Free2Pick

Marketplace for giving things away, funded by donations and a Plus membership.

The problem

Something usable is heading for the bin because finding a taker takes longer than putting it out.

  1. Usable thing
  2. No easy taker
  3. Goes in the bin

What I built

  1. 01Photo listings with a pickup place, given away rather than sold
  2. 02Search and categories across the catalogue
  3. 03A Plus membership and donations fund the site, not a cut of each gift

Features

  • The marketplace home: search, categories, and listings of things being given away.

1 of 4

The hard part

Live inventory

A claimed listing has to disappear from every open search at the same moment. Two people showing up for one sofa is the failure. Convex reactive queries are the mechanism: the grid is a live query, not a page that goes stale.

Stack