Pick up where
you left off.
One place where your memories, documents, and connections live — readable by every AI you and your team work with, and never moved without your approval.
Made to work with humans and agents
Your history outlives the chat.
Every assistant you talk to remembers you a little differently, and none of them compare notes. Skeleton turns that around: what you tell one, the next one already knows. Your history lives in one place that belongs to you — and nothing is shared until you say so.
Works with the tools you already use
- Claude
- ChatGPT
- Gemini
- Cursor
- Gmail
- GitHub
- Jira
- + 20 more
Works over MCP
One connection. 450+ tools.
MCP — the Model Context Protocol — is the standard your AI tools already speak. Skeleton is an MCP server, so any client connects with a single command and a browser login — and picks up over 450 tools for reading and writing your context, none of which fire without your approval.
In your client
In your terminal
How it works
Connect what you already use.
Use cases
For personal life, for work, for everything in between.
Memory
Memory that outlives the session
Memories are saved verbatim — no lossy summarization — into the space you choose. Every write is versioned, every version is hash-chained, and the audit trail survives even deletion. What an agent remembers about you is, at last, something you can read for yourself.
Governed by design
Approve what moves
Before an AI saves, sends, or moves anything, it asks. Approve it, deny it, or set a rule once — nothing syncs in the background, and every decision lands in a log no one can quietly rewrite.
- Bring your own storage — keep your data in a database you control
- Bring your own model — route to any provider, or run it fully local
- Every approval is logged
Under the hood
Built like infrastructure, because it is
Spaces
Context containers with their own memories and documents. Work stays at work; identity stays global.
MCP native
Any MCP client connects with one command and a browser login. No config files, no pasted tokens.
Tamper-evident audit
Every mutation writes a hash-chained version row. The trail can't be quietly rewritten.
On-device import
Archive imports parse on your Mac. Raw bytes never leave the machine — only parsed records do.
The compounding advantage
Your unique view is your strength.
No one else sees the world the way you do — your taste, your history, the people and ideas and experiences that shaped how you think. Kept in one place that you own, your perspective compounds: it deepens with everything you add, and every assistant you talk to starts from who you actually are, not a blank page. You don't switch this on — it builds as you go, and the longer you use it, the more it's worth to you.
Start with your context. Keep it.
Skeleton is free to try, and your first space takes about a minute.