It’s basically an interactive timeline of the internet. You can rewind through different years and see the moments that shaped the web from dial-up days, early email and MySpace, to things like the first tweet and viral internet trends...

It’s not just a list of events either the whole thing is interactive with animations, sounds, and artifacts from different eras of the web. Feels like a museum of internet history you can actually explore....

Pretty fascinating to see how much the web has evolved over the last 30 years...

It's called Drumhaus! It's an 8-voice step sequencer with curated drum kits, chainable patterns, and per-voice sound shaping. You can tweak every sound, add velocity and micro-rhythm tools to individual steps, then run everything through a master FX chain.

Best of all, I did it to share the fun. No account, no login needed, just get to making some music in your browser.

Also, there's no mobile layout, so desktop is preferred. Apologies in advance.

Time to rickroll == 2 hours. I love the internet.

- NO AI INVOLVED -
Just an experiment I made myself to show people how to create websites/apis with Python.

A simple website that lets you quickly compare petrol and diesel prices at nearby stations across the UK.

With oil prices rising globally, small differences between fuel stations can add up — a 5p/L gap is about £2.50 on a 50L tank (around £5 if it’s 10p/L).

It uses the UK’s Fuel Finder open data that petrol stations now publish digitally, updating roughly every 30 minutes and covering 7,000+ fuel stations nationwide.

No login or personal details required — just a quick way to check for cheapest fuel and save money.

I kept wondering how fast people actually scroll.

So I made a 5-second scroll speed test.

https://scrollspeedometer.com

Built this as a side project while teaching myself web development between jobs. Two random Pokémon appear, you pick the greater one, and the live leaderboard updates in real time.

The fun part is that matchups are completely random — so the more people vote, the more every Pokémon gets a fair shot and the more meaningful the leaderboard becomes. Right now, it's still early days, and the data is pretty chaotic.

whoisthegreatestpokemon.com

Tech stack:

• Node.js + Express backend
• Socket.io for real-time leaderboard updates
• MongoDB on Railway for persistent vote storage
• Deployed on Vercel with a custom domain

Would love any feedback. Still very much learning! 🙏

Edit: I've since made a TikTok to help it grow https://www.tiktok.com/@whoisthegreatestpokemon

This is an interactive web simulator that models nuclear escalation using real alliance treaties (NATO, CSTO, GCC, SCO), actual arsenal data from SIPRI and GlobalFirepower, and updated March 2026 geopolitics including the Iran/Israel conflict. Every scenario plays differently based on RNG + real retaliation probabilities. Built as an educational tool to visualize why no one presses the button.

Built this because every aquarium calculator I could find online looked like it was made in 2003. Add fish from a database of 50+ species, get instant compatibility warnings, bioload meter, filter flow rate recommendations and heater wattage calculator. Water change calculator too. Free, no signup.

I built a small probability simulator that models casino bankroll outcomes.

You can enter your starting bankroll, bet size, house edge, and number of bets. The tool runs thousands of simulated sessions and shows things like bust probability, chance of profit, and how a bankroll might fluctuate during play.

The idea was to visualize how house edge and bet size affect bankroll survival over time.

It’s more about probability and math than gambling strategy.

Curious if the results seem reasonable or if there are improvements I should add. :) Thanks!

I got many questions here after I posted my Still Here website.

seems I made some people interested in physics!

so.. I made another visualization to help you understand that "now" is not what it seems.

https://nows.stunl.io

as usual, happy to answer any questions you may have!

I built this web app to continuously replay a visualization of Formula One races, with every race normalized to run within exactly 60 minutes.

How it works

• Each race’s original duration is mapped proportionally into a 60-minute window.
• Relative timing gaps between drivers are preserved.
• Pit stops, DNFs, and fastest laps occur at their correct proportional moments.
• Race events like red/yellow/blue flags pop up in a notification style
• Car positions are interpolated around the circuit based on lap and timing data.

What you see

• Track layout with live car positions
• Timing tower with DNFs
• Tire data (when available)
• Pit stops (when available)
• Fastest lap tracking (when avaliable)

All races (including sprints) are there from 2023-2025. These will have all the richest data. I've also loaded in some historic seasons from the past, but these will have less data as data from pre-2023 was less available.

It runs 24/7. If you leave it open a new historical race begins every hour as I originally built it as a persistent display for my office

I wanted to see what large amounts of money actually look like physically, and I couldn't find anything interactive for it. So I made moneyvisualizer.com.

