MemoryOS is the programmable memory layer for AI — built for continuity, context, and control. It solves one of the biggest limitations of large language models their inability to retain memory.
MemoryOS is the programmable memory layer for AI — built for continuity, context, and control. It solves one of the biggest limitations of large language models (LLMs): their inability to retain memory across interactions.
With MemoryOS, users can store structured memory — preferences, goals, facts, observations — and reuse them across different AI tools and agents. Our mission is to make memory portable, permissioned, and user-owned.
We're also building Sign in with MemoryOS, a universal identity and memory interface that allows users to bring their memory into any AI application — enabling interoperability across the LLM ecosystem.
“The programmable memory layer for your AI to think in context.”
🔁 You repeat yourself every time you switch LLMs
🔒 Your memory isn’t truly owned or controlled by you
🧩 Context is trapped in silos across apps
🚫 No continuity, no personalization across tools
In the age of context engineering, memory is no longer optional. It’s essential.
🧠 One memory layer for all your tools
💾 Store preferences, facts, and goals once
🔗 Let AI apps access what’s relevant, when needed
🔐 Fully permissioned and under your control
Store memory types like:
🎯 Goals
🎨 Preferences
📚 Facts
👁️ Observations
🛠️ Instructions
Attach priority levels (Low / Medium / High)
Organize by profile (e.g. Work, Personal, Health)
Manually add/edit memory entries
Manage instructions and files
Switch between profiles
See which apps accessed memory and when
Ingest context from browsing and online activity
Inject memory into ChatGPT and other LLMs
Overlay UI for prompt enhancement
Use MemoryOS with:
ChatGPT / Claude / Gemini (via prompt injection)
Notion, Telegram, Chrome (via extension)
Any agent via API or MCP
🔄 MCP-native: MemoryOS can both supply and sync memory across any agent stack
Connect a third-party agent as a memory source, or serve your memory vault as a memory sink for other tools
Your memory is truly owned, managed, and controlled by you
Each item has visibility scope and access permissions
Supports decentralized storage (e.g., Filecoin, Lit Protocol)
Ingest: via browser extension or web app
Store: structured memory with type and priority
Manage: organize, edit, delete, or tag memories
Inject: context auto-applied into AI tools
Sync: bidirectional MCP support
Chat with context-aware assistants that remember you
Build agents that act based on long-term goals and preferences
Inject relevant memory into writing tools, productivity apps, and health logs
Share memory with your own LLM stack
📈 AI agents and LLMs are everywhere — and growing fast
🙋♀️ Users want smarter, more personalized assistants
🧠 Memory is key to effective context engineering
🕸️ A shared memory standard unlocks ecosystem scale
Memory vault web app
Chrome extension (inject + ingest)
Manual and API-based memory input
Encrypted Filecoin vaults
Agent SDKs
Multi-agent sync and team profiles
Pay-to-store APIs
A team of AI-native builders who’ve lived through the pain of stateless agents:
50+ hackathons won
Backgrounds in agents, consumer apps.
🧪 Try the demo: https://memoryos.vercel.app/
🎥 Watch the walkthrough: YouTube Demo
Want to contribute? Build on top? Test early features? Reach out to the team or request access at [ayushjain2205@gmail.com].
We built this whole product - web platform as well as extension during the hackathon