AirCasting
platform for gathering, visualization and sharing of environmental data
Amahi
your personal cloud and media server
AskThem
monitor and interact with local government
BareMetrics.com
v1 of baremtrics.com
brief-ideas
journal for brief ideas
Carto
location intelligence and data visualization
Catarse
open-source crowdfunding platform
Discourse
next-generation discussion platform
Diveboard
Diveboard.com
E621.net
an art image board
Ekylibre
farm management information system
Feedbin
open-source feed reader for multiple platforms
GitLab CI
continuous integration server
Growstuff
tool for small-scale food growers
Heaven
github flow orchestrator
Helpy
A Modern Helpdesk Alternative
Hours
Time registration that doesn't suck.
huginn
open-source IFTTT
Lewsnetter
email marketing application
LocalOrbit
local food management stuff
MarkUs
submission and grading for student assignments
Mission of Mercy
management of free dental clinics
Organization for Transformative Works Archive
archives of fanworks, including fanfic, fanart, and fan vids
Rescue
save cute cuddly puppies
Reservations
equipment loans and reservations software
TagTeam
social tagging for academics
Teambox
the original teambox.com
TimeOverflow
time banking system
Trailmix
A place to write.
Twist
book review application
World Cube Association
everything for the World Cube Association