Independent interfaces · built to stay useful
Small tools,
made to be used.
Focused interactive tools for learning, facilitating decisions, and exploring how software work moves.
Browse the collectionThe collection
Useful by design.
Each project runs as a self-contained static interface.
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Learning tool · Offline PWA
Ohara Living Diagram
Build Upright, Slanting, and Water-reflecting arrangements one stem at a time, with linked plan, elevation, and spatial references.
Open the living diagram ↗Facilitation tool
Quadrant
Frame a two-axis decision, place ideas together, and facilitate a focused 2×2 conversation.
Open Quadrant ↗Decision tool
Stack Rank
Turn a difficult priority list into a sequence of simple, focused pairwise choices.
Open Stack Rank ↗Experiments