Free calculators, simulators, and AI tools built on neuroscience, behavioral economics, and data science — because every good decision starts with the right question.
Each lab is a curated collection of interactive tools and AI features — a different discipline for understanding a different dimension of yourself.
A companion for your cognitive life.
Tools to understand and optimize cognitive performance, sleep, memory, and mental health — built on peer-reviewed neuroscience.
Simulate the decision before you live it.
Monte Carlo simulators and multi-variable calculators for the biggest forks in the road — career, education, relocation, side hustles.
Catch your mind in the act.
Behavioral economics and cognitive psychology tools to detect biases, build better habits, and resist manipulation.
A Bloomberg terminal for your own life.
Your personal analytics engine. Track sleep, mood, spending, and productivity — and let AI surface the patterns hiding in plain sight.
The most-used tools across all labs — each free, instant, and backed by peer-reviewed science.
Estimate your brain's biological age from 17 evidence-based factors — built on the 2024 Lancet Commission and UK Biobank research (n=38,967).
Open tool →Your personalized sleep schedule from chronotype science and 90-minute cycles. UK Biobank study of 224,714 adults.
Open tool →Monte Carlo simulation across salary, burnout risk, opportunity cost, and life satisfaction.
Open tool →Identify the cognitive biases at play in any argument, ad, or decision you're wrestling with.
Open tool →A composite score across sleep, mood, finances, and purpose — with evidence-based improvements.
Open tool →Every tool runs instantly in your browser. Three steps from question to clarity.
Choose from Brain, Decision, Research, Behavior, or Life Dashboard based on what you need right now.
Enter your inputs and get instant, evidence-based results with AI-powered explanations of what they mean.
Download your results, share them, or explore related tools to build a complete picture before deciding.