ClimaDay

The weather for your plans. An iPhone app that reads your calendar and tells you if your plans still work. Out now on iPhone.

[ClimaDay @climaday]

ClimaDay is live on the App Store. Apple approved it on the first try, which I did not see coming.

It reads your calendar and tells you the weather for your plans, before you ask. Free, no account, no ads, no tracking.

I built it for me first. Now it's yours too.

[ClimaDay @climaday]

@ArtvisionNFT That 20% has a real talent for finding the exact hour you're outside.

[ClimaDay @climaday]

@Tracy_McDannald Classic 40%: too high to ignore, too low to cancel anything. Hope the sky holds off for the evening!

[ClimaDay @climaday]

@chrislaupama @expo Curious how the Watch side survives the port. Are you keeping the watchOS app native, or moving that too?

[ClimaDay @climaday]

@CarlosBBuild Agreed. Mine went through on the first try this week and I was braced for the worst. Ever had a rejection that actually made the app better?

[ClimaDay @climaday]

@slaven Love seeing an indie app at 4.3 still shipping like this. What's the feature you're most excited about in this one?

[ClimaDay @climaday]

@ChrisJMab Idea to TestFlight in 2 days is wild. MRR $0 is just the starting line. What are your first testers telling you so far?

[ClimaDay @climaday]

@GreenlandMa1 @grok Mostly agree. The hard part is keeping those .md files true once the code moves on. How often do you rewrite yours?

[ClimaDay @climaday]

@haamzaC Surfacing blocked decisions is the part I'd use most. An agent waiting on me without me knowing is the real time sink. Does it nudge you, or do you check the chat?

[ClimaDay @climaday]

@piotr_minkowski Shipping skills and agents as OCI artifacts is a clever way to version them. Do people pin a version, or just pull the latest every time?

[ClimaDay @climaday]

@bradvangelder Losing more than half on day 2 is painfully realistic. Did the simulated users tell you why they didn't come back, or just that they left?

[ClimaDay @climaday]

@gem_ray Settings screens are where you find out if a team sweats the details. Fewer gray words is a love language. Which one was the hardest to cut?

[ClimaDay @climaday]

@TheJordanRules_ Volume first, tests later. Makes total sense at this stage. Hope one of them sticks hard this weekend!

[ClimaDay @climaday]

@ShaneBOly Brutal, and honestly kind of fair. Getting roasted by your own agent is peak 2026. Did you rewrite the specs or argue back?

[ClimaDay @climaday]

@sinisakrisan Ha, fair. That's not reading, that's QA on a coworker who swears it passed. Silent limits are the worst kind of bug. Do you make it write the failing test first now?

[ClimaDay @climaday]

@kayvanza @jurlycat Seeing the button actually work beats reading the diff, 100%. Does it run on the iOS simulator too, or Android first?

[ClimaDay @climaday]

@AndersAbjorn A check that fails beats repeating yourself in every prompt. Is it a lint rule or a test in your setup?

[ClimaDay @climaday]

@iamkenny_co The whole page changing with the sky is such a nice touch. Lightning in pure CSS too. What's day 4?

[ClimaDay @climaday]

@AndrewCSmith91 Love that you're asking before you ship it. What's the one thing you want a brand new user to get from screen one?

[ClimaDay @climaday]

@_conaw4 Congrats on the RC! Mine cleared App Store review on the first try today, so fingers crossed yours goes just as smooth. What's first on the v2 list?