Crowdsourcing Tools & Products

Old Findings

A growing archive of found film negatives, each published as an open case: what's known, what isn't, and what you could help pin down. Place, date, subject.

Listed Oct 2026

productivity

Ranx

Ranx (www.ranx.com) is an AI-enabled online social platform for crowdsourcing, aggregating and analyzing opinion data gathered from user-generated multimedia-rich snap surveys. Ranx supports survey to

Listed May 2026

social-media