minutes.

ledgermind

​LedgerMind — an autonomous living memory for AI agents. It self-heals, resolves conflicts, distills experience into rules, and evolves without human intervention. SQLite + Git + reasoning layer. Perfect for multi-agent systems and on-device deployment.

cairntir

Memory-first reasoning layer for Claude Code. Kills cross-chat AI amnesia. MCP server, verbatim storage, prediction-bound drawers, belief-as-distribution retrieval.

fava-trails

FAVA Trails 🫛👣 — Federated Agents Versioned Audit Trail. VCS-backed memory for AI agents via MCP.

wisdomgraph

Neo4j-native DIKW memory for Claude Code — failures become wisdom, wisdom prevents future mistakes

clsplusplus

Brain-inspired persistent memory for LLMs. Model-agnostic — switch between Claude, GPT-4, Gemini, Llama without losing context. Sleep consolidation, belief protection, 4-layer memory hierarchy. Apache 2.0.

mirix

Mirix Client - Lightweight Python client for Mirix server

widemem-ai

Next-gen AI memory layer with importance scoring, temporal decay, hierarchical memory, and YMYL prioritization