Wake up with more than
you went to bed with.
You already think out loud to AI all day. chanio keeps it, stores it in a vault you own, and sets agents to work on it overnight. By morning, your own thinking has compounded — connected, deepened, ready to use. Same loop, async, every night.
Capture
Everything you type into Claude, ChatGPT, and Gemini all day — the questions, the corrections, the half-formed ideas. The richest record of how you think already exists. chanio just keeps it.
Store
It lands in your Obsidian vault, on your disk. Plain markdown you can read, search, and own forever. Not a cloud you rent — a library you keep.
Compound
Overnight, agents work while you sleep: connecting today's thinking to last week's, fetching the sources your prompts hinted at, filling the gaps you circled but never closed. Compute stays rented; the output comes home.
Revisit
You wake to a morning brief — not a transcript, a synthesis. What you're circling, what you've answered, what to chase today. You read it, you correct it, you stay in the driver's seat. The loop runs again tonight.
Compute stays rented. Storage comes home.
Built for two things.
The same loop serves two people who look different and need the same thing: a memory that works for them instead of against them.
When memory is the thing you're losing.
For someone facing dementia — or a family caring for them — every conversation captured is a memory preserved in their own words. Resurfaced gently, on the spaced schedule the research says matters. A life, kept legible, when the mind starts to let go of it.
This is reminiscence therapy with an engine behind it. It lifts mood, communication, and connection. It is not a cure, and we will never pretend it is.
When you want every idea to compound.
Most of your best thinking evaporates — scattered across a hundred chats, never connected, never revisited. chanio links today's idea to last month's, surfaces the question you keep circling, and hands it back every morning. The reach of your mind, minus the leaks.
We don't raise your IQ. We reduce the forgetting tax on it. A second hard drive for your thinking — not steroids.
Every claim, with its limit attached.
We'd rather you trust this than be wowed by it. Here's what the research supports — and exactly where it stops. Every card links to the source.
Reminiscence therapy is real medicine — modest, but real.
Revisiting personal memories through conversation is an evidence-based intervention for dementia. The Cochrane review of 22 randomized trials (1,972 people) found small, consistent gains in cognition, mood, and communication.
Honest limit: the benefits are wellbeing and connection, not a cure. It does not slow the disease. chanio extends the model — every captured conversation becomes a meaningful memory, resurfaced at spaced intervals — it does not replace care.
Your notebook can be part of your mind. Literally.
Clark & Chalmers' "extended mind" argued that a reliable external store you use fluently is a genuine part of your cognition. Their original example was Otto — a man with Alzheimer's whose notebook did the remembering. chanio is Otto's notebook, for your thinking.
Honest limit: the "Google effect" — when you know something is stored, you encode it less. The fix is synthesis, not archive: chanio pushes processed understanding back to you, so you engage with it, not just file it.
Your brain consolidates memory while you sleep. So can this.
During deep sleep, the hippocampus replays the day and hands it to the neocortex for durable storage — and connects it to what you already knew. chanio's overnight job is a parallel process: it works the day's material in a quiet window and returns it integrated.
Honest limit: it's a parallel, not the same mechanism. Sleep rewires neurons; chanio rewrites a document. The integration still happens when you read the brief in the morning — which is the point.
Spaced revisiting is one of the most proven ways to learn.
Retrieval practice and spaced repetition are among the most replicated findings in cognitive science: people who revisit material retain ~80% after a week versus ~34% for re-reading. The morning brief is spaced retrieval without flashcards.
Honest limit: this compounds what you've actually worked on — it does not raise fluid IQ. Working-memory "brain training" famously fails to transfer. chanio makes your real knowledge durable; it doesn't hand you a higher g-factor.
AI augments you — only if you stay active.
A Science RCT found generative AI cut professional writing time 40% and raised quality 18%. But an MIT study found people who passively outsourced to AI showed weaker neural engagement and couldn't recall what they'd just "written" — "cognitive debt."
The whole design hinges on this: passive outsourcing atrophies thinking; active interrogation augments it. chanio gives you a brief to read, question, and annotate — never an answer to rubber-stamp. Driver's seat, not passenger.
Today synchronous.
Soon overnight.
The Lab is the loop you can feel today — paste a stream, watch it find the gap and fill it. The overnight version runs the same loop while you sleep. Start with the part that's live.
Try the Lab →