Dipity (dipity.com) was a site to create and share timelines. It appears to have last been online 2016-09-24 .
Dipity described itself as:
Dipity is a free digital timeline website. Our mission is to organize the web's content by date and time. Users can create, share, embed and collaborate on interactive, visually engaging timelines that integrate video, audio, images, text, links, social media, location and timestamps.
- Last tweet: https://twitter.com/dipity/status/517899311485820928
- "annnnd....we're back! apologies for the downtime. problem resolved." @dipity October 3, 2014
- loss of only copy of research & content due to their site death: https://twitter.com/prisonculture/status/1118849875913924609
- "I've learned the hard way though that I need to figure out a way to independently archive our work because you never know when these "free" platforms will disappear. Years ago I made a police violence & rap music timeline on Dipity which took me years to compile & they went under" @prisonculture April 18, 2019