Work by Judson Dunne

10 things I’ve built and run, each with a full breakdown, across iOS, Android, web, watch and AI agents.

10: projects shipped
10k+: people using them
04: platforms: iOS, Android, web, watch

All projects

SOCIAL PLATFORM · iOS & ANDROID

Locava

Locava helps you discover and share the coolest spots around you, from hidden swimming holes to scenic overlooks. Join thousands exploring amazing places.

See the breakdown

TRIP PLANNER · iOS, WATCH & WEB

RidgeSync

An all-in-one backpacking trip planner. Use RidgeSync to plan mileage and elevation, camping sites and water sources, and much more.

See the breakdown

trybase.app

HYBRID TRAINING · iPHONE & APPLE WATCH

base.

A hybrid-training app for iPhone and Apple Watch that holds strength, endurance and nutrition in one adaptive plan, driven by live health data.

See the breakdown

uselewis.com

AI AGENT · REAL ESTATE

Lewis

An AI agent that works a real-estate agent’s dormant lead list over text, with a policy engine between the model and every irreversible action.

See the breakdown

pathfinder-3d.vercel.app

Dijkstra’s wavefront spreading across Burlington over 3D terrain

ROUTING LAB · RUST + WEBGL

Pathfinder 3D

A routing lab on the real road and trail network of Vermont. Five shortest-path algorithms, written from scratch in Rust, explore the graph as glowing wavefronts over 3D terrain.

See the breakdown

nn-observatory.vercel.app

A hand-drawn 7 propagating through a 784-128-64-10 network in 3D

NEURAL NETWORKS · NUMPY + WEBGL

Two neural networks trained on real handwriting with a backward pass derived by hand, drawn as a 3D network you can fly through, inspect one neuron at a time, and rewind to its random initial weights.

See the breakdown

spaceona.com