Action Center
EFF Action Center platform
ActiveWorkflow.org
turn complex requirements to workflows
Airesis
eDemocracy
Alaveteli
easy FOIA requests for any jurisdiction
alonetone
home for musicians, their tracks and albums
Amahi
your personal cloud and media server
Annict.com
anime website
AskThem
monitor and interact with local government
Bike Index
the internet's bike registry
Camaleon CMS
yet another content management system
Case File Editor
editor for digital case files
Central
Fulcrum project planning tool fork
Chaskiq
full-featured live chat, support, and marketing platform
Ciao
uptime monitoring
Clain for Crown Court Defense
advocacy for defense payments
Covidlist
connect vaccinations with those who need to be vaccinated
Decidim
a framework for democracy
Ekylibre
farm management information system
exercism.io
code practice and mentorship
FabManager
FabLab management tool
Fae CMS
another CMS
Fairmondo
free market place in the hand of the users
Feedbin
open-source feed reader for multiple platforms
forem
the platform that powers dev.to
foreman
server lifecycle automation
GitLab
self hosted Git management
Growstuff
tool for small-scale food growers
Heaven
github flow orchestrator
Helpful
simple and elegant support system
Hours
Time registration that doesn't suck.
huginn
open-source IFTTT
kitsu
kitsu.io API server
Loomio
make decisions together
Mastodon
distributed, interconnected microblogging
nokul
solution for universities to manage all the complex procedures of a university online
Notebook Gallery
enterprise Jupyter notebook sharing and collaboration platform
Octobox
GitHub notification manager
OpenFoodNetwork
software to manage the lifecycle of food
OpenProject
project management system
openstreetmap.org
crowd-sourced map of the world
Organization for Transformative Works Archive
archives of fanworks, including fanfic, fanart, and fan vids
Punchclock
simple electronic punch clock
Pupilfirst
everything you need for an online school
RailsDevs.com
the RailsDevs.com board
Redmine
web based project management
Registry
TLD management software
Rescue
save cute cuddly puppies
ShinyCMS
plugin-based CMS
Splits.io
speedrunning data and analysis
Spree
a flexible e-commerce platform
sumofus.org
source code to sumofus.org
TaxonWorks
workbench for biodiversity informatics
Teambox
the original teambox.com
TheOdinProject.com
free web development courses
va.gov
API for va.gov
whitehall
government content publishing for gov.uk