Cluster maps
Live constellations of related notes, drawn with thin phosphor strokes you can trace by eye.
A friendly observatory for the probable
Ideas rise like bubbles
from dark, certain water.
bable.pro is a place to watch what is possible become probable. Cluster your thoughts, surface the strongest, and let the rest drift back into the depths.
01 — Product
A calm surface for noisy thinking.
Drop ideas into the lagoon and watch them gather weight. bable.pro reads relationships between your notes, then quietly raises the strongest toward the surface. Nothing is lost; the depths simply hold the rest until they're ready.
Probability lens
See your ideas ranked by ascendancy — what is rising, what is settling, what is still hypothesis.
Tide channels
Group bubbles into channels that ebb on their own schedule — daily standups, quarterly bets, or open-ended journals.
Refraction API
Pipe in signals from your tools — git, calendar, sales, sensors — and watch them refract through your idea field.
02 — Features
Every bubble is a probable.
Eight quiet capabilities, each tuned to the same calm rhythm. Nothing flashes. Everything ascends.
Rising digest
A weekly surfacing of what climbed the most — emailed at the hour you wake.
Quiet capture
Drop a thought from anywhere — keyboard, share-sheet, voice — and it joins the field instantly.
Pressure metering
Each idea carries a gentle pressure score: weight of evidence, freshness, and your own confidence.
Kelp graph
Long-running threads grow as visible kelp fronds — see the shape of your inquiry over months.
Moonlight share
Read-only lagoons for collaborators; nothing leaks beyond the channels you publish.
Local-first
Your lagoon syncs through your own storage. We never become the single point of failure.
Open ripples
Export to Markdown, JSON, or a tide-chart CSV. Your data leaves as cleanly as it arrived.
03 — Pricing
Three tides. Pick yours.
No seats hidden in fine print. No surge for thinking too much.
Tidepool
$0 /forever
- 1 lagoon, 500 bubbles
- Rising digest, weekly
- Quiet capture on web
- Markdown export
Lagoon
$12 /month
- Unlimited bubbles & channels
- Cluster maps & kelp graphs
- Refraction API (5 sources)
- Daily digests, custom hours
- Local-first sync
Open Sea
$48 /month
- Everything in Lagoon
- Unlimited Refraction sources
- Team lagoons, fine-grained roles
- SAML, audit trails
- Priority moonlight support
04 — Proof
Quiet praise from careful thinkers.
"I stopped losing ideas. They stay in the water until I'm ready, and the right ones come up when the week is finally calm enough to read them."
"It feels like a notebook that learned tide tables. After a month, the rising digest stopped surprising me — it started agreeing with me."
"We replaced four whiteboards and a Slack channel with one shared lagoon. The team got quieter, and shipped more."
- Cetacean Lab
- Studio Phosphor
- Marengo
- Northwave
- Lumen & Co.
- Tidehouse
05 — FAQ
Slow questions, considered answers.
Is bable.pro a notes app?
It begins like one — capture is instant, lightweight, and forgiving. Where notes apps stop, bable.pro keeps watching: it ranks, clusters, and surfaces, so you don't have to manage the pile.
Where does my data live?
Locally first. Sync runs over a storage backend you control — iCloud, Dropbox, S3, or a self-hosted bucket. We never become the only copy.
What is the "Probable"?
The shimmering edge between possible and certain. We treat every idea as a probability: weight it, watch it, and let the strong ones rise.
Can my team use one lagoon?
Yes — on the Open Sea plan. Roles and audit trails are fine-grained, and channels can be shared read-only with anyone outside the team.
Will it work on my phone?
The web app is fully responsive and quiet on battery (no autoplay, no parallax storms). Native apps for iOS and Android arrive with the next tide.
06 — About
A small studio, a long shoreline.
bable.pro is built by a four-person studio that has been shipping calm software since 2016. We believe a tool should reduce the noise around a thought, not add to it. Visit us in Lisbon when the tide is right.