diaspora*
community-run, distributed social-network
community-run, distributed social-network
learn the basics of programming with Ruby
link-aggregation site, inspired by Hacker News
mixes for the masses
simple markdown-powered blog platform
Open311 Status monitors and aggregates the status of dozens of Open311 API endpoints, providing benchmarks and comparative insights.
A collaborative database of all public, private, and unmapped airports in the US.
open standards microblogging platform