About AssessWiki
An independent assessment library and application directory — built on transparency, evidence, and accessibility.
Our mission
AssessWiki exists to make evidence-based assessment findable, understandable, and trustworthy. The assessment landscape is crowded with tools of varying quality — some grounded in decades of psychometric research, others built on unvalidated frameworks. We help people tell the difference.
We do this by maintaining a curated library of assessment theories, frameworks, and applications, each evaluated against published research and clearly rated for validity, reliability, and practical utility. Our reviews are independent: we do not accept payment for placement, ratings, or reviews.
What we do
Curate assessment frameworks
We catalog established personality, cognitive, and behavioral assessment frameworks — from the Big Five (OCEAN) to conflict style, leadership, and career values models — with clear explanations of what each measures and its evidence base.
Review assessment applications
We evaluate individual assessment tools and applications against their theoretical frameworks, rating them on construct validity, reliability, accessibility, and user experience.
Connect people to the right tool
Through structured navigation — by career stage, team dynamics, leadership, growth, and stress — we help users find the assessment that fits their specific context, not just the most popular one.
Partner with FormLM for delivery
Actual assessment delivery is powered by FormLM, our assessment engine partner. AssessWiki handles evaluation and curation; FormLM handles the technical infrastructure for taking assessments.
How we work
Every assessment in our library is evaluated using a structured, transparent methodology. We do not rely on subjective impressions or marketing claims. Instead, we examine:
- Theoretical grounding — Is the assessment based on a validated psychological framework? We trace each tool back to its originating research.
- Construct validity — Does the assessment actually measure what it claims to measure?
- Reliability — Are results consistent across administrations and populations?
- Accessibility — Is the tool available, affordable, and usable by its intended audience?
- Transparency — Does the publisher disclose methodology, scoring, and limitations?
Our full evaluation methodology is described in our Policy.
Our expertise
The AssessWiki team brings together backgrounds in:
Psychology research
Academic training in personality, cognitive, and organizational psychology, with familiarity with the peer-reviewed literature behind major assessment frameworks.
Assessment design
Practical experience designing and validating assessment instruments, including item construction, factor analysis, and norm development.
Data science
Statistical methods for evaluating assessment quality, including reliability analysis, validity testing, and item response theory.
UX & accessibility
Design principles that ensure assessments are usable across devices, languages, and ability levels.
Our commitment to quality
- ✓ We never accept payment for positive reviews or ratings.
- ✓ We disclose any conflicts of interest, including our partnership with FormLM.
- ✓ We update reviews when new research is published or tools change.
- ✓ We clearly distinguish between evidence-based tools and those with limited validation.
- ✓ We welcome feedback and corrections from the community.
Explore our assessment library
Browse assessments by category or learn how we evaluate them.