Memory Systems

memory systems for AI agents

Persistent memory, knowledge management, and cross-session context. The tools that give your AI a brain that never forgets.

MemPalace

Local-first AI memory with 96.6% retrieval accuracy. Hierarchical spatial model (wings/rooms/drawers), 19 MCP tools, knowledge graph, auto-save hooks, no API key needed.

50.4KPythonFree

vllm

vllm-project

A high-throughput and memory-efficient inference and serving engine for LLMs.

78.6KPythonFree

claude-mem

thedotmack

A Claude Code plugin that automatically captures everything Claude does during your coding sessions, compresses it with AI, and injects relevant context back.

69.9KTypeScriptFree

andrej-karpathy-skills

forrestchang

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

101KMarkdownFree

CocoIndex

cocoindex-io

Incremental data pipeline for RAG and agent memory. Processes only deltas, Rust core, MCP server for Claude Code, AST-aware code indexing, built-in lineage tracking.

7.8KPythonFree

RAG-Anything

HKUDS

All-in-One RAG Framework. Multimodal document parsing with knowledge graph integration for intelligent retrieval.

19.4KPythonFree

magika

google

Fast and accurate AI-powered file content types detection. Understands any file format for intelligent processing.

16.8KPythonFree

Tolaria

refactoringhq

Desktop app to manage markdown knowledge bases. Visual graph, search, and organize your AI brain files.

8.4KTypeScriptFree

+19 more tools

Unlock the full directory with AI Brain Pro

Get Full Access — $97

Get all memory systems pre-configured

AI Brain Pro includes CASS Memory, LLM Wiki, MemPalace, and GBrain pre-configured with our 7-tier memory architecture. One download, own forever.

Get AI Brain Pro — $67 Browse ecosystem