Top 100 Long-Term Memory Repositories
Ranking
| Ranking | Project Name | Stars | Forks | Language | Open Issues | Description | Last Commit |
|---|---|---|---|---|---|---|---|
| 1 | memvid | 15,549 | 1,338 | Rust | 16 | Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory. | 2026-05-06 |
| 2 | EverOS | 5,476 | 585 | Python | 53 | Build, evaluate, and integrate long-term memory for self-evolving agents. | 2026-05-21 |
| 3 | TencentDB-Agent-Memory | 3,819 | 304 | TypeScript | 18 | TencentDB Agent Memory delivers fully local long-term memory for AI Agents via a 4-tier progressive pipeline, with zero external API dependencies. | 2026-05-21 |
| 4 | HippoRAG | 3,536 | 358 | Python | 19 | [NeurIPS'24] HippoRAG is a novel RAG framework inspired by human long-term memory that enables LLMs to continuously integrate knowledge across external documents. RAG + Knowledge Graphs + Personalized... | 2025-09-04 |
| 5 | vault-ai | 3,395 | 300 | JavaScript | 45 | OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc) using a simple React frontend. | 2025-07-08 |
| 6 | memobase | 2,733 | 214 | Python | 22 | User Profile-Based Long-Term Memory for AI Chatbot Applications. | 2026-01-11 |
| 7 | XMem | 1,973 | 208 | Python | 6 | [ECCV 2022] XMem: Long-Term Video Object Segmentation with an Atkinson-Shiffrin Memory Model | 2024-11-15 |
| 8 | langchain4j-aideepin | 1,287 | 312 | Java | 1 | 基于AI的工作效率提升工具（聊天、绘画、知识库、工作流、 MCP服务市场、语音输入输出、长期记忆） | Ai-based productivity tools (Chat,Draw,RAG,Workflow,MCP marketplace, ASR,TTS, Long-term memory etc) | 2026-05-20 |
| 9 | my-neuro | 1,234 | 146 | Python | 26 | This project lets you create your own AI desktop companion with customizable characters and voice conversations that respond in just 1 second. Features include long-term memory, visual recognition, vo... | 2026-05-20 |
| 10 | nocturne_memory | 1,127 | 144 | Python | 3 | A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and amnesia. Empower your AI with persistent, graph-like structured memory across any model, s... | 2026-05-20 |
| 11 | Awesome-AI-Memory | 903 | 83 | Python | 1 | Awesome AI Memory | LLM Memory | A curated knowledge base on AI memory for LLMs and agents, covering long-term memory, reasoning, retrieval, and memory-native system design. Awesome-AI-Memory 是一个 集中式... | 2026-05-20 |
| 12 | LongMem | 828 | 74 | Python | 12 | Official implementation of our NeurIPS 2023 paper "Augmenting Language Models with Long-Term Memory". | 2024-03-30 |
| 13 | LongMemEval | 789 | 59 | Python | 35 | Benchmarking Chat Assistants on Long-Term Interactive Memory (ICLR 2025) | 2026-05-11 |
| 14 | openclaw-supermemory | 779 | 87 | TypeScript | 8 | OpenClaw Supermemory lets to have long-term memory and recall for your openclaw agent. | 2026-05-11 |
| 15 | memoripy | 691 | 61 | Python | 5 | An AI memory layer with short- and long-term storage, semantic clustering, and optional memory decay for context-aware applications. | 2026-03-18 |
| 16 | mcp-mem0 | 677 | 233 | Python | 8 | MCP server for long term agent memory with Mem0. Also useful as a template to get you started building your own MCP server with Python! | 2025-04-13 |
| 17 | mem0-chrome-extension | 674 | 103 | TypeScript | 0 | OpenMemory Chrome Extension: Long-term memory for ChatGPT, Claude, Perplexity, Grok etc | 2026-03-23 |
| 18 | powermem | 674 | 82 | Python | 12 | PowerMem: Your AI-Powered Long-Term Memory — Accurate, Agile, Affordable. Also friendly support for the OpenClaw Memory Plugin. | 2026-05-20 |
| 19 | LongtermChatExternalSources | 621 | 138 | Python | 0 | GPT-3 chatbot with long-term memory and external sources | 2023-01-31 |
