Showing items from caffeinated softworks

Caffeinated Vitals: My Doctor Asked for My Numbers

Marc Lewis
Date : February 19, 2026
Categories : projects
Tags : caffeinated softworks ,vitals ,flutter ,privacy ,projects

What happens when a doctor gives instructions to an arguably neuro-spicy middle-aged developer and said developer can’t find an app that suits them?

They write their own of course.

Caffeinated Calendar: A Calendar App Born Out of Frustration

Marc Lewis
Date : February 8, 2026
Categories : projects
Tags : caffeinated softworks ,calendar ,caldav ,flutter ,self-hosting ,privacy ,projects

I’ve been self-hosting my own calendar infrastructure for a while now. CalDAV, Radicale, the whole stack. It works. But the one thing I could never get right was the client. Every calendar app I tried either wanted me to route everything through their servers, locked me into a single ecosystem, or just didn’t handle shared calendars well.

So I built one.