What Is a Mesh? From LiDAR Points to 3D Files, Explained Simply
How LiDAR points become a 3D mesh, what's inside mesh files like OBJ, PLY, STL and GLB, and how to make one in Python.
Surya JS
What Is MCP? A Simple Guide, From Zero to Your Own Server
MCP explained with one simple example, from what it is to building a small server in Python.
Building an Occupied Ports Widget for Glance
A small widget that shows which host ports my Docker containers are already using, so I stop picking ports that are taken.
Why Glance Became My Daily Self-Hosting Dashboard
How Glance turned a pile of browser tabs into one page that shows my whole self-hosted setup.
The Additive Colour System, and Why Satellite Images Look the Way They Do
How mixing red, green and blue light makes every colour on your screen, and how remote sensing uses the same idea to show things our eyes can't see.
Linux File Permissions, Explained Simply: chmod and chown
What rwx and 755 actually mean, and how to use chmod and chown without breaking things.
How to Set Up Your Own Email Address With Proton Mail and Cloudflare
A step-by-step guide to getting an email address on your own domain with Proton Mail, using Cloudflare for DNS, with every record explained in plain words.
The Coastal Regulation Zone (CRZ), Explained Simply
What the Coastal Regulation Zone is, how its zones work under the 2019 rules, and why GIS is such a big part of it.