MemVault: AI Memory for ChatGPT & Claude

About

Stop re-explaining yourself to every AI.
You know the routine: every new ChatGPT, Claude, or Gemini conversation
starts with the same paragraph. Who you are. What you're building. How you
like your answers. MemVault ends that.
HOW IT WORKS
🧠 Save your context once — who you are, your projects, your preferences,
your writing style. Type it in the popup, or select text on any website and
right-click → "Save to MemVault memory".
⚡ Inject it anywhere — a floating button on ChatGPT, Claude, and Gemini
lets you pick the memories you need and insert them into the chat with one
click. The AI instantly has your context.
🔍 Stay organized — tag, search, and edit your memories. Export and import
them as JSON whenever you want.
100% PRIVATE — GENUINELY
Your memories are stored locally in your browser using Chrome's storage
API. There is no account, no cloud, no server, no analytics, and no
tracking. We could not read your data if we wanted to — the infrastructure
to do so does not exist. (Compare that to AI-memory tools that sync your
context through their servers.)
FREE VS PRO
• Free: 15 memories, all features, forever.
• Pro ($12, one-time): unlimited memories, all future Pro features.
No subscription. Pay once, own it forever.
WORKS WITH
• ChatGPT (chatgpt.com)
• Claude (claude.ai)
• Gemini (gemini.google.com)
• Save memories from any website via right-click
Questions or ideas? Email [email protected] — I read everything.