GlusterFS might be a bit more popular than Deputy. We know about 2 links to it since March 2021 and only 2 links to Deputy. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
A quick search yielded https://wheniwork.com/l/employee-scheduling and https://deputy.com. Not self hosted but seem like they would fit your needs. The latter might cost but I guess you can reach out to them for non-profit discounts perhaps. Source: over 1 year ago
Use deputy.com and switch to all breaks are unpaid. Clock off for any break longer than short toilet break. Source: over 2 years ago
I am a fan of Gearman to schedule and dispatch distributed jobs, Redis as a collaborative blackboard, and GlusterFS to share models across multiple systems and make bulk data available across the entire system (usually referenced in the blackboard as a pathname). Source: about 1 year ago
If you're not relying on support, then I would probably standardize on the latest packages available from gluster.org. Source: almost 3 years ago
When I Work - When I Work is an employee scheduling and communication app using the web, mobile apps, text messaging, social media, and email.
Ceph - Ceph is a distributed object store and file system designed to provide excellent performance...
ResourceGuru - The fast, simple way to schedule people, equipment, and other resources online.
Minio - Minio is an open-source minimal cloud storage server.
Sling - Sling is a free shift scheduling and communication software. It is built around four main features - shifts, messages, newsfeed and tasks, making it possible for managers to organize all aspects of their work on a single platform.
rkt - App Container runtime