Davis VS Kimai 2

you don't setup multiple calendars on a device, you use one auth that manages multiple calendars. I think you are thinking too much about this in theory versus experienced application. Don't over-engineer a solution when a simple one exists. Btw, this is a pretty decent calendar solution if you need a self hosting one. Not sure how good your existing solution is working. https://github.com/tchapi/davis

I’ve been using Kimai [1] for a bit over a year to track my freelancing work for various clients as well as the work I do for my own projects. I can definitely recommend it!

It's easy to install and very pleasant to use for tracking time.

Entries have an "exported" flag to mark if you've already billed for a certain hour or not. You could also generate invoices directly from Kimai but I'm not using that feature because I'm creating my invoices in another program.

[1] https://www.kimai.org

Try https://www.kimai.org/ It has time-clock, timesheets etc

For docker version, see here: https://github.com/kevinpapst/kimai2

See Kimai and its demo (which includes accounts with different roles)

Depends on your needs / goals / abilities etc... but there are free, open source options that you might consider... This comes to mind: https://www.kimai.org/ It looks pretty at least :)

I can highly recmmend Kimai https://www.kimai.org/ . In my opinion one oft the most feature-rich and reliable self-hosted FOSS time-tracking solutions.

Check out Kimai2.

Don't know one in Laravel, but Kimai (https://github.com/kevinpapst/kimai2) is php-based. I use it for weekly time entry as it has a form for this. Also has good reports etc.

Use a time-tracker like Kimai (https://github.com/kevinpapst/kimai2), add persons like clients, and have the pool tables as activities. Then use in-built timer to start/stop for each activity.