This. We don't need a slew of startups to solve this problem; it's called talking, and it can be done via any of several existing {meat,cyber}space communications channels.
(I'm hardly a Luddite; rather, I think there's a lack of appreciation for basic interpersonal communication as a powerful technology in its own right.)
I don't remember where, but in recent memory I saw an article about an apartment building where residents would mark their doors with icons representing appliances/tools they were willing to share - a simple solution for an easily solved problem. (See also: rideshare boards on campuses, bulletin boards and flyers in local shops, local community centers, etc.)
Talking & organizing has it's own costs. Something like uber or airbnb could theoretically be done by talking and coordinating, but the organizing software that makes it seamless makes it something ubiquitous.
(I'm hardly a Luddite; rather, I think there's a lack of appreciation for basic interpersonal communication as a powerful technology in its own right.)
I don't remember where, but in recent memory I saw an article about an apartment building where residents would mark their doors with icons representing appliances/tools they were willing to share - a simple solution for an easily solved problem. (See also: rideshare boards on campuses, bulletin boards and flyers in local shops, local community centers, etc.)