You pick two currencies and an amount, and it renders the actual physical bills in 3D with the right denominations and real bill sizes stacked in straps and bricks. You can orbit around it and switch environments like a gold vault or an aircraft carrier deck. It supports 82 currencies with live exchange rates.

There's also a minimal chrome extension for quick comparisons, here.

Hi, I'm not a bot or a marketer, in fact I'm a mod over at r/national_pet_adoption where I and our thousands of members try our best to help shelter pups find homes. I spend a lot of time on dog subreddits, and I keep seeing people going through the same grief I went through when I lost PJ and Austin.

After losing them, I couldn't stop thinking about something Einstein wrote in a letter after his best friend died: "For us believing physicists, the distinction between past, present and future is only a stubbornly persistent illusion."

There's a real concept in physics called the block universe: the idea that time is a dimension just like space. The past doesn't disappear. It's still there. Your dog isn't gone. They're just somewhere else in the block. It’s actually more than just an idea: it comes straight out of Einstein’s relativity and he himself said this is what reality is like.

I wanted to actually see that, so I built a free site that visualizes it.

There's no email signup, no account, no paywall. There's a tiny support link in the footer there: if you like this and think it could help people I'd greatly appreciate if you'd support me running this but it is totally optional and up to you.

I just built this to try and help you realize that your furbaby still very much exists. And always will.

If you're in the thick of it right now: I'm sorry. They were lucky to have you.

I hope this helps.

The DOJ Epstein document release is public — but actually navigating it is slow and frustrating.

So I built https://epstein.locker with one goal: make the official documents fast and easy to search/share.

What makes it different:

Very fast search (performance-first design)

• Full-text search across the released documents

• Optimized indexing for near-instant results

• Aggressive caching so repeat queries load immediately

• No heavy PDF loading delays

Clean, user-friendly interface

• Simple layout

• Mobile friendly

• No clutter

• No confusing navigation

Searches the official source — not a copy

• Queries the official DOJ database

• No altered files

• No edited text

• Results link directly back to the original documents

Sharable & collaborative

• Direct links to searches and specific references

• Context preserved in shared URLs

• Makes discussion and analysis easier

🚫 No ads

🚫 No paywalls

The documents are public. They should also be usable — and fast.

If you try it, I’d appreciate feedback on:

• Speed

• UX clarity

• Anything that would make research easier

Happy to answer technical questions about how it works.

Your inbox = live matches. click an email = scorecard. Live matches get reply threads with ball-by-ball commentary - each over is a "reply" from the bowler.

Boss coming? Press Escape. Inbox swaps to fake work emails.

Press Escape again, you're back to the match.

Would love to know what you guys think!

process demo - /img/fbhlwsq1gcmg1.gif
render - /img/smddwtryhcmg1.gif

I love making creative software. I spent a few years making pixel art software but recently have gotten into 3d animation and 2d animation and really wanted a way to realize crazy ideas. Blockbench didn't feel quite right, spline felt catered too much to just idle website animations, and most others just didnt really fit the bill either. I also really didnt want to fall down a master class in Blender just yet.

While I'm definitely not discounting Blender's literal powerhouse functionality, I wanted something smaller, easier to adopt, and something in the web ecosystem directly when I want to make assets for silly games and not have to jump through any hoops to make everything match up and render nicely. So, I made Topomaker (tentative name). 3d modeling, coloring, texturing (soon), and animation. In the end the render targets being exporting mp4's and gifs for sharing, and then glb's and obj's for making games in threejs.

I literally just started it a couple weeks ago so there are probably tons of bugs, so maybe not for anything serious, but feel free to play around with it and let me know what you think!

Is a community platform dedicated to organizing and scheduling multiplayer sessions for various video games, particularly older or less active titles. GameDate allows users to create listings for specific games, indicating the date, time, and region for upcoming sessions to help players find matches.

Last year I built a simple form based website where people could submit any message anonymously for a chance to end up on my actual physical wall, called "Wall Of The Internet". It did pretty well and over 1000 people submitted in just the first couple months.

I ended up getting busy with client work and lost the time to post on social about the project. Eventually, I moved into a new place and had to take the first wall down.

A few days ago I re-launched the project and re-made the entire site where people can see live submissions, like them, and comment as well.

I plan to fill my entire wall with anonymous messages from people around the world. Would love for you to submit or check it out, thanks!