Discuss Cucumber-Ruby
A framework for real-time shared editing on any data.
Lightweight issue collaboration webapp
Open Listling chat | https://listling.org/
Most advanced tool for local civil collaboration
Node-Express-Mongo Collaboration Server
Project management and collaboration over the internet. Features team/client sites, task assignment, document repository/workflow, gantt charts, discussions, calendar, notifications, support requests, weblog newsdesk, invoicing, and many other tools.
A Framework for Real-Time collaboration on arbitrary data types.
Our club's constitution, made available online for collaboration
Working Collaboratively on GitHub