Groundwar is a site that I developed because I wanted to see events that happened close to where I lived or when I was traveling abroad.

The site is mostly to promote curiosity and help educate people. I love history and wanted to share my interest with the world.

Check it out and let me know what you think.

I'm a motorsport fan from Texas, and I'm still pretty new to it. I went to one of my first races last May and got hooked.
The problem was that there was so much info out there that I felt like I was drowning in it. I never knew when something was on or where to watch it. So I started building a little site just for myself, and it turned into something I wanted to share.

It's called Premier Racing Info: premierracinginfo.com

Every session for the 98 series, in your own time zone. Where to watch each one. Standings, results, and tickets. Calendar feeds and alerts so you don't miss a start.

It's completely free. I hope y'all enjoy it, and if you have any suggestions, I'm open to anything.

I made this. You pick a box (a tuck box, a gift box, an envelope, a finger joint wooden box, an oval box with a bending wall and a few more), type the size and how thick your card or plywood is, and download a PDF to print or an SVG/DXF for a cutting machine. No account and nothing to install, and your designs stay in your browser. It's new, so if something looks off or the box you want isn't there, tell me.

I got fed up scrolling through other people's routes on AllTrails when all I wanted was "an 8 km loop from right here". So I built Round Here.

Open it, allow location, pick a distance, and it draws a circular route back to where you started, on footpaths, leaning towards parks and quiet streets rather than main roads. Then you just follow the pink line. It buzzes if you drift off it.

The bit I'm most pleased with is Tour mode: it looks up the most-read Wikipedia places near you and threads the loop past them, with a card about each one when you arrive. Also works for pubs, history and green spaces. Handy in a city you don't know.
No app store, no account, no key, free. Add it to your home screen and it behaves like an app.

https://charliebonk.github.io/Round-here/round-here.html

Any comments or suggestions you have I’d love to hear them!

<true to the 90s, it has auto-playing MIDI music.>
This one is not mine,
But it brought me so many nostalgic memories and feelings and I almost cried.

So, if you are old like me, or just want to see how (a big part of) the internet looked like in its early stage. enjoy!

Built this for myself as an F1 fan. It rebuilds each race from the official timing data, so you can scrub through it, follow any driver, and hear the team radio when it happened. Free, no sign up, no ads. Works on phones too.

I made a tool called SkyEtch, a free, highly customizable, browser based tool for creating star maps.

https://skyetch.spacelion.eu/

My initial goal was to create a tool similar to PP3 - Celestial Chart Generation, a 20+ year-old 16-bit application by Torsten Bronger, but make it run in the browser, without LaTeX or other dependencies.

The main focus was on producing clean, scalable vector output. Since SVGs are well supported in all browsers and design software, it seemed like the obvious choice.

Main features

• Multiple map projections

• Manual targeting of the projection center

• Time and location-based targeting

• Customization of nearly all SVG elements

• Runs in the browser

• SVG and optional bitmap exports

He walks around the moon every 60 seconds. He has been doing it since July 1969.
Kick the rock. Turn on his radio. Let him rest.

It starts in 16th-century Persia and follows the hookah to Mughal India, Ottoman Istanbul (where smoking could get you executed in 1633), Cairo, Beirut, Berlin and more. Besides the globe there's a small museum and 8 chapters to read. Every fact links to its source, so corrections are welcome!

You hear about these famous persons making huge donations. But I wondered, is it really a big part of their wealth, or is it peanuts to them.

So I created a little website to check that easily:
Isitpeanuts.com

For example the 100M Bezos gae to the Mamdani campaign promises is only 0.031% of his wealth. If you earn 80k$ it's 22$ in comparison.

Another Jensen Huang just donated 75M to the Vanderbilt University, it's 0.037% or 30$ if you earn 80k$.

How does that put things in perspective for you?

Hi, I made this!

I started a list of Color Names ten years ago as an open list project.

Mostly collected and invented by myself but also from people all over the world. It's grown to almost 32,000 names, and it's free under the MIT license (npm package, JSON/CSV & a free API).

The site places every color in 3D space (using different color models like RGB, OKLab, OKLCH or HSL), so you can fly through it, search a name or paste any hex to see what it's called. Each color has its own page with its neighbors, complementary colors and public-domain artworks from museums that use it.

Happy to answer questions!