Practical intelligence — free, and private.
Small tools that give you a taste of how Ayati thinks. Every one runs entirely in your browser — drop a file or answer a few questions, get an answer, and nothing ever leaves your device.
Data Health Scanner
Instant quality check on a CSV — missing values, duplicates, mixed types and a health score.
Open tool →LivePareto Finder
Your real 80/20 — how few things drive most of the result, with an honest read when they don’t.
Open tool →LiveCohort & Retention Scanner
Is your base compounding or on the treadmill? Retention, repeat rate, new vs returning.
Open tool →LiveSegment-Reversal Checker
Where the overall average reverses inside a segment — the lever a pivot table hides.
Open tool →LiveMix-Adjusted Change
Did performance improve, or did your mix just shift? Splits the change into real vs mix.
Open tool →LivePrice Sensitivity Checker
Is price your lever, or a symptom? Classifies the pricing regime from price vs volume.
Open tool →LiveChurn-Risk & Win-Back
A ranked, downloadable list of regulars who’ve gone quiet — the ones to win back this week.
Open tool →LiveSignalScan
Trend, volatility, anomalies and a seasonality hint from any column.
Open tool →LiveCorrelation Explorer
A correlation matrix of every numeric column, strongest relationships surfaced — leads, not proof.
Open tool →LiveNPS Analyzer
Paste 0–10 scores → Net Promoter Score, the promoter/detractor split and the distribution.
Open tool →LiveBenford’s Law Checker
Do a column’s leading digits look natural — or tampered, rounded, or mis-entered?
Open tool →DecisionLens
Describe a situation and get the hidden causes worth checking first.
Open tool →LiveBlindSpot
Three questions about what you’re optimising — and whether you’re solving the wrong problem.
Open tool →LiveConfidence Score
Score a decision: a confidence number, the missing variables, and the risks you’re assuming.
Open tool →LiveSignal-or-Noise
Is the difference between two numbers real, or just randomness? Plain-English verdict.
Open tool →LiveA/B Test Planner
Before you run a test — the sample size and duration you’ll actually need.
Open tool →LiveDiagnostic Test Calculator
How much does a positive or negative result really change the odds? PPV, NPV and LRs.
Open tool →LiveDecision Maturity Assessment
A 2-minute self-assessment of how your organisation makes decisions, with a scored report.
Start assessment →Clinical Trial Sample Size
How many participants a trial needs — two proportions or two means, with power, α and dropout.
Open tool →LiveRandomisation List
Reproducible treatment-allocation lists — simple or block, seeded, download as CSV.
Open tool →LiveWhich Statistical Test?
Answer a few questions about your data and get a sensible starting-point test.
Open tool →Clinical Scores & Calculators
A separate free resource for clinicians — 185 validated calculators across 35 specialties, in Ayati Clinical, a distinct section of the site.
Open Ayati Clinical →LiveClinical Unit Converter
Convert lab results between conventional and SI units — glucose, creatinine, lipids, HbA1c and more.
Open tool →Private by default
The same principle behind Sanctum™ runs through Labs: your data is processed on your own machine, in the browser — never sent to a server or a model. Free to use, nothing to sign up for.
Need the heavy machinery?
Labs is the taste. When you’re ready for the full analysis — run for you and reconciled into one answer — that’s what our engines do.
See the products →