| 20 | project-golem | 612 | 98 | JavaScript | 4 | OS-level autonomous AI agent with long-term memory, multi-agent coordination, Titan Chronos scheduler & Moltbot Social Core | 2026-05-21 |
| 21 | telemem | 460 | 31 | Python | 0 | TeleMem is a high-performance drop-in replacement for Mem0, featuring semantic deduplication, long-term dialogue memory, and multimodal video reasoning. | 2026-05-08 |
| 22 | agentara | 427 | 50 | TypeScript | 0 | Your 24/7 personal assistant powered by Claude Code and OpenAI Codex. Multi-channel messaging, long-term memory, skills, task scheduling, session management, and more — all running locally. | 2026-05-11 |
| 23 | Awesome-Agent-Memory | 423 | 38 | - | 0 | Curated systems, benchmarks, and papers etc. on memory for LLMs/MLLMs --- long-term context, retrieval, and reasoning. | 2026-05-21 |
| 24 | MemOS-Cloud-OpenClaw-Plugin | 367 | 57 | JavaScript | 23 | Official MemOS Cloud plugin for OpenClaw. Enables long-term memory for agents by recalling context before execution and saving conversations after each run. | 2026-05-08 |
| 25 | WorldMem | 360 | 16 | Python | 5 | [NeurIPS 2025] WorldMem: Long-term Consistent World Simulation with Memory | 2026-02-21 |
| 26 | MA-LMM | 348 | 28 | Python | 18 | (2024CVPR) MA-LMM: Memory-Augmented Large Multimodal Model for Long-Term Video Understanding | 2024-07-19 |
| 27 | ChatGPTCLIBot | 338 | 39 | C++ | 0 | ChatGPT Bot in CLI with long term memory support using Embeddings. | 2024-07-22 |
| 28 | vector-search-class-notes | 327 | 34 | TeX | 0 | Class notes for the course "Long Term Memory in AI - Vector Search and Databases" COS 597A @ Princeton Fall 2023 | 2025-01-17 |
| 29 | MemoryLLM | 314 | 32 | Python | 5 | The official implementation of the ICML 2024 paper "MemoryLLM: Towards Self-Updatable Large Language Models" and "M+: Extending MemoryLLM with Scalable Long-Term Memory" | 2025-07-28 |
| 30 | Aetherius_AI_Assistant | 314 | 42 | Python | 2 | A completely private, locally-operated Ai Assistant/Chatbot/Sub-Agent Framework with realistic Long Term Memory and thought formation using Open Source LLMs. Qdrant is used for the Vector DB. | 2024-09-06 |
| 31 | LSTM---Stock-prediction | 312 | 150 | Python | 5 | A long term short term memory recurrent neural network to predict forex data time series | 2021-01-03 |
| 32 | AionsHome | 305 | 63 | Python | 1 | Aion — 一个支持长期记忆、语音交互、摄像头视觉的伴侣。 A self-hosted AI companion with long-term memory, voice interaction, camera vision, and smart home integration. | 2026-05-21 |
| 33 | Memory-Palace | 300 | 26 | Python | 0 | Memory Palace is a long-term memory operating system purpose-built for AI Agents. | 2026-05-20 |
| 34 | Memoria | 271 | 35 | Rust | 28 | Secure memory management for AI Agents • Ensures data integrity • Reduces hallucinations • Maintains consistent long-term context | 2026-05-21 |
| 35 | vs-code-agents | 268 | 47 | Shell | 2 | A multi-agent workflow system for GitHub Copilot in VS Code that brings structure, quality gates, and long-term memory to AI-assisted development with Flowbaby. | 2026-01-18 |
| 36 | MoltBrain | 250 | 28 | TypeScript | 9 | Long-term memory layer for OpenClaw & MoltBook agents that learns and recalls your project context automatically. | 2026-03-25 |
| 37 | LycheeMem | 237 | 9 | Python | 2 | Lightweight Long-Term Memory for LLM Agents. | 2026-05-15 |
| 38 | charlie-mnemonic | 235 | 32 | Python | 14 | Charlie Mnemonic: The First Personal Assistant with Long-Term Memory | 2024-10-16 |
| 39 | memory-lancedb-pro-skill | 233 | 27 | - | 2 | Claude Code skill for memory-lancedb-pro — production-grade long-term memory plugin for OpenClaw | 2026-03-22 |
