An interactive 3D simulation of a mechanical watch movement built with Three.js
PlayableToys & Experimentsjust now
Dropday mobile home feed
A faithful Minecraft clone that runs entirely in the browser with Three.js
VideoGames8d ago
An AI-designed humanoid robot visualized in an interactive CAD viewer
PlayableToys & Experiments8d ago
A calming AI-generated piano melody and custom visualization code.
VideoToys & Experiments8d ago
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A complex 3D reconstruction of Hogwarts generated in a single shot with Fable 5
VideoToys & Experiments8d ago
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The first vision-only AI playthrough of Pokémon FireRed
ProductToys & ExperimentsReview8d ago
A full macOS-style desktop environment generated in a single HTML file
VideoApps & Toolsjust now
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Prompt Potato
Blockcraft (Minecraft Clone) — an experiment shown in the showcase reel.
VideoGames8d ago
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Neon Tide (Open World Game) — an experiment shown in the showcase reel.
PlayableGames8d ago
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Prompt Potato
ClipForge (Video Editor) — an experiment shown in the showcase reel.
VideoApps & Tools8d ago
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Prompt Potato
Wrecking Ball Simulation — an experiment shown in the showcase reel.
VideoToys & Experiments8d ago
From first prototype to real product
Discover AI projects early. Follow them as they grow.
Drop Day is a curated directory of things people make with AI — tracked from the very first prototype to a full paid product. We filter out the slop, so you find what's genuinely new and follow the ones you like wherever they go. What is dropday.ai?
New AI model: Fable 5
First publicly released Mythos-class model with safeguards, exceeding Opus-tier performance on long-horizon agentic coding and reasoning…
Voxel Game Test
A faithful Minecraft clone that runs entirely in the browser with Three.js
Swiss Lever Movement
An interactive 3D simulation of a mechanical watch movement built with Three.js
Hogwarts Castle
A complex 3D reconstruction of Hogwarts generated in a single shot with Fable 5
Swiss Lever Movement
An interactive 3D simulation of a mechanical watch movement built with Three.js
Voxel Game Test
A faithful Minecraft clone that runs entirely in the browser with Three.js
Minedit
AI-powered building and editing for Minecraft
Juno
An AI-designed humanoid robot visualized in an interactive CAD viewer
Piano Visualizer and Melody
A calming AI-generated piano melody and custom visualization code.
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Acti
An AI-powered agentic keyboard for iOS and Android
Hogwarts
An immersive 3D world to learn and explore in
Hogwarts Castle
A complex 3D reconstruction of Hogwarts generated in a single shot with Fable 5
HyperFrames
Open-source HTML-to-video framework for AI agents
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Claude Fable 5 Pokémon Playthrough
The first vision-only AI playthrough of Pokémon FireRed
macOS Web OS
A full macOS-style desktop environment generated in a single HTML file
OpenKnowledge
Beautiful, AI-native markdown editor.
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Blockcraft (Minecraft Clone)
Blockcraft (Minecraft Clone) — an experiment shown in the showcase reel.
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Neon Tide (Open World Game)
Neon Tide (Open World Game) — an experiment shown in the showcase reel.
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Moonglade
Moonglade — an experiment shown in the showcase reel.
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ClipForge (Video Editor)
ClipForge (Video Editor) — an experiment shown in the showcase reel.
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Hot Potato
Hot Potato — an experiment shown in the showcase reel.
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Wrecking Ball Simulation
Wrecking Ball Simulation — an experiment shown in the showcase reel.