Brandon Kraft

The Mars Sol Date block lets you display the post’s published date in terms of Martian sols, starting from Sol 1 at the first post on your site. 
A Martian sol is approximately 24 hours, 39 minutes, and 35 seconds long. 
Perfect for science blogs and Mars enthusiasts, the block automatically calculates and displays something like “Sol 51”.
How it works: 
– Sol 1 is the timestamp of your site’s first published post. 
– Each Martian sol is 24h 39m 35s (88775 Earth seconds). 
– For each post, the block computes the sol number based on the time difference between that post and the site’s first post.
No configuration required — just insert the block wherever you wish to show the sol date!
To report bugs, offer improvements, or review the unprocessed JS/CSS, visit https://github.com/kraftbj/mars-sol-date .

Mars Sol Date

Display post publication dates in Martian sols, calculated from your site's first post using NASA's sol definition.

Brainstorm Force

SureForms – Drag & Drop Contact Form & Form Builder, Payment Form, Survey, Quiz & Calculator


Just like the other plugins in the Sure Products family, SureForms is intuitive to use and lightweight on both the front end and back end, making it easy to manage form designs and entries. It’s also delightful to experience how quickly the webpage responds when a form is submitted, making the entire process smooth and enjoyable.


Zero entry barrier with rick features

AI WordPress form builder. Create contact forms, payment forms, surveys, quizzes & multi-step forms — drag & drop, no code.

Mars Sol Date vs SureForms – Drag & Drop Contact Form & Form Builder, Payment Form, Survey, Quiz & Calculator