Astuto
customer feedback tool
Autolab
course management and auto-grading of assignments
Black Candy
self-hosted music streaming server
Brainstormer.online
collaborative brainstorming
Chaskiq
full-featured live chat, support, and marketing platform
Chatwoot
customer engagement platform
CircuitVerse.org
circuit simulator
Clain for Crown Court Defense
advocacy for defense payments
Convene
digital spaces
Coursemology
open-source gameified learning platform
Coyote
image annotation
CrimeThinc.com
the app that powers this website
Danbooru
taggable image board
Datoji
easy JSON mocking for developers
datorss.com
RSS search
DCAF Case Management
case management system
Discourse
next-generation discussion platform
Droptune
music notifications for Spotify and Apple Music
Email Dashboard
email suite for marketing and CRM
Envizon
network visualization and pentest reporting
exercism.io
code practice and mentorship
Fat Free CRM
a clean, customizable CRM
getsiteinspector.com
a tool for developers to check their pages
Ghostlight Folio
theatrical production management
Gwaphics
graphic design tool
Hackershare
social bookmarking and knowledge-sharing
Haven
self-hostable private blogging
huginn
open-source IFTTT
icare
carpooling platform
LearnAwesome.org
social network of learners
Listed.to
online publications with automatic newsletters
Loomio
make decisions together
Mastodon
distributed, interconnected microblogging
nindika.com
nintendo switch e-shop
OneBody
church management software
OpenProject
project management system
Outpost
service directories platform
pinballmap.com
source code to pinballmap.com
Plylst
Spotify playlist tool
Podify
make podcasts from youtube-dl
PublicLab.org
collaborative knowledge-exchange platform
RebelsManager
a platform for social good
Recipy.fr
defunct website of a recipe site
rubytoolbox.com
catalog of all Rubygems that keeps track of popularity and health metrics
sharetribe
Marketplace platform
Snippet Manager
manage your snippets
Splits.io
speedrunning data and analysis
TalentProtocol.com
be your own NFT
TaxonWorks
workbench for biodiversity informatics
Terrastories
geostorytelling
Trado
simple e-commerce platform for developers
va.gov
API for va.gov
Vinifera
tool to monitor leaked secrets
Wreeto
note-taking, knowledge management, and wiki
zammad
enterprise-ready helpdesk and customer support system