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Tuesday, October 20, 2026
A quick look at what people made yesterday
New work, meaningful updates, and a little context from the wider world.
𝕏GamesTesla Roadster GameA 3D Tesla Roadster driving simulator built with AIby ashen_oneDropday finds the most interesting things people make with AI and follows them from first demo to real product. How it works Get it by email
1km of Tokyo𝕏Toys1km of TokyoA high-fidelity 1:1 scale replica of a Tokyo city block built in Blenderby Kaif
𝕏ToysThe Rubik's cubeAn interactive isometric explainer showing how a Rubik's cube works internallyby Fokki
𝕏GamesFlappy - Sky HopperA polished, 3D-styled Flappy Bird clone built with a single AI prompt.by K2S
𝕏ToysAI Trolley Dilemma SimulationAn ethical simulation testing AI decision-making between lives and copyrighted lyricsby Diego | AI 🚀 - e/acc -
𝕏VideoSubject AnalysisA surveillance-style character analysis animation sequence.by Kōda
𝕏GamesDesignArena Flying CarTwo AI models compete to build the best flying-car landing game from a single prompt.by DesignArena
𝕏ToysDriver Safety System SimulationAn AI-optimized crash-test simulation built entirely with Claude Opus 5.5.by Yana Lialuke
𝕏ToysAtlantisAn AI-generated 3D underwater city featuring ruined temples and bioluminescent lifeby Alan
𝕏ToysShopify Ops SimulatorA simulation of a Shopify order's journey from click to delivery during Black Friday.by Konstantin
𝕏GamesAuto YatraDrive an auto-rickshaw across a pastel 3D map of India in your browserby Karan
𝕏VideoThe Incentive Problem (3D Demo)A fully code-generated 3D scene visualization created from a technical PDFby Livsun
𝕏ToysFraction KitchenAn interactive visual toy for slicing pies and exploring fractions.by Ryan Sael
Explore everything from this day 𝕏ToysThe Rubik's cubeAn interactive isometric explainer showing how a Rubik's cube works internallyby Fokki𝕏GamesFlappy - Sky HopperA polished, 3D-styled Flappy Bird clone built with a single AI prompt.by K2S𝕏ToysAI Trolley Dilemma SimulationAn ethical simulation testing AI decision-making between lives and copyrighted lyricsby Diego | AI 🚀 - e/acc -𝕏VideoSubject AnalysisA surveillance-style character analysis animation sequence.by Kōda𝕏GamesDesignArena Flying CarTwo AI models compete to build the best flying-car landing game from a single prompt.by DesignArena𝕏ToysDriver Safety System SimulationAn AI-optimized crash-test simulation built entirely with Claude Opus 5.5.by Yana Lialuke𝕏ToysAtlantisAn AI-generated 3D underwater city featuring ruined temples and bioluminescent lifeby Alan𝕏ToysShopify Ops SimulatorA simulation of a Shopify order's journey from click to delivery during Black Friday.by Konstantin𝕏GamesAuto YatraDrive an auto-rickshaw across a pastel 3D map of India in your browserby Karan𝕏VideoThe Incentive Problem (3D Demo)A fully code-generated 3D scene visualization created from a technical PDFby Livsun𝕏ToysFraction KitchenAn interactive visual toy for slicing pies and exploring fractions.by Ryan SaelGet it by email
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In the wider world
Developments in AI creativity worth knowing.
Hotel BLE Lock Vulnerability Scanner
A security research technique using AI to identify and exploit legacy hotel BLE protocols.
See techniqueTrending right now
What people are playing, watching, and sharing across Dropday.
𝕏AppsFlat PackInteractive 3D IKEA assembly manuals that follow real instructions page-by-page.by Ryan Sael
𝕏AppsAgent Tree ComponentAn interactive UI component for visualizing AI agent hierarchies and provenance.by Flo
𝕏AppsHallmarkHigh-fidelity landing page and theme generator for developers.by Hassan El Mghari
𝕏AppsAgentMail
