Astuto
customer feedback tool
customer feedback tool
course management and auto-grading of assignments
self-hosted music streaming server
collaborative brainstorming
full-featured live chat, support, and marketing platform
customer engagement platform
circuit simulator
advocacy for defense payments
digital spaces
open-source gameified learning platform
image annotation
the app that powers this website
taggable image board
easy JSON mocking for developers
RSS search
case management system
next-generation discussion platform
music notifications for Spotify and Apple Music
email suite for marketing and CRM
network visualization and pentest reporting
code practice and mentorship
a clean, customizable CRM
Beautiful documentation for any RubyGem
a tool for developers to check their pages
theatrical production management
graphic design tool
social bookmarking and knowledge-sharing
self-hostable private blogging
open-source IFTTT
carpooling platform
social network of learners
online publications with automatic newsletters
make decisions together
distributed, interconnected microblogging
nintendo switch e-shop
church management software
project management system
service directories platform
source code to pinballmap.com
Spotify playlist tool
make podcasts from youtube-dl
collaborative knowledge-exchange platform
a platform for social good
defunct website of a recipe site
catalog of all Rubygems that keeps track of popularity and health metrics
Marketplace platform
manage your snippets
speedrunning data and analysis
be your own NFT
workbench for biodiversity informatics
geostorytelling
simple e-commerce platform for developers
API for va.gov
tool to monitor leaked secrets
note-taking, knowledge management, and wiki
enterprise-ready helpdesk and customer support system