Your AI chats.
Together, private, and yours.
Continuum brings your Claude, ChatGPT and Grok conversations into one place you own — search them, revisit them, and keep any of them going for free when you hit a limit. Nothing ever leaves your computer.
Free · Open source · Windows & macOS · No account needed
The problem with living inside someone else's chat window
Your most useful thinking is scattered across Claude, ChatGPT and Grok — and locked in apps you don't control. Hit a usage limit and the thread stalls. Continuum fixes that without sending a single message to anyone.
Everything in one place
Import your conversations from Claude, ChatGPT and Grok and search across all of them at once — finally, one memory instead of three silos.
Never stop at a limit
When you hit a usage cap, keep the conversation going with a free local AI on your own machine — then hand it back to your favourite app with the context intact.
Truly private
Continuum is local-first. Your chats are stored only on your computer. The app's one outbound connection is an update check — never your conversations.
Yours to verify
Every saved thread is cryptographically signed and recorded in a tamper-evident ledger, so you can prove your archive is intact and unaltered.
From scattered chats to one archive you control
Bring your chats in
Paste a conversation, or drop in the data export from Claude or ChatGPT. Continuum reads them all.
Search & revisit
One search box across every app. Ask a question and get an answer drawn from your own past conversations.
Keep going, free
Hit a limit? Continue the thread with a free local model on your computer — replies stream in as they're written.
Hand back to your AI
Copy a clean, ready-to-paste summary to resume in Claude, ChatGPT or Grok right where you left off.
Privacy isn't a setting. It's the architecture.
Continuum is built on SKI — Sovereign Knowledge Intelligence — the same open framework KpiFinity built for regulated industries. Your data stays yours, provably.
- Your conversations live only on your computer, in a folder you own.
- The local AI runs on your machine — no prompts or replies sent to a cloud.
- Signed, hash-chained history you can independently verify.
- Anonymous usage counting is strictly opt-in, and off by default.
Download Continuum
Free and open source. Install in a couple of clicks — the optional offline AI sets itself up the first time you turn it on.
Also available for macOS.
Windows 10/11 · macOS 12+ · Offline AI optional (powered by Ollama)