| 40 | MeMOTR | 232 | 20 | Python | 4 | [ICCV 2023] MeMOTR: Long-Term Memory-Augmented Transformer for Multi-Object Tracking | 2025-10-15 |
| 41 | M.I.L.E.S | 232 | 29 | Python | 10 | M.I.L.E.S, a GPT-4-Turbo voice assistant, self-adapts its prompts and AI model, can play any Spotify song, adjusts system and Spotify volume, performs calculations, browses the web and internet, searc... | 2024-12-05 |
| 42 | OpenClaw-DeepReeder | 226 | 21 | Python | 1 | Turn any URL into long-term memory for your OpenClaw agent. Automatically scrapes, cleans, and saves web articles, X (Twitter) threads, and YouTube transcripts as Markdown knowledge. | 2026-02-22 |
| 43 | OpenFlux | 212 | 41 | TypeScript | 0 | ⚡ Open-source AI Agent desktop client — multi-LLM, long-term memory, browser automation & tool orchestration | Tauri v2 | 2026-05-22 |
| 44 | rsclaw | 196 | 25 | Rust | 0 | 🦀 AI Agent Engine with Long-Term Memory and Self-Learning & One-Click OpenClaw Migration | 2026-05-22 |
| 45 | gd-agentic-skills | 180 | 14 | GDScript | 0 | The official "Long-Term Memory" for Godot 4.5+ AI Agents. A high-density library of 95+ expert skills and 27 genre blueprints, providing audited, strictly typed GDScript patterns, automated persona or... | 2026-05-20 |
| 46 | Obsidian-Memory-Transformer | 179 | 0 | Cuda | 0 | A novel LLM architecture written in highly optimized low-level C++/CUDA with a new Long-Term Memory (LTM) mechanism for large context windows. | 2025-12-27 |
| 47 | memory-maze | 177 | 19 | Python | 12 | Evaluating long-term memory of reinforcement learning algorithms | 2023-06-23 |
| 48 | nightwire | 160 | 17 | Python | 0 | A secure way to code via Signal. Integrates long-term memory, ralph-style looping for complex specifics, and more all from your phone. | 2026-04-22 |
| 49 | ContextKeep | 157 | 35 | Python | 0 | Infinite Long-Term Memory for AI Agents (MCP Server) | 2026-04-07 |
| 50 | MeMViT | 155 | 12 | Python | 8 | Code Release for MeMViT Memory-Augmented Multiscale Vision Transformer for Efficient Long-Term Video Recognition, CVPR 2022 | 2022-11-30 |
| 51 | langchain4j-aideepin-web | 146 | 79 | Vue | 2 | 基于AI的工作效率提升工具（聊天、绘画、知识库、工作流、 MCP服务市场、语音输入输出、长期记忆） | Ai-based productivity tools (Chat,Draw,RAG,Workflow,MCP marketplace, ASR,TTS, Long-term memory etc) | 2026-05-13 |
| 52 | PlugMem | 131 | 12 | Python | 1 | ICML 2026 · Plug-and-play long-term memory for LLM agents | 2026-05-12 |
| 53 | XMem | 124 | 33 | Python | 16 | Xmem is a India's First open source multi-modal, multi-agentic long‑term memory layer for AI agents. | 2026-05-22 |
| 54 | rememberall | 122 | 6 | JavaScript | 0 | solving long term memory storage for llms | 2025-01-06 |
| 55 | chatmemory | 119 | 9 | Python | 7 | The simple yet powerful long-term memory manager between AI and you💕 | 2025-12-07 |
| 56 | OpenMantis | 112 | 9 | TypeScript | 0 | Lightweight multi-platform AI agent chat framework. Connect multiple LLMs to Feishu/WeCom/QQ with composable tools, long-term memory, scheduling & browser automation. | 轻量级多平台 AI Agent 聊天框架，连接多个 LLM ... | 2026-05-16 |
| 57 | speechless | 111 | 10 | Python | 1 | LLM based agents with proactive interactions, long-term memory, external tool integration, and local deployment capabilities. | 2025-07-29 |
| 58 | awesome-context-engineering | 107 | 21 | - | 2 | A curated list of awesome open-source libraries for context engineering (Long-term memory, MCP: Model Context Protocol, Prompt/RAG Compression, Multi-Agent) | 2025-07-03 |
| 59 | heimdall-mcp-server | 104 | 16 | Python | 1 | Your AI Coding Assistant's Long-Term Memory | 2025-09-21 |
| 60 | PersonaVLM | 102 | 8 | Jupyter Notebook | 1 | [CVPR 2026 Highlight] PersonaVLM: Long-Term Personalized Multimodal LLMs | 2026-04-16 |
