Instruments
Calculators and validators for rigorous data collection.
Widget Builder
Configure your prompt, define options A and B, set your visual theme, and generate the copy-paste payload for your site.
Open Generator →Sample Size Calculator
Determine exactly how many responses you need for your A/B poll to ensure your data is statistically significant.
Open Tool →Significance Tester
Input your raw poll results to determine if the winner is statistically validated.
Open Tool →Prompt Bias Checker
Analyze your prompts for leading language and structural inequality.
Open Tool →Binary Choice Generator
Input a vague concept and force it into two mutually exclusive paths.
Open Tool →Poll Duration Estimator
Calculate how many days you need to run your poll based on traffic.
Open Tool →Bayesian Probability
Calculate the direct percentage chance that Option A beats Option B.
Open Tool →Opportunity Cost
Quantify the financial risk of building the wrong feature based on engineering costs.
Open Tool →CSS Result Visualizer
Instantly turn vote counts into high-contrast bar charts.
Open Tool →Raw Data Simulator
Generate a sample CSV dataset of randomized votes to test internal analytics pipelines.
Open Tool →Hypothesis Formatter
Format your business question into a strict statistical null hypothesis before you begin testing.
Open Tool →