Another week, another batch of highlights from the world of Software Underground.

Before we get to the nuggets from Slack, there have been a few changes to the website. The front page is new, and there’s a new page explaining why Slack is so cool, in the hope that more people sign up and take part in those conversations. There’s also a new page for potential sponsors, and you can now register for TRANSFORM virtual conference — or buy a T-shirt!

You don’t have to wait for TRANSFORM to hear about subsurface geophysics. There are two Subsurface Rendezvous events coming up in February — from Sean Walker and Matteo Ravasi — read all about them on the website. Both promise to be unmissable… and they’re free!

As usual, the Slack chat has also been active; here are some highlights:

Entwine – A posting about a USGS service for viewing and analyzing lidar datasets in your browser caught my attention. It’s always fun when you can click on a link and immediately start playing around.

Look at all those buttons!

Look at all those buttons!

Plan for redundancy. There was a post about the Women in Geothermal (WING) organization this last week. Their vision is short and brilliant and worth repeating: “The aim is to one day become redundant, where no group needs to advocate for gender equality.”

Can you see my faults? Elwyn Galloway posted about a Voila app that makes a forward model of a normal fault. Go and slide the sliders. Apps like this are fun to see — interactive, single purpose, on the web, shareable. And built entirely using open source code, with attribution.

elwyn_fault_slider.png

Yet another visualization library for Jupyter? Yes! If you’re looking to make interactive 3D visualizations in Python you’ve got load of tools to choose from: PyVista, IPywidgets, Bokeh, IPyVolume, and more (info and links at PyViz.org). There’s new one to check out called ipygany with all sorts of cool features made awesomer by using your GPU.

As usual, if I missed something cool, let us know in the comments. And if you spot anything hot in the coming week, drop tips in the comments or in Slack.