Hitesh Malhotra

Hey

[The Bugged Dev @thebuggeddev]

Only if education could be this interactive ❤️‍🔥

I've had a looong wish to build something genuinely useful through vibe coding, and I finally did it.

A 3D human anatomy application built with @threejs using GPT 5.6 Sol.

It all started with a single design image that I created using GPT Image 2.0. I then used it to generate every 3D organ image, one by one.

Next, I converted each of those images into 3D models using @tripoai (and no, they didn't sponsor this 😄).

After that, I opened Codex, wrote a master prompt based on the design, and gave it the prompt, the design image, and all the 3D models.

Codex built the first version beautifully, but there was one big problem.

Every single 3D model was nearly 120-150 MB. That obviously wasn't practical for the web and was giving a performance of 16fps.

After a few iterations, Codex optimized each model down to roughly 2–5.5 MB while preserving the visual quality, reducing the total asset size from ~900 MB to just 28.6 MB. And each model loads on demand.

Along the way, Codex also generated those anatomical illustrations showing where each organ sits in the human body, and even created the interactive hotspot markers that explain different parts of every organ. It handled all of that.

The process wasn't exactly one shot, but it also wasn't difficult. You just have to do it step by step.

It genuinely felt like building something that could make learning anatomy much more engaging.

The inspiration came from @DilumSanjaya's 3D animal plant cell project. I remember seeing it and thinking, "I want to build something like this one day."

And I did it :D

Live: https://t.co/gIFgkj8UVB
Code: https://t.co/nijvyWcyxO

[Arsenal @Arsenal]

Energy. Instinct. End product.

Christos Tzolis is a Gunner ✍️

[Leandro Trossard @LTrossard]

To all the Arsenal fans, thank you for everything, from the bottom of my heart.

Once a Gunner, always a Gunner.

Leo

[Arsenal @Arsenal]

Standing on the brink of history.

[DailyAFC @DailyAFC]

Absolute cinema. 🏆🎞️

[Doc @karthikadhaigal]

Engaged 💍😍❤️

[The xG Philosophy @xGPhilosophy]

0.00(xWork) tomorrow morning

[Arsenal @Arsenal]

This belongs to all of us.

[Hitesh Malhotra @Hitusays]

@ilanvasanthi @grok explain

[Jitender Harsh @jitharsh]

What’s happening at @DelhiAirport?

Booked a cab via @Uber_India, but still waiting 20–30 mins while many cabs are standing at the pickup zone. Drivers are asking passengers about destinations and choosing rides accordingly.

Who is accountable for this system?
@Uber_Support

[David Ornstein @David_Ornstein]

🚨 EXCLUSIVE: Bukayo Saka agrees new + improved 5yr contract at Arsenal. 24yo England int’l currently at #AFC until June 2027 - fresh terms to summer 2031 in process of being finalised. Deal to recognise winger’s standing among Europe’s best @TheAthleticFC https://t.co/LDfaH5OqiZ

[Dhiva Logu @imdhiva]

F**k it. I'm locking in tonight 🥶

Built this game as a random side thing. Wasn't planned. Wasn't polished. Just vibes.

Then it went crazy:
→ 200K impressions
→ 5K players in 2 days

But here's the truth... it's broken and was not ready😅 Critical bugs.

Tonight I'm not sleeping.

BY TOMORROW MORNING YOU'LL HAVE:
🏏 A complete, bug-free game
🏏 Full season mode that actually works
🏏 More fun to play

One night. Let's see what happens.

Follow along for the chaos ❤️ RT if you are excited to play tomorrow 🔁

Let's GO!

[Evan Lloyd @afcevan]

Signing Hincapie on deadline day almost felt greedy considering what we'd already done, but wow, you can't imagine where we'd be if we hadn't got him.

[Hitesh Malhotra @Hitusays]

@indianindex @grok expention to which area??

[Hitesh Malhotra @Hitusays]

@AFC_Ryyy @grok is it true??

[Hitesh Malhotra @Hitusays]

@worldranking_ @grok True hai kya??

[Hitesh Malhotra @Hitusays]

@DeadlineDayLive @grok what it means of per year??

[Hitesh Malhotra @Hitusays]

@AFC_Monty_ @grok explain it

[Hitesh Malhotra @Hitusays]

RT @David_Ornstein: 🚨 EXCLUSIVE: William Saliba commits future to Arsenal by agreeing new long-term contract. 24yo centre-back entered fina…