Beautiful and consistent icon toolkit made by the community
Free tree testing tool for testing information architecture
Stage
Not given
Established
Founded
Not given
2021
Based in
NL
Not given
Pricing model
Open source
Free
Pricing
Not given
Free for unlimited tree testing and card sorting studies, unlimited participants and responses, and full analysis. Participant recruitment through UXbeam's panel starts at $1 per participant-minute.
Key features
Lightweight SVG graphics
Consistent design
Customizable color, size, and stroke width
Tree shakable
Available for all major package managers
Active community on GitHub and Discord
Scalable vector graphics
Unlimited tree-testing studies and participants
Leading-task detection to catch biased wording
Path replay visualization of participant navigation
Task outcome breakdown into direct, indirect, and elsewhere
Full-scenario completion tracking across multiple tasks
Mobile-compatible participant experience
Integrated card sorting with tree testing workflow
Multiple valid destinations per task
Iterative testing with versioned results
Complete CSV export of participant-level results
What makes it different
Open source and community-driven
Consistent design with strict design rules
Tree shakable for optimal performance
Highly customizable appearance
No credit card required and truly unlimited at no cost
Built-in methodological safeguards prevent common research mistakes
One-screen setup lets researchers create tests in minutes
Mental Model Detection identifies competing ways different user groups organize content
AI-assisted participant recruitment with audience targeting
Lucide