| 61 | openmemory | 101 | 21 | Shell | 0 | Share long-term memory across all your AI agents — no manual start/stop needed. | 2026-04-01 |
| 62 | needle-mcp | 100 | 25 | Python | 0 | Needle MCP Server for easy RAG.Long-term memory for LLMs. | 2025-07-27 |
| 63 | memonto | 97 | 12 | Python | 1 | Augment AI agents with long-term memory through knowledge graph 🧠 | 2024-10-16 |
| 64 | mem0-mcp | 95 | 13 | JavaScript | 0 | ✨ mem0 MCP Server: A memory system using mem0 for AI applications with model context protocl (MCP) integration. Enables long-term memory for AI agents as a drop-in MCP server. | 2026-05-17 |
| 65 | dify-tool-LongTermMemory | 94 | 7 | - | 2 | a Dify tool for storing and retrieving long-term-memory, using Dify built-in Knowledge dataset for storing memories, each user has a standalone long-term-memory space | 2024-08-02 |
| 66 | langgraph-advanced | 94 | 40 | Jupyter Notebook | 0 | An advanced LangGraph series exploring real-world agent workflows, dynamic tools, parallel execution, long-term memory, and human-in-the-loop designs. Includes hands-on Python notebooks for building s... | 2025-11-22 |
| 67 | LMC-Memory | 89 | 22 | Python | 5 | Official PyTorch implementation of "Video Prediction Recalling Long-term Motion Context via Memory Alignment Learning" (CVPR 2021 Oral) | 2021-08-09 |
| 68 | goodai-ltm-benchmark | 86 | 14 | HTML | 0 | A library for benchmarking the Long Term Memory and Continual learning capabilities of LLM based agents. With all the tests and code you need to evaluate your own agents. See more in the blogpost: | 2024-12-17 |
| 69 | magec | 84 | 8 | Go | 4 | Multi-agent AI platform with voice and text control. Visual workflows, web interface, and chat integrations (Telegram, Discord, Slack). Long-term memory, any LLM backend, extensible via MCP tools. | 2026-05-13 |
| 70 | Mem-Gallery | 83 | 9 | Python | 2 | The source code of Mem-Gallery: Benchmarking Multimodal Long-Term Conversational Memory for MLLM Agents. | 2026-01-31 |
| 71 | openDB | 77 | 20 | Python | 1 | AI-native local database for files, search, and long-term agent memory. | 2026-05-15 |
| 72 | BEAM | 76 | 9 | Python | 6 | [ICLR 2026] Beyond a Million Tokens: Benchmarking and Enhancing Long-Term Memory in LLMs | 2026-02-02 |
| 73 | Mnemis | 75 | 2 | Python | 1 | Official Repostory of "Mnemis: Dual-Route Retrieval on Hierarchical Graphs for Long-Term LLM Memory" | 2026-04-14 |
| 74 | adam | 75 | 10 | C | 0 | An embeddable cross-platform AI agent library written in C. Cloud and local LLMs, tool calling, long-term memory, voice, sessions, research mode, self-evolving loops. The SQLite of agent frameworks: s... | 2026-05-21 |
| 75 | emergent | 74 | 7 | Python | 7 | An implementation of long term memory and external tools for LLMs | 2023-04-09 |
| 76 | Long-Term-Memory-API | 71 | 5 | TypeScript | 0 | Production-grade API to give your AI agents long-term memory without the boilerplate. | 2025-12-17 |
| 77 | TELEPAL | 68 | 6 | Python | 0 | Telegram AI assistant based on LangGraph, supporting long-term memory, web search, in-depth research, and multi-user permission management | 2025-12-27 |
| 78 | trpc-agent-python | 68 | 4 | Python | 1 | tRPC-Agent-Python provides an end-to-end foundation for agent building, orchestration, tool integration, session and long-term memory, service deployment, and observability, so you can ship reliable a... | 2026-05-21 |
| 79 | brain | 65 | 11 | Rust | 0 | Git-backed long-term memory for AI coding agents | 2026-04-28 |
| 80 | mcp-memory | 62 | 9 | JavaScript | 4 | MCP Memory Server with PostgreSQL and pgvector for long-term memory capabilities | 2025-03-16 |
