0:38
ashe, a former ML engineer, built it with GPT-6 Astra as a follow-up to an exploding Tesla: the male anatomy comes apart into 2,234 modelled parts you can explore in the browser. "We are in a renaissance of learning."27K saves on X
A 3D website that pulls the human body apart into 2,234 piecesLearning@ashebytes53K5.4K27K
0:22
Tom Krcha, founder of pendev, had GPT-6 Astra write TypeScript that builds both locomotives at runtime from dimensions, profiles and geometry functions. No model files: wheel motion and the exploded views are all code, running smoothly in the browser.6.1K saves on X
Two trains generated from three.js code that explode and reassembleLearning@tomkrcha10K8386.1K
0:43
Timour Kosters, co-founder of Edge City, gave GPT-6 Astra one instruction, "use Ableton Live and make an absolute banger", and let it operate the DAW on its own. The 43-second clip is what came out.3.5K saves on X
One prompt sent GPT-6 Astra into Ableton Live to make a trackArt, video & music@timourxyz9.1K8153.5K
0:54
Marc Ibrahim, who builds GameToMac, had GPT-6 Astra work on getting the Windows strategy game to run on a Mac. CrossOver managed about 8 fps and froze constantly; the new build holds 70 to 150 fps at max settings in big online battles.1.9K saves on X
Age of Empires IV running at 70-150 fps on Apple SiliconApps & websites@marc_ibrahim6.5K3131.9K
1:13
Meng To, founder of Design+Code, had GPT-6 Astra build the game with rocks, trees, monuments and characters all as procedural code, then recreate every scene in Blender for a trailer. UI icons and ornaments came from GPT Image 2 as transparent PNGs; it needed little steering.1.1K saves on X
A three.js game under 2 MB, then its trailer rebuilt in BlenderGames@MengTo1.8K1041.1K
1:00
Luke Wroblewski, managing director at Sutter Hill Ventures, handed GPT-6 Astra the PDF of plans and renders. About ten minutes later it had a to-scale walkthrough of the cabin's interior and exterior.898 saves on X
38 pages of cabin blueprints turned into a to-scale 3D walkthroughEveryday life@LukeW1.2K63898
2:00
Derya Unutmaz, a professor and immunologist, asked GPT-6 Astra for a fully playable browser piano and then had it build in Bach's Brandenburg Concertos. The whole thing took about 11 minutes; all six concertos can be played straight on the keys at the link.676 saves on X
A playable virtual piano with all six Brandenburg Concertos built inArt, video & music@DeryaTR_1.5K190676
1:50
Rishi built Astral War in a day with GPT-6 Astra Ultra, three.js, Meshy and ElevenLabs, remixing an earlier Opus 5 game. Play as living or undead, solo or online with bots, with killstreak perks, controller support, voice chat and authoritative servers for 12-player lobbies.629 saves on X
A browser multiplayer shooter with 12-player lobbies, built in a dayGames@0xRishi97475629
0:44
alpha_rover, building robots since 1995, dictates changes and watches GPT-6 Astra make them in Onshape in real time, working through a connector Codex built for itself. The robot is designed around sensors the author chose.425 saves on X
Codex builds a robot in Onshape CAD by dictationRobots & gadgets@Alpha10six69350425
3:49
High-school student Leon Lin asked GPT-6 Astra to compose a piano piece and build a 3D pianist to perform it. The hands track the actual notes as they sound, the whole thing took about two hours, and it runs in the browser.374 saves on X
A piano melody played by a 3D pianist whose fingers follow the notesArt, video & music@LexnLin1.1K83374
2:59
Ethan Mollick, a Wharton professor, gave GPT-6 Astra the few black-and-white drawings and a description of Boullée's Cenotaph for Isaac Newton. It built a full Blender model and directed a dramatic narrated walkthrough of the monument.225 saves on X
A never-built 1784 monument rebuilt in Blender from a few sketchesLearning@emollick72053225
A single prompt can now do better what took six people almost one month to pull off.
5,185 government files downloaded and classified in under two hoursWork@AskMichaelTaiwo61660117
0:27
Eloho, a product designer, started with absolutely no idea what they were doing and got there on curiosity, trial and error and a lot of 'why isn't this working?' moments. The finished site is live.934 saves on X
A designer's own portfolio site, built in two months with Claude CodeApps & websites@Minimalist_Quin1.7K96934
0:10
Product designer Elaya made the animated hero section with Fable 5 and Higgsfield, guided by a landing-page design skill they wrote themselves and published on GitHub.929 saves on X
An interactive landing-page hero built from a custom design skillApps & websites@elayadesigns69559929
0:52
Shikhar, who makes 3D and games with AI, had GPT-6 Astra build a GTA-style driving game that runs in the browser on three.js. The model also produced the car models itself in Blender.889 saves on X
A browser driving game in three.js with cars modelled in BlenderGames@xikhar2.8K151889
0:31
Peter fed GPT-6 Astra the models of the boards and it designed the case: two PCBs, a battery, an external power button and magnets to clip it onto clothes. Next comes the 3D print, assembly and first power-on.581 saves on X
A wearable enclosure designed in Fusion 360 around two custom PCBsRobots & gadgets@Peter0570472194569581
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RoVoidr asked GPT 6 Astra for a Mercedes AMG G63 for Roblox. In two hours it modelled the whole car in Blender, made its own PBR textures and drew up reference plans and reviews for itself. Body design and part placement are not perfect, but the full Blender and texture files are in hand.287 saves on X
A Mercedes G63 modelled and PBR-textured in Blender in two hoursGames@RoVoider5559287