Public Ideas — A complete daily planner and journal app, full source code (React + Supabase)

I love the idea! And I've tried so many planners, I'm basically back to the calendar on my phone and alarm for the super important stuff🤦‍♀️ Shame you can't launch it yourself and develop as a project but I get it's a very competitive space so hard to get into without a good marketing budget. You mentioned it youself - probably the best way to go is finding apps that could benefit from having this as an addon, or maybe approach coaches, beauty salons anyone working around schedules - and offer that, can even have it personalised for them?

The printable archived days seem a distinctive feature worth demonstrating. A developer could restore a small demo, while a stationery maker explores a matching paper insert. Together you could test whether people value moving between digital planning and a physical journal, rather than competing as another general planner.