I use the one from timeanddate.com, it seems to have better predictions than others for my area. Source: 11 months ago

Timeanddate.com has the sunrise/set data in an api. Source: 11 months ago

True, this, and all one has to do is look at solar noon altitudes from any place on earth on web sites like timeanddate.com. It helps when anybody local can verify these numbers (I used them to build a sundial so discrepancies would be noticed). Source: 12 months ago

Sunrise/sunset times (like from timeanddate.com). Source: about 1 year ago

I always wondered if it's a satire of https://timeanddate.com - except that's probably not as well known as it deserves to be. Source: about 1 year ago

Marvelapp.com — Design, prototyping, and collaboration, free plan limited to one user and project. - Source: dev.to / 4 months ago

At this stage your main goal should be to prototype it and test it with people to validate the idea. Or at the very least have something people can look at and respond to. Don’t worry about building a coded and working version yet. Start with a clickable prototype which can be built using design tools. Most people use Figma these days but if you’re just starting out you could use something like Marvel, which is... Source: about 1 year ago

Marvelapp.com — Design, prototyping and collaboration, free plan limited to one user and one project. - Source: dev.to / over 1 year ago

Hi, I am doing research on some of the user testing tools out there like lookback.io, Marvelapp.com, maze.design, usabilityhub.com, userbrain.net, usertesting.com, userzoom.com. I would like to know about your experience. Source: over 1 year ago

As far as I can remember, I saw https://marvelapp.com/ doing it to add a prototype to the homescreen. Source: about 2 years ago