| 81 | chatgpt-long-term-memory | 62 | 3 | Python | 0 | The ChatGPT Long Term Memory package is a powerful tool designed to empower your projects with the ability to handle a large number of simultaneous users and external sources. | 2023-07-31 |
| 82 | astrbot_plugin_self_evolution | 62 | 5 | Python | 2 | A self-evolution plugin for AstrBot that enables persona evolution, long-term memory, and meta-programming. | 2026-05-06 |
| 83 | aius | 62 | 7 | Python | 0 | The long-term memory for your Superagents 🥷and LLMs 🤖. Built with GraphRAG, Knowledge graphs and autonomous ai agents | 2025-01-21 |
| 84 | app | 61 | 14 | TypeScript | 2 | Privacy-first AI roleplay & BYOK (Bring Your Own Key) & roleplaying, companion and storytelling app with long-term memory, custom characters, and 20+ providers. Android, Windows, macOS, Linux. Suppor... | 2026-05-21 |
| 85 | long-term-chat | 58 | 10 | Python | 2 | Long-Term Chat: ChatGPT with memory that makes conversations more fun and personal. | 2023-04-11 |
| 86 | Agentic-LongTerm-Memory | 54 | 17 | Jupyter Notebook | 0 | This project contains a step-by-step guide on how to design an advanced agentic memory for your LLM based applications. | 2025-04-28 |
| 87 | llm-agent | 54 | 9 | Python | 0 | LLM using long-term memory through vector database | 2024-04-09 |
| 88 | provimedia-mcp | 53 | 13 | Python | 0 | Chainguard MCP with Long Term Memory and Different Task Modes. | 2026-02-02 |
| 89 | pi-mem | 53 | 3 | TypeScript | 2 | Plain-Markdown persistent memory for AI coding agents. Long-term facts, daily logs, scratchpad, and semantic search — works with pi, Claude Code, and any LLM agent. | 2026-05-05 |
| 90 | Multivariate-Analysis--Oil-Price-Prediction-Using-LSTM-GRU- | 50 | 18 | Jupyter Notebook | 3 | Comparing Long Term Short Memory (LSTM) & Gated Re-current Unit (GRU) during forecasting of oil price .Exploring multivariate relationships between West Texas Intermediate and S&P 500, Dow Jones Util... | 2022-01-25 |
| 91 | langgraph-long-memory | 49 | 11 | Jupyter Notebook | 0 | A detail Implementation of handling long-term memory in Agentic AI | 2025-10-09 |
| 92 | DigitalLife | 49 | 7 | TypeScript | 1 | 一个具有长时记忆和 Live2d 形象的"数字生命" / A digital life with long-term memories and live2d body | 2025-06-19 |
| 93 | rekal | 48 | 4 | Python | 0 | Long-term memory for LLMs. MCP server backed by hybrid search in a single SQLite file. | 2026-05-12 |
| 94 | data-structure-protocol | 48 | 4 | Python | 0 | Graph-based long-term memory skill for AI (LLM) coding agents — faster context, fewer tokens, safer refactors | 2026-03-23 |
| 95 | flowcraft | 48 | 1 | Go | 0 | Production-grade Go SDK for building AI agents with long-term memory, knowledge retrieval, and voice — runnable as a library, a daemon, or a real-time pipeline. | 2026-05-22 |
| 96 | learning-sdk | 45 | 3 | Python | 1 | Drop-in SDK for adding continual learning and long-term memory to any LLM agent. | 2026-01-21 |
| 97 | Dragon-Brain | 45 | 7 | Python | 4 | Dragon Brain — persistent long-term memory for AI agents via MCP (Model Context Protocol). Knowledge graph (FalkorDB) + vector search (Qdrant) + CUDA GPU embeddings. Works with Claude, Gemini CLI, Cur... | 2026-05-21 |
| 98 | Qurio | 45 | 2 | JavaScript | 0 | Qurio brings multi-provider models, custom agents, reusable skills, MCP servers, HTTP tools, retrieval, long-term memory, Deep Research, and Scrapbook into one operating surface. | 2026-05-18 |
| 99 | spmem | 44 | 6 | Python | 0 | [NeurIPS 2025] Video World Models with Long-term Spatial Memory | 2026-05-11 |
| 100 | LiCoMemory | 44 | 4 | Python | 2 | [arXiv'25] LiCoMemory: Lightweight and Cognitive Agentic Memory for Efficient Long-Term Reasoning | 2026-01-06 |