The best mem0 alternatives

langchain

langchain-ai/langchain

The agent engineering platform.

Choose langchain if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (148.9k)
• you specifically need anthropic or deepagents

Shares agents, ai, ai-agents, chatgpt with mem0.

langgraph

langchain-ai/langgraph

Build resilient agents.

Choose langgraph if…

• MIT License suits your use better than Apache License 2.0
• you specifically need deepagents or enterprise

Shares agents, ai, ai-agents, chatgpt with mem0.

khoj

khoj-ai/khoj

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

Choose khoj if…

• GNU Affero General Public License v3.0 suits your use better than Apache License 2.0
• you specifically need agent or assistant

Shares ai, chatgpt, llm, rag with mem0.

AdalFlow

SylphAI-Inc/AdalFlow

AdalFlow: The library to build & auto-optimize LLM applications.

Choose AdalFlow if…

• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need agent or auto-prompting

Shares ai, llm, python, rag with mem0.

hermes-agent

NousResearch/hermes-agent

The agent that grows with you

Choose hermes-agent if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (260.1k)
• you specifically need ai-agent or anthropic

Shares ai, ai-agents, chatgpt, llm with mem0.

Memori

MemoriLabs/Memori

Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises.

Choose Memori if…

• you prefer a smaller, narrower project to a large one
• you specifically need agent or agent-memory

Shares ai, llm, memory, memory-management with mem0.

Hands-On-AI-Engineering

Sumanth077/Hands-On-AI-Engineering

A curated collection of practical AI projects implementing OCR systems, RAG, AI agents, and other AI use cases.

Choose Hands-On-AI-Engineering if…

• you prefer a smaller, narrower project to a large one
• you specifically need ai-engineering or generative-ai

Shares agents, ai, ai-agents, python with mem0.

deer-flow

bytedance/deer-flow

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

Choose deer-flow if…

• MIT License suits your use better than Apache License 2.0
• you specifically need agent or agentic

Shares ai, ai-agents, llm, python with mem0.

unsloth

unslothai/unsloth

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4, MiniMax-H3, Gemma 4, FLUX and more.

Choose unsloth if…

• you specifically need agent or deepseek

Shares ai, chatgpt, llm, python with mem0.

headroom

headroomlabs-ai/headroom

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Choose headroom if…

• you want something your agent can install directly rather than a library to wire up yourself
• you specifically need agent or anthropic

Shares ai, llm, python, rag with mem0.

AstrBot

AstrBotDevs/AstrBot

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

Choose AstrBot if…

• GNU Affero General Public License v3.0 suits your use better than Apache License 2.0
• you specifically need agent or astrbot

Shares ai, chatgpt, llm, python with mem0.

PageIndex

VectifyAI/PageIndex

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

Choose PageIndex if…

• MIT License suits your use better than Apache License 2.0
• you specifically need agentic-ai or context-engineering

Shares agents, ai, ai-agents, llm with mem0.