Rikiya Takehi and collaborators had GPT-6 Astra directly edit the weights of Qwen3.5-0.8B, fixing its reasoning loops and improving math up to 6x and instruction following 3x without gradients. They call the method Weight-Space Programming.27K saves on X
GPT-6 Astra rewrote Qwen weights to boost math 6x without trainingScience@rikiyatakehi42K5.2K27K
0:58
Chetaslua used Fable 5.5 to autonomously write a 66-second animated short about a fox, paper birds and clouds, with every frame and sound generated as Python in a single HTML file. The 2h40m run used no image or video models.1.1K saves on X
Fable 5.5 wrote a 66-second animated short in pure codeArt, video & music@chetaslua2.2K1461.1K
0:21
Codez canceled their $199/year WHOOP subscription and used Opus 5.5 in 2 hours to reverse-engineer a recovery, strain and sleep app for Apple Watch, then open-sourced it. It runs on-device with no account, no subscription, and includes an AI coach.404 saves on X
Cancelled WHOOP, reverse-engineered it for Apple Watch in 2 hoursEveryday life@0xCodez30729404
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Jonathan, CEO of Fabworks, lists what their software factory built in two weeks: digital twins, custom CAM software, a nesting engine, a geometry kernel, in-browser DFM tools, firmware and an MCP server, replacing all SaaS.359 saves on X
A sheet-metal factory built its own CAM, nesting and geometry engineWork@jonathan_sessa54829359
Astra found a short proof that the variance of passage time in first-passage percolation scales sublinearly.
AI finds simpler proof of decades-old math open problemScience@scottnarmstrong4372884
GIF
Hirohasu released pixelfx, an open-source library of 244 code-generated pixel-art effects (fire, explosions, magic, weather, UI) with no image assets, MIT-licensed and with a Claude Code skill for creating new ones.2.4K saves on X
244 pixel-art effects generated entirely in codeApps & websites@hirohasusan2.5K2192.4K
0:30
Shouhei built an automation chain where a one-line request from a phone to Grok Bot is passed through Reason Network to Claude Code and Codex, which split tasks, review each other, and send results back. A dashboard tracks which AI is doing what.2K saves on X
One-line phone prompts orchestrate Claude Code and Codex via Grok BotWork@showheyohtaki1.1K642K
0:42Codez built an open-source tool that shares a mouse, keyboard, clipboard and files between Windows, Mac and phones over an encrypted connection, reverse-engineering TeamViewer with Opus 5.5.1.6K saves on X
One keyboard and mouse across Windows and Mac with Opus 5.5Apps & websites@0xCodez1.3K991.6K
0:17
Vib3Coded built a complete pixel-art tennis complex with four court surfaces, AI players, a day-night cycle and 120 Hz ball physics as one HTML file using Sonnet 5.5 and Three.js. It took 1 hour 40 minutes and $58.07 in API costs.938 saves on X
Pixel-art tennis complex in a single HTML fileGames@vib3coded1.1K71938
0:27
Logan G Wright's lab developed a Claude skill that makes publication-quality schematic figures from natural language, calling it life-changing for research diagrams.847 saves on X
Claude skill for publication-level scientific figuresApps & websites@LoganGWright160158847
it just scored 28.4% on ARC-AGI-3 (on the kaggle leaderboard) for $19
A neurosymbolic AI scored 28.4% on ARC-AGI-3 for $19Science@arnesh_1164229429
2:17
apek built AnyShot, an open-source tool that takes a Blender scene and a brief, has an AI cinematographer plan camera moves, checks for clipping, pulls focus, and renders across up to 100 RTX 5090s on fal. A 6-hour render on an RTX 5070 Ti drops to 3 minutes.354 saves on X
AnyShot renders Blender walkthroughs in 3 minutes on 100 GPUsApps & websites@apekshik23723354
SRON used ChatGPT to refine a bug-hunting prompt and found a P1 vulnerability in 9 hours, leading to their biggest bounty yet.303 saves on X
AI found a P1 bug in 9 hours for a bug bountyScience@srontoji74718303
enpitsu built AI書道コンクール, a website where various language models are forced to do calligraphy and the results are displayed for everyone to appreciate.240 saves on X
A site where language models compete in AI calligraphyApps & websites@enpitsu945326240
0:30
Kensei turned a concept sheet of a brick noir detective and 1940s cruiser bike into two textured 3D models with Tripo for $1.20, then had Opus 5.5 clean, rig and animate them in Blender with 16 clips, keeping bone names so the game code never noticed.202 saves on X
Concept sheet to rigged game hero with 16 animations in under an hourGames@0xKense11639202
0:20
Kitsui used Claude Opus 5.5 to model a 3D beetle from a single image, with three.js for 400 parts behind glass. The beetle opens its shells, unfolds wings and tears down piece by piece, with every click reported on the console.131 saves on X
One picture turned into a 3D robot beetle you can pull apartGames@0xKitsui16725131
0:37
Konstantin Saifoulline had Claude Opus 5.5 design a robot hand and fly it back together in three.js r187—1,404 parts and 25 motors in a single browser tab.95 saves on X
1,404-part robot hand with 25 motors, designed in one browser tabApps & websites@konstantinsaifo156895
0:32
