ActiveWorkflow.org
turn complex requirements to workflows
AppPerf
application and performance monitoring tool
Bike Index
the internet's bike registry
Bluedoc
document management tool
Calls For Proposal App
manage a conference CFP
Catarse
open-source crowdfunding platform
Central
Fulcrum project planning tool fork
Chatwoot
customer engagement platform
CodeTriage
directory of open-source projects with open issues
Concerto
digital signage system
Cuttlefish
a good-enough SMTP server so you can ditch SMTP providers
DCAF Case Management
case management system
Do Continuous Integration Yourself
open-source CI server
Droptune
music notifications for Spotify and Apple Music
Expertiza
peer-reviews app, supported by the National Science Foundation
Feedbin
open-source feed reader for multiple platforms
Heaven
github flow orchestrator
Hound
Your code, always in style.
Hours
Time registration that doesn't suck.
HRMS
HR management
Huboard.com
better GitHub issues
huginn
open-source IFTTT
Human Essentials
management system for essentials banks
if-me.org
mental health communication
Lale Help
collaborative platform for refugee support
libraries.io
open-source discovery service
Morph.io
web scraping tool
OpenFoodNetwork
software to manage the lifecycle of food
planningalerts.org.au
planning alerts for Australians
Plylst
Spotify playlist tool
Postal
mail delivery platform for incoming and outgoing e-mail
Punchclock
simple electronic punch clock
rubytoolbox.com
catalog of all Rubygems that keeps track of popularity and health metrics
SmartVPN Billing
billing management for hosting
Staytus
status pages
sumofus.org
source code to sumofus.org
TalentProtocol.com
be your own NFT
Teambox
the original teambox.com
uk-postcodes
postcodes application
va.gov
API for va.gov
visualizer.coffee
visualize hipster coffee machines
Wreeto
note-taking, knowledge management, and wiki