Half-Baked

Half-Baked ideas in various stages from early 2010's TinkTank ...

https://sites.google.com/a/tpedersen.net/www/half-baked-projects/thinker-half.png
https://sites.google.com/a/tpedersen.net/www/half-baked-projects/Brainstorm-half.png

Simple (one handed) Golf Side Bet App (Nassau)

Inside-out Marketplace (good one! need to find the pic/concept!)

Efficient Geocaching app w/ proximity indicator (Geiger counter like)

<a few more to unearth>