Meet Lokum.
Your AI UX reviewer.
AI powered UX audits for your Figma designs. Annotated findings, severity ratings, and fix recommendations on your canvas in seconds.
AI powered UX audits for your Figma designs. Annotated findings, severity ratings, and fix recommendations on your canvas in seconds.
Powerful AI analysis with practical, actionable output. All inside Figma.
Scan against NNg Heuristics, WCAG 2.2, WCAG Quick Reference, Laws of UX, and Gestalt Principles. Individually or combined.
Numbered severity colored pins placed directly on your design at the exact location of each finding. See issues in context.
Use OpenAI, Anthropic, Google Gemini, or any OpenAI compatible endpoint. Your API key, your model, your choice.
Analyze up to 5 frames as a sequential user flow. AI detects issues within each screen and inconsistencies across screens.
Upload your design specification. AI cross references your design system tokens for spec compliant findings.
All past scans saved automatically. Browse, search, export to JSON or CSV, and track audit progress over time.
Choose one or more frames in Figma that you want to audit. Pick your device type and optionally describe what's on screen for better context.
Choose your frameworks, severity levels, and AI provider. Enable screenshot analysis, enhanced layout data, or design.md. Hit scan.
Annotated findings appear directly on your Figma canvas. Severity rated, grouped, and pinned to the exact location of each issue. Actionable recommendations included.
Every scan is grounded in research backed frameworks used by professionals worldwide.
Nielsen Norman Group's 10 principles for interaction design: visibility, real world match, user control, consistency, error prevention, recognition, flexibility, minimalism, error recovery, and help access.
Web Content Accessibility Guidelines covering 4 principles: Perceivable, Operable, Understandable, and Robust. Checks contrast, keyboard access, labels, and more.
Practical checklist with specific success criteria: 4.5:1 contrast ratio, 44px touch targets, focus indicators, error identification, and autocomplete attributes.
Psychology based principles: Hick's Law, Fitts's Law, Jakob's Law, Miller's Law, Von Restorff, Zeigarnik, Doherty Threshold, Tesler's Law, and more.
Visual perception laws: Proximity, Similarity, Closure, Continuity, Figure/Ground, Common Region, Uniform Connectedness, Symmetry, and Parallelism.
Essential UX audit capabilities
One time purchase, yours forever
Lokum is a Figma plugin that provides expert level UX audits using AI. It analyzes your designs against established UX frameworks and generates annotated findings directly on your Figma frames, complete with severity ratings and actionable recommendations.
design.md lets you provide a custom design specification or style guide. When enabled, the AI uses your design.md as additional context during analysis, producing findings that align with your design system. You can type or upload a .md/.txt file (up to 10 KB).
Your designs are sent only to the AI provider you configure (OpenAI, Anthropic, Google, or your custom endpoint). API keys are stored locally in Figma's client storage. No data is sent to Lokum's servers. The only external call is for license verification via Gumroad.
Install Lokum and get your first UX findings in under a minute.