Marcus 🦞

Engineering Manager by trade, building stuff at night
🏰 & VibeCode

[Marcus 🦞 @atla_]

Here we go! Started building a small f-zero racer for #vibejam 2026 :) lets see if i can put enough time into this #gamedev #indiedev #fzero #arcaderacing

[@levelsio @levelsio]

🕹️ THE VIBE JAM IS BACK!

I present you...

🌟 2026 @cursor_ai Vibe Coding Game Jam #vibejam

Sponsored by @boltdotnew + @cursor_ai

Start: Today!

Deadline: 1 May 2026 at 13:37 UTC, so you have a whole month to make your game!

REAL CASH PRIZES:

🏆 Gold: $20,000

🥈 Silver: $10,000

🥉 Bronze: $5,000

RULES:
- anyone can enter with their game
- at least 90% of code has to be written by AI
- it should be started today or after today, don't submit old games
- game has to be accessible on web without any login or signup and free-to-play (preferrably its own domain or subdomain)
- multiplayer games preferred but not required!
- can use any engine but usually @ThreeJS is recommended
- NO loading screens and heavy downloads (!!!) has to be almost instantly in the game (except maybe ask username if you want)
- add the HTML code on the Google form in the reply below to show you're an entrant
- one entry per person (focus on making one really good game!)

WHAT TO USE:
- anythign but we suggest @cursor_ai's Composer 3 and @boltdotnew, they are both fast, affordable and great at ThreeJS and making games

THE JURY:
Me, @s13k_, and I will ask some real game dev and AI people to jury again too

Sponsors and jury suggestions still very welcome, just DM me!

It will be interesting to see the difference in quality with last year, and the Vibe Jam can be kind of like a fun benchmark for AI coding seeing it close in on real commercial games I think

To enter, complete the form in the reply below this tweet!

[Marcus 🦞 @atla_]

@TweetsOfSumit I think you hit like a good market that's always in demand. Does parquet support Comdirect stock Account?

[Trevor Scott ✘ @TrevorScottReal]

Can confirm that in Austin, every single Model Y Robotaxi across town is driverless.

[Demis Hassabis @demishassabis]

Celebrating the milestone of a massive 150+ million downloads of Gemma 4 with the release of the new Gemma 4 12B model! It's incredibly powerful for such a small model and it’s tiny enough to run locally on a laptop with just 16GB VRAM. Apache 2.0 license - happy building!

[Marcus 🦞 @atla_]

@elonmusk That's not a good product name in Germany 😳

[Tesla Robotaxi @robotaxi]

Unsupervised Robotaxi now in the entire Austin Metro area

[Google Gemma @googlegemma]

Meet Gemma 4 12B!

A unified, encoder-free multimodal model designed to bring high-performance intelligence directly to your laptop, and released under an Apache 2.0 license.

Bridging the gap between edge efficiency and advanced reasoning. Here is what’s new with Gemma 4 12B: 👇

[Christopher Schleiden @cschleiden]

„Pick & Polish“

[Marcus 🦞 @atla_]

@EHuanglu Any chance this exists for unity 3d yet? Still have some old projects around I would love to continue with vibe coding :)

[Saint Nomad @Saint_n0mad]

someone 3D printed a full mini ITX PC case for $18

a file, a printer, and you pick the color customization that no factory offers

perks of having 3D printer

[Marcus 🦞 @atla_]

@Curlh1 Same boat, trying to manage API keys for Hermes/OpenClaw is super horrible and confusing... I don't get how it can be in that state

[Frank Thelen @frank_thelen]

Nach FSD konnte ich diese Woche @Waymo in San Francisco testen, auch hier bin ich von der Anwendung begeistert. Die Autos sind dort längst normaler Teil des Verkehrs. Aus wirtschaftlicher Sicht ist die aufwendige Hardware aber deutlich zu teuer, hier hat Tesla große Vorteile. Ich höre zudem viel Gutes über Amazon Zoox, die technologisch sehr nah an Waymo sein sollen.
Die Technologie ist da. Wann nutzen wir sie endlich in Deutschland? 🇩🇪

[NewsWire @NewsWire_US]

Microsoft Bans Claude Code After AI Costs More Than The Humans It Replaced

[Kalshi @Kalshi]

BREAKING: Neuralink plans to test a brain implant that could restore vision to people born blind

[Nous Research @NousResearch]

The next evolution of Hermes Agent is here!

Introducing Hermes Desktop: everything you love about Hermes, now native on your machine.

First demoed in Jensen's GTC keynote, it's now in public preview.

[NewLimit @newlimit]

Following breakthrough results, we’re bringing longevity medicine to human trials.

We’ve raised a $435M Series C led by @foundersfund to make it happen.

Reprogramming cell age has the potential to create more healthy years for everyone. We're closer than ever to realizing it.

[Marcus 🦞 @atla_]

@elonmusk @beffjezos 2 or bust

[Marcus 🦞 @atla_]

finally some cool new features that make sense for X :) well done! Now go build Android

[Nikita Bier @nikitabier]

Commentary is one of the most important pillars of X. And sometimes the best way to share your thoughts is with video.

Today we're launching a whole new way to make them:
React with Video

Tap the repost button and start recording with green screen, split screen, or picture-in-picture.

Now available on iOS

[AMD Gaming @AMDGaming]

Old rivalries will be settled…

Rainbow Road will be revisited…

Oddjob will be unfairly selected…

All starting on July 28th, the official launch date for M64.

The M64 can be played with all your original cartridges and controllers, and is available for purchase on July 28th, along with ModRetro's own controller and 4 launch titles.

Learn More: https://t.co/iZNSdxcs87

[Seb Johnson @SebJohnsonUK]

BREAKING: Contentful has been acquired by Salesforce! 🇩🇪

The German company was founded in 2014 by Sascha Konietzke and Paolo Negri, but is now headed up by Karthik Rau.

They created an API-driven Content Management System to allow developers and content creators to manage content centrally and distribute it across any digital channel or device.

It has JUST been announced that it has been acquired by Salesforce!

The company last raised at a $3bn valuation in 2021 although no price has been disclosed as part of the acquisition.

That being said, it will almost certainly be a great result for its early investors Point Nine and Balderton.

AMAZING NEWS - CONGRATS ALL 👏