Tools
Interactive self-reflection tools
A dozen well-known psychological instruments, rebuilt as quick interactive screeners. They're for reflection, not diagnosis; each one tells you exactly what it can and can't say.
You & AI
Personality
Big Five · 50 statements Big Five personality test The public-domain IPIP markers for the five broad traits psychologists use to map personality: extraversion, agreeableness, conscientiousness, emotional stability, and openness. NPI-40 · 40 pairs Narcissism self-reflection The original Narcissistic Personality Inventory, measuring narcissism as a normal personality trait on a spectrum, with a breakdown across its seven facets. SD3 · 27 statements The dark triad The Short Dark Triad by Jones and Paulhus, scoring Machiavellianism, narcissism, and psychopathy as everyday personality traits on a spectrum, not disorders. RSES · 10 statements Self-esteem self-check The Rosenberg Self-Esteem Scale, the most widely used measure of global self-worth, scored as a single snapshot with a typical range. Grit-S · 8 statements How gritty are you? Angela Duckworth's Short Grit Scale, measuring passion and perseverance for long-term goals across two parts: consistency of interest and perseverance of effort.
Attention & the mind
ASRS v1.1 · 18 questions Attention & Focus self-screener The complete Adult ADHD Self-Report Scale, developed with the World Health Organization. Scores the validated six-question screener and breaks the rest down by symptom. AQ-50 · 50 statements Autism-Spectrum Quotient The full Autism-Spectrum Quotient by Baron-Cohen and colleagues, scoring autistic traits against the authors' threshold of 32, with a breakdown across its five trait areas.
Mood & wellbeing
These are screening tools, not diagnoses, and each one links to crisis support.
WHO-5 · 5 statements Two-week wellbeing check The World Health Organization's WHO-5 index, a quick read on how the last two weeks have felt, scored from worst to best wellbeing. PSS-10 · 10 questions Perceived stress check Cohen's Perceived Stress Scale, the most widely used measure of how unpredictable, uncontrollable, and overloaded the last month has felt. GAD-7 · 7 questions Anxiety self-screener The GAD-7, a short validated screen for generalised anxiety, scored 0 to 21 by severity. A screening tool, not a diagnosis. PHQ-9 · 9 questions Depression self-screener The PHQ-9, the depression screening questionnaire used across healthcare, scored 0 to 27 by severity. A screening tool with crisis resources, not a diagnosis.