Free tools
Useful enough to share.
not a lead form.
just useful.
Not every useful thing needs to become a product. Some tools solve one small problem well enough that I would rather put them out there and let people use them.
Free tool · web release in progress
Crew Change Calendar
Build a visual crew-change calendar from common offshore and rotational schedules without rebuilding dates by hand every time. The tool is designed for schedules including 7/7, 14/14, 21/21, 28/28, 28/14, and 14/7, with printable and exportable calendar output.
I'm finishing the web-ready release now. When it is ready, this is where it will live.
Why free tools are here
They are small examples of how I work: take a repetitive problem, encode the rules once, and give the person doing the job a simpler way to get the result.
If a free tool looks a lot like a problem at your company but needs your rules, forms, or workflow built into it, that belongs on the custom operational tools side.