Jan-Peter Franke built a CAD program designed for an AI agent: it never draws plans, but automatically produces floor plans, sections and elevations from 11 fisheye photos, with wall layers, material thickness and component properties. Early stage, with a few small errors.58 saves on X
Agent turns 11 photos into a BIM model in 57 minutesApps & websites@janpfranke329658
E1pi reduced token spend in a multi-user organisation by more than 70% by sharing the cache across the organisation and removing a date from the system prompt. The post outlines five rules and shows the Fable 5.1 bill.38 saves on X
Shared AI caching cuts token spend by 70%Apps & websites@e1piAI5585238
0:07
Viktor Oddy turned a standard fashion product grid into an interactive runway, where each look steps forward and the shop beside it updates to match the outfit. A how-to guide and prompt are in the replies.795 saves on X
A fashion website that walks looks down a runwayApps & websites@viktoroddy75653795
WquGuru reverse-engineered Lark's desktop meeting minutes and built a Mac version with per-second recording uploads that resume after crashes, parallel AI summary tasks that display as they finish, and a fishbone diagram where each branch links back to the original sentence.595 saves on X
A Mac meeting-notes app built from Lark's architectureApps & websites@wquguru51532595
1:41
jboogx.creative made 'Día de Muertos: Abuela’s Time', a short film about a grandmother, using Midjourney 8.2 and SeeDance 2.0. It is the final part of a four-day series.396 saves on X
Día de Muertos: Abuela’s Time, a short film about a grandmotherArt, video & music@jboogx_creative1.1K234396
1:07
Ali Kamaly built CludeGods, a set of Claude Code mods, skills and hooks that run proactive AI workers with computer use, local voice and Slack integration. It lives in the Claude desktop app with no separate server, using whisper.cpp, Kokoro and MLX for voice.379 saves on X
Self-hosted always-on AI agents inside Claude CodeApps & websites@Akamaly028023379
0:27
Zentrix used Seedance 2.5 on MakeUGC to create a live-action-style superhero scene where a woman clears a street of zombies with effortless telekinesis. The single prompt specified the geography, timeline, camera and physics, and the model produced the 30-second clip.328 saves on X
A 30-second telekinetic zombie scene from one promptArt, video & music@ZentrixHQ70171328
0:15
LUCIAN built a framework that generates 3D dance stages from scratch with Claude Opus 5.5, including camera work and no external assets. Dance motions are traced from video, and the output is code-rendered, not video-generated, so it only consumes Claude quota and keeps characters consistent.312 saves on X
A framework to mass-produce 3D dance videos with Claude OpusArt, video & music@lucianlamp33129312
0:40
sorenxet connected Claude Opus 5.5 to Blender via MCP, sent reference shots, and built a complete office scene piece by piece—walls, furniture, clutter, materials and lighting—with 1,876 objects in eight prompts, keeping the camera locked to compare against the reference.292 saves on X
Full office in 3D from a few reference shots, 1,876 objects in 8 promptsApps & websites@sorenxet27124292
0:10
Sara Chen rendered 1,967,478,960 triangles in a desktop browser using three.js r187's MeshletDrawingPipeline and Opus 5.5. The GPU culls hidden 64-triangle clusters, switching to coarser LODs for distant geometry.243 saves on X
A billion triangles at 60 fps in the browserApps & websites@sara_kumodeck34223243
0:47
AI Studio One Room built a robot scene as a web page entirely in code with Claude Opus 5.5, using three.js. They customized the UI and say Opus can add WASD movement; the result is a video export, but the underlying page can be published as HTML.178 saves on X
A robot web page built entirely in three.js with Claude OpusGames@studio_oneroom31426178
0:24
Elvar's open-source Claude skill, which generates 3D creatures in three.js, hit 1,100 stars and 175 forks in three days. It built a robot kraken with eight procedurally posed arms, each a chain of 18–21 links, that jets in mantle-first and brakes by spreading its arms.125 saves on X
An open-source Claude skill that built a robot krakenGames@elvar_official18212125
1:00
satoru.net released a playable web game called "Life's Hourglass", with a theme song generated by Suno. The game is available to play at games.satoru.net/sunadokei.109 saves on X
AI game "Life's Hourglass" with a Suno theme songGames@satorunet429124109
The creator asked Claude to build a utility that makes tracing circuit diagram wiring easier for presbyopic eyes, and was impressed enough to subscribe.83 saves on X
A tool to trace circuit diagram wiring for tired eyesApps & websites@sc59_jp4204383
Tib3rius used Claude Code to build 'Why The Fuck Are You Awake?', an application that investigates why their PC keeps waking up in the middle of the night.81 saves on X
Built an app to find out why the PC wakes at nightApps & websites@0xTib3rius4581281
Marco Arment drew a rough sketch of the Fineliner settings screen, screenshotted it, and asked Claude to build it. The first version came back remarkably close, needing only minor corrections.69 saves on X
Fineliner settings screen built from a hand-drawn sketchApps & websites@marcoarment200169