Persistent memory for every AI you use

Your memory,
across every app
and device.

One memory that follows you into Claude, ChatGPT, Gemini, Grok, and Cursor, held in a vault only you control. Read it, carry it anywhere, delete it for good.

Your memory · live
Read byChatGPTClaudeGrok

A live illustration. Your real vault holds your own memories; every assistant you connect reads from the same graph.

Which assistants do you use? (optional)

One confirmation email, no spam, unsubscribe anytime. We never sell your data or use it to train AI. Privacy.

OAuth 2.1MCPLive in production
Connect in one step

MemoryLabs is one MCP server. Add it to any assistant that speaks the protocol, or connect over OAuth. No new app, no extension.

// add one server, then talk to your AI as usual
$ claude mcp add memorylabs \
--transport http https://memorylabs.dev/api/mcp
Ownership

Every AI company keeps a file on you. They keep a copy. Keep the original.

ChatGPT, Claude, Gemini, and the rest each build their own memory of you, owned by them and locked in their app. Turn off each app’s native memory and point it at MemoryLabs instead.

Their copiesvendor-held
  • ChatGPTlast wrote 3 weeks ago

    Uses JavaScript for new services.

    Contradicts Claude
  • Claudelast wrote 6 days ago

    Prefers TypeScript. Team of six.

    Partial
  • Groklast wrote 2 days ago

    Reviews Thursday. Wants the recommendation first.

    Partial
  • Gemininever connected

    No memory of you.

    No record
The originalYou-held

Standardizing on TypeScript across new services, decided Thursday. Supersedes the earlier JavaScript default. Migration is blocked on the billing service.

Leads a team of six on a weekly ship cadence, reviews Thursday mornings. Wants answers that open with the recommendation.

assembled from chatgpt · claude · grok · v15
Read by, before their first answer
ChatGPTClaudeGrokGemini

One record, and every assistant you connect reads the same one. Add a tool and it inherits everything; drop a tool and the record stays.

Vault log

Four assistants, four different versions of you, each writing on its own clock. One is three weeks stale and flatly contradicts another. None of them can see the others.

Straight about the boundary: your assistant still reads your words to answer you in the moment, the way any AI does. What changes is who owns and keeps the long-term memory of you. That moves from the vendor to you. See exactly how it works

The problem

Every app builds its own profile of you, and none of it is yours.

You re-explain yourself to each assistant, and each one quietly keeps what it learns. You can’t see those profiles, move them, or take them with you. The remembering is work you keep redoing, and the record stays theirs.

Their intake, still running
1,203 entries
  • 02:00chatgptknows you're job-hunting quietlySealed
  • 02:11claudekept every draft you deletedSealed
  • 02:22geminiknows your parents' health is decliningSealed
  • 02:33grokkept the message you rewrote four timesSealed
  • 02:44chatgptknows you haven't told your team yetSealed
  • 02:55groktracked what you bought last monthSealed
0 of 1,203 are yours. You cannot open one, move one, or take one with you.
How it works

Connect once. Every assistant reads the same memory.

Add one connector to the assistants you already use. They write what matters to a single vault and read from it before they answer. Set it up once; it works everywhere you work.

01
Connect

Add one connector to any assistant. No new app, no extension.

02
Converse

Talk to your AI as you always do. It writes and reads your vault.

03
Carry

Switch models, apps, or devices. The same memory follows you.

One thread, three apps
ChatGPT
in ChatGPT
You

We're standardizing on TypeScript for new services.

ChatGPT

Understood. I'll assume TypeScript from here.

Three apps, one conversation, nothing repeated. The billing blocker was never mentioned in this thread; it was recorded weeks earlier, somewhere else, and every assistant you connect reads it before answering.

Your data

Read it, edit it, export it, or delete it. It’s yours.

Open the vault and see your memory the way it’s actually stored, plain and legible, line by line. Built by an application-security firm, on OAuth 2.1, where you grant every key and can revoke any of them instantly.

mem_3f81importance 4

Prefers async standups over daily calls.

source: claudecaptured 2026-07-14read by 3 assistants

Showing read for entry mem_3f81.

Vault log
Synthesis

Your memory organizes itself while you sleep.

Every night a frontier model reads what’s new and weaves it into a profile: connecting today to last month, keeping what matters, letting go of noise. You wake up to an AI that understands you a little better than it did yesterday. And you can read exactly how it got there.

22:40One night of synthesisrun_8c2f · claude-opus-5 · us-east-1
Claudemem_4a1cPrefers TypeScript for new services
Grokmem_2e88Decided it in Thursday's review
ChatGPTmem_9c21Standardizing on TypeScript
ChatGPTmem_5d40Reviews run Thursday mornings
ChatGPTmem_7f3aUses JavaScript for new services
Claudemem_b110Migration blocked on billing
Claudemem_1a77Team of six, ships weekly
Grokmem_c3f9Wants the recommendation first
projects.mdv14

Owns the internal reporting service end to end.

Uses JavaScript for new services.

Leads a team of six on a weekly ship cadence.

Reviews run Thursday mornings.

Ships behind a feature flag by default.

0
read
0
linked
0
merged
0
stale
Organizer log

The day's captures land

Eight fragments, three assistants, no order. This is what every AI's memory looks like on its own.

Inside your vault

Your memory isn’t a black box. Open it.

The moment you connect, you get a live map of how your memory is filed, and reports on which assistants lean on it most. See exactly what the AI knows, and where it came from.

1,480
Memories
4
Assistants
18.4k
Recalls
4.2M tok
Context served
63
Day streak
Your memory, mappedvault → folders → types
Folders, by size1,480 records · 8 drawers
WKWork486
PJProjects312
PFPreferences214
HLHealth132
MNMoney118
TRTravel98
FMFamily76
IDIdentity44
Reportsrecall p50 41ms · p95 120ms
Most frequent callers
Claude8,2405,910 read · 2,330 write
ChatGPT6,1104,200 read · 1,910 write
Cursor3,050820 read · 2,230 write
Gemini1,012690 read · 322 write
Busiest hours
12a6a12p6p11p
Most accessed memories
PJStandardizing on TypeScript
214×
HLPenicillin allergy
168×
WKShips on Thursdays
132×
PFPrefers metric units
97×

Illustrative. Your vault shows your own memories, folders, and connector activity.

Early access

MemoryLabs is live, and opening up.

We’re adding new people every day so every account gets a careful setup. Drop your email and you can connect your first assistant in a couple of minutes.

Which assistants do you use? (optional)

One confirmation email, no spam, unsubscribe anytime. We never sell your data or use it to train AI. Privacy.

Who’s building this

MemoryLabs is built by an application-security team. We do security for a living, and your memory is engineered like it: per-user isolation, OAuth 2.1, and a permanent adversarial test suite. Your vault is stored in United States datacenters, and the nightly synthesis runs on US-pinned inference — your memory is processed and kept on American soil.

Live in production
Nightly synthesis
US data residency
Open export
OAuth 2.1 · MCP
Works with the AI you already use
ClaudeChatGPTGeminiGrokDeepSeekKimiPerplexityCursorMCP

Whoever owns the model shouldn’t own the memory.

The model you use will change. The company behind it will change. Your memory shouldn’t have to. We’re building the neutral, user-owned layer every AI can plug into, portable across apps, devices, and whatever comes next.