Roger Hollander

Senior Technical Editor

Consumer technology enthusiast with a passion for GPTs.

GPTs by

Roger Hollander

AllTrails
AllTrails

AllTrails: Your Personal Outdoor Adventure Guide

Fitness
Game Time
Game Time

Game Time is an expert in board games and card games.

Gaming
Planty
Planty

Planty is your friendly, approachable gardening guide.

Gardening