A quiet library
for every conversation
you have with the machines.
ChatVault captures every chat, makes them searchable across platforms, links them, and gives back the prompts you keep losing. Today, it lives entirely on your laptop.
Library
1,247 conversations · 38 this weekPostgres index strategy for time-series writes
(created_at)
column outperforms btree by a wide margin in both write throughput and disk usage. The tradeoff is range-query selectivity — BRIN only helps when rows correlate with their physical order.
"I remember talking to AI about this — but I can't find it."
ChatGPT only searches titles. Claude has no search at all. Gemini chats vanish into Google Drive. The good prompts you wrote last month are scattered across four tabs, and none of them talk to each other.
"One morning the account is gone — and the chats are gone with it."
Accounts get suspended. Plans get downgraded. A platform pivots, a region gets cut off, a tab is closed by accident. Months of conversation can disappear overnight, because they only ever lived on someone else's server. With ChatVault, a copy is already sitting on your laptop before any of that happens.
Six small tools that do one big thing.
Bring every AI chat under one roof, then organize it like the rest of your knowledge.
Four platforms today. More once we trust the capture.
A platform shows up here only when we can capture every message reliably — including images, attachments, and code blocks.
Your conversations stay on your laptop. ChatVault has no server of its own to send your conversations to. No sign-up. No telemetry. No bundled analytics. Just your browser, your data, your control.
Stop losing the good ones.
Two minutes to install. Captures start the moment you open a tab.