AI memory across every AI and platform, MCP native
Vilix is an MCP-native memory layer that remembers everything across ChatGPT, Claude, Cursor, Codex, and any MCP tool you use. Connect once and your context, projects, and rules follow you everywhere, desktop and mobile, automatically.
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Every tool starts from zero. That is the problem.
Each AI you use keeps its own memory, if it keeps any at all. ChatGPT does not see what you told Claude. Cursor does not know the decisions you made in ChatGPT. So you re-explain your stack, your constraints, and your preferences, over and over, in every new tool and every new chat. The context exists; it is just trapped in silos.
One memory, above the tools
Vilix connects through MCP, the open protocol your AI tools already speak. One OAuth approval wires it in everywhere.
Approve Vilix via MCP in any supported tool. No tokens, no config files, about a minute.
Vilix pulls the relevant context before each reply and saves the new exchange after, no copy-paste, no buttons.
Switch from ChatGPT to Claude to Cursor and pick up exactly where you left off, on any device.
Vilix vs other AI memory tools
Mem0, Supermemory, and Like I Said v2 are good tools, but they are built for developers wiring memory into their own apps or self-hosting a server. Vilix is built for memory that follows you across the AI tools you already use, with nothing to build or host.
| Capability | Vilix | Mem0 | Supermemory | Like I Said v2 |
|---|---|---|---|---|
| MCP-native connect | Yes, one OAuth | Via OpenMemory MCP server | API + MCP (developer setup) | Yes, it is an MCP server |
| Automatic capture | Yes, every turn | You call its API from your app | You ingest via API or extension | Agent calls memory tools |
| Cross-AI sync (the chat tools you use) | ChatGPT, Claude, Cursor, Codex… | Within apps you build | Within your apps / their app | Claude & Cursor (server you run) |
| Hosted vs DIY | Fully hosted, no setup | Open-source self-host or hosted | Hosted API (+ open parts) | Self-hosted / local |
| Structured projects & tasks | Yes | No (memory store) | No (memory store) | Yes (task tools) |
| Personal rules (user_rules) | Yes | No | No | No |
| Works on mobile | Yes, same account | Depends on your app | Via their app | Local to your machine |
| Export & delete your data | Yes, anytime | Self-host control | Via API | Local files you own |
| Best for | Memory across the AI tools you already use | Developers adding memory to their own apps | Developers building memory into products | A free self-hosted MCP memory server |
Comparison based on public information as of May 2026. Competitor products change fast, if anything here is out of date, tell us at hello@vilix.ai and we will fix it.
Want the head-to-head detail? Compare Vilix vs Mem0, Supermemory, and Like I Said v2.
Questions about cross-AI memory
Does AI memory work across ChatGPT and Claude?
Yes. Vilix sits above the tools, so the same memory is read by ChatGPT, Claude, Cursor, Codex, and any other MCP-compatible AI. Start a thought in one and continue it in another without re-explaining anything.
What is MCP?
MCP (Model Context Protocol) is an open standard that lets AI tools connect to external services like memory. Because Vilix is MCP-native, any tool that supports custom MCP connectors can read and write your memory through a single connection.
Does it remember on mobile?
Yes. Your memory is tied to your account, not your device, so it follows you to mobile automatically. The one catch is that adding the connector itself needs a desktop browser today, set it up once on a laptop and it works everywhere after, phone included.
Is my data private?
Your memory is isolated per user. Vilix does not sell user data and does not train third-party models on your private memory, access is secured with OAuth, and you can export or delete everything at any time.
What is the best AI memory across platforms?
For memory that follows you across the AI tools you already use with zero setup, Vilix is purpose-built: hosted, MCP-native, automatic capture, plus projects, tasks, and personal rules. Developer-focused libraries like Mem0 and Supermemory, or self-hosted servers like Like I Said v2, target different needs, see the comparison above.
Give every AI you use one memory.
Connect once via MCP and stop re-explaining yourself across ChatGPT, Claude, and Cursor. Try Pro free for 7 days.
No credit card required · Cancel anytime · Export or delete your data whenever you want.