Instant answers for everyday math and planning without the interface noise.
The Toolbox
The right tool for the right moment.
We don't build all-in-one platforms that do everything poorly. We build focused utilities that do one thing with absolute precision.
Every Clairos app shares the same DNA: local-first architecture, zero telemetry, and a relentless obsession with reducing the distance between your question and a usable answer.
Turning complex real-estate variables into actionable financial clarity.
A whiteboard that collapses the gap between visual thinking and digital context.
A sanctuary for private writing, designed for the tactile nature of the Apple Pencil.
The deep dive
Choose the engine built for the friction in front of you.
Each app has a narrow job, a clear enemy, and a calmer path from question to useful output.
Live on iOS & Android
Callie
Callie is the antidote to the "calculator app" that feels like a spreadsheet. It brings math, dates, and conversions into a single, calm workspace.
The Friction: The frustration of switching apps for simple conversions or fighting a cluttered UI for a quick check.
The Solution: A unified utility workspace where the answer is the hero, not the interface.
Coming Soon
Kora
Kora is the coming-soon property engine for high-stakes financial decisions that need to become clear before they become a spreadsheet.
The Friction: High-stakes financial decisions buried in confusing PDFs and fragmented spreadsheets.
The Solution: Turning complex real-estate variables into actionable financial clarity.
Available on App Store
FlowShow
FlowShow transforms the iPad into a true spatial workspace, allowing sketches and web context to coexist without the friction of tab-switching.
The Friction: The "mental tax" of jumping between a browser, a PDF, and a sketchpad while trying to map a complex system.
The Solution: A persistent spatial board that keeps your working context in view and your focus intact.
Live on App Store
Journal - From Me
A private, local-first sanctuary for those who still value the intimacy of handwriting but need the permanence of digital storage.
The Friction: The feeling that your private thoughts are being mined for data or stored in a "cloud" you don't control.
The Solution: Absolute data sovereignty. Your reflections live on your device, exactly as you wrote them.
Shared DNA
One Philosophy. Different Tools.
While a mortgage calculator and a private journal seem unrelated, they are built from the same blueprint of Cognitive Ergonomics.
Your data never leaves your device. No accounts, no tracking, no cloud-dependency.
We measure success by how quickly the software disappears and the work begins.
Whether it's a financial estimate or a journal entry, the output is designed to be scanned, understood, and acted upon immediately.