Questions not answers.
Roads not destinations.
Px is a platform for knowing yourself better — through serious, accessible assessments that help you build your own map.
Why Px exists
Decades of research have produced instruments that genuinely help people understand themselves — their personality structure, their strengths, how they process the world. The Big Five alone has thousands of studies behind it. Jungian type frameworks, properly constructed, open real doors for people.
And almost nobody outside corporate training or clinical settings ever sees them. Most validated assessments are locked behind per-use licensing fees that make sense for an enterprise L&D budget and make no sense for an individual, a small coaching practice, or a curious person who just wants to understand themselves better.
Meanwhile, the world is changing faster than most people's sense of self can keep up. AI is reshaping work, identity, and meaning — and the people who navigate disruption well aren't the ones with the best technical skills. They're the ones who know themselves well enough to adapt without losing the thread. Self-awareness isn't a personal growth luxury. It's infrastructure.
Px sits in that gap. We host properly constructed assessments — free where they're open source, affordable where they're not — and we're building toward a fuller picture of what knowing yourself actually looks like when you take it seriously. Personality, strengths, emotional intelligence, sensory processing, financial awareness, and more. Not a single score or a four-letter label, but a personal map — layered, honest, and yours.
No single assessment gives you the whole picture. That's why Px is designed around a portfolio approach — take what's relevant to you, build your map over time, and use it to find your own way forward. The better you know the terrain, the better you choose the roads.
We're a non-profit, building in the open. We ask questions for you to find your own answers. We build roads for you to choose your own destination.
What's available
We're building in the open. Here's what's live now and what's coming next. If you work with instruments and want to collaborate, we'd like to hear from you.
Big Five Open (IPIP)
Personality Traits
The most widely researched model of personality. Five dimensions — openness, conscientiousness, extraversion, agreeableness, neuroticism — backed by thousands of studies.
Jungian Open
Personality Traits
A public-domain Jungian type instrument. Explore your preferences across four dimensions: how you direct energy, take in information, make decisions, and organise your world.
OSPP Enneagram Short
Personality Traits
A concise Enneagram assessment measuring nine personality types — from the Reformer to the Peacemaker. Based on the Open-Source Psychometrics Project.
UK ONS Wellbeing
Wellbeing
The four questions used by the UK Office for National Statistics to measure personal wellbeing. Takes less than a minute. Track over time to see patterns.
Highly Sensitive Person (HSP)
Body & Senses
Elaine Aron's scale for sensory processing sensitivity. If you've ever been told you're 'too sensitive', this instrument might reframe that entirely.
Culture View CS2
Personality Traits
A premium instrument from 5 Deep exploring cultural fit, coping systems, and organisational priorities. Available through coaches.
Coming soon
VIA-IPIP-R Strengths
Strengths
Character strengths assessment based on the VIA framework.
Emotional Intelligence
Emotions
Understanding how you perceive, process, and respond to emotion.
Financial Awareness
Wealth
Your relationship with money, risk, and financial wellbeing — wealth as the original meaning: the state of being well.
How it works
A platform built for serious self-knowledge — click each section to see more.
Assess
Take properly constructed psychometric instruments — from open-source classics like the Big Five and Jungian type to premium tools from specialist publishers. No dumbed-down quizzes. Real instruments built by real researchers.
Calculate
Your responses are processed through a calculation engine that handles everything from simple scoring to complex multi-scale analysis. The maths is rigorous — you get accurate results, not approximations.
Survey
Coaches and practitioners can send one or more instruments to clients in structured surveys. Mix free open-source instruments with premium ones. Download results directly to spreadsheets for further analysis.
Report
Results are presented in clear, well-designed reports — from simple score summaries to rich visual layouts with charts and diagrams. Every instrument gets a report that does its results justice.
Translate
The entire platform supports multiple languages. Instruments, surveys, and reports can be translated to reach a global audience. Want to help translate to your language? Get in touch.
For coaches and practitioners
If you work with clients — as a coach, mentor, L&D professional, or in any people-development role — Px gives you infrastructure you can use today.
- →Send assessments directly to clients. They complete them on the platform and you see their results immediately — no more asking people to take something elsewhere and screenshot their results back to you.
- →Choose from a growing library of instruments — mix free open-source tools with premium instruments from specialist publishers.
- →Download group data for deeper analysis across your client base.
- →Look professional — because you have professional tools behind you.
£10/month
14-day free trial. Cancel anytime.
Partners
Our first partners - more soon
We'd like to hear from you
Whether you're a coach, researcher, or just curious — we're building this in the open and feedback matters.