@cardstack

Building Software for an Open World. Official Twitter of Cardstack Foundation | $CARD | Join Discord: https://xitter.cf/t.co/Eki0hHHMRL

 Zug, Switzerland
cardstack.com/
Joined July 2014
  • Tweets2.4K
  • Following189
  • Followers22.8K
755Media
Cardstack is the 'Open World Software' platform, inspired by open-world games. It continuously evolves with community-contributed items, functions, and flows in these key areas: 🧩 Open Source 💾 Open State 🧠 Open Intelligence 💸 Open Economy ✨ Open Environment
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Built on Cardstack.
Boxel AI
@boxel_aiSep 21
We want Boxel to come alive. Not screenshots of an app — software that moves while you watch. So we made a documentary. Six towers, six traditions, one web page. How it works: • Choreo animates a camera from position to position • We splice the shots — real cuts, not fast pans • Everything between the cuts is interpolated • The whole thing is composed in the browser, not in an editor Games and film have done this for decades. We made it run in a browser tab — the same engine that animates our cards. cardstack.github.io/choreo/t…
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Boxel AI
@boxel_aiSep 18
👀 Look carefully 👀 When interrupted, LHS: The card DISAPPEARS & REAPPEARS RHS: The card MOVES back Cards obey the laws of physics!
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Boxel AI
@boxel_aiSep 18
We want animation snappy. We also want it natural. The instinct is to shorten the duration. That just makes it twitchy. What works is momentum: motion that keeps its speed when you interrupt it.
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Boxel AI
@boxel_aiSep 17
our cards just move. Choreo — our new animation library.
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Boxel AI
@boxel_aiSep 11
2011 #USOpen semi. Federer serves at 5-3, 40-15. Djokovic saves two match points. Federer never wins another game. The line is momentum, weighted: a routine point barely moves it, a break point more, a match point most. Saving one swings hardest. Where do tonight's semis turn?
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We made a video explainer of Cardstack Rewards by feeding our Teal paper to @NotebookLM . This is a great summary of how an economy for sharing and monetizing prompts, skills, and code would look like in the age of AI.
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You can read the full Cardstack Rewards Teal Paper here: tealpaper.boxel.site/

Cardstack Rewards (Teal Paper)

Marketplace and Incentive Infrastructure for AI-Generated Software

tealpaper.boxel.site
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Boxel AI
@boxel_aiFeb 6
This is an example of how you can vibe code your own NBA-style trading card. 🏀 No app setup. No dev environment. Just chat with an agent, generate a template, and visualize your cards in a 3D carousel.
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Boxel AI
@boxel_aiFeb 5
Sneak peek 👀 Sample cards from our upcoming website relaunch, showing the range of functionality and design Boxel can support. Generated with Claude Opus 4.5.
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Boxel AI
@boxel_ai2 Nov 2025
Vibe coded the template while watching the World Series. Updated the content by pasting the game summary into the AI assistant, which instantly created this celebration page on Boxel. What a game—congratulations to the LA Dodgers!
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We can build beautifully designed landing pages that is on brand.
Boxel AI
@boxel_ai24 Oct 2025
Vibe coded apps all look the same. Lacking UI and Design. We built a style and brand guide so that your vibe coded app doesn’t look like every other generated vibe coded app. Don’t believe us, check this out. Input -> Generated a brand guide using words Output -> Use the brand guide to generate style, photos, design and a whole hosted site that looks like how a luxury furniture homepage would look like.
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Boxel AI
@boxel_ai24 Oct 2025
Vibe coded apps all look the same. Lacking UI and Design. We built a style and brand guide so that your vibe coded app doesn’t look like every other generated vibe coded app. Don’t believe us, check this out. Input -> Generated a brand guide using words Output -> Use the brand guide to generate style, photos, design and a whole hosted site that looks like how a luxury furniture homepage would look like.
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Boxel AI
@boxel_ai23 Oct 2025
How to build a Figma-like infinite canvas - entirely vibe coded on Boxel AI. Watch multiple apps come together into one living canvas. Each app is a card, composable with others. Boxel is the first truly modular system for vibe coding.
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We built a Figurine Making app.
Boxel AI
@boxel_ai17 Oct 2025
We vibe-coded a Figurine Making App from scratch. Built on the Boxel AI platform. Create your own figurines in just a few clicks. From Glinda (Wicked) to your favorite sports heroes, bring your imagination to life with AI + UI you build yourself.
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We built an AI Photo Shoot app where you can direct the model with your voice. “Act surprised. Go Closer. Smile.” The photo changes — instantly. Vibe-coded entirely on Boxel. 🎬
Boxel AI
@boxel_ai8 Oct 2025
Direct your own AI Photo Shoot—vibe coded entirely in Boxel AI. Use AI + voice recognition to create, control, and have fun with your custom app. Made by you. Run by you. All in one flow.
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Cardstack powers deeply complex apps—but also fun and simple ones.
Boxel AI
@boxel_ai7 Oct 2025
🕰️We vibe-coded a Photo Time Machine! Upload your favorite pic and see how you might’ve looked from the 1950s to today—powered by Google’s latest Nano Banana image model, with a UI built and run on Boxel AI. Boxel is where you compose software you’ll actually use.
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We built an Avatar Creator.
Boxel AI
@boxel_ai7 Oct 2025
Transform your digital presence with our Avatar Creator 📷 - built on Boxel. Discover endless combinations and create avatars that bring your favorite mythical creatures to life. From gray wizards to the coolest dudes—get started today!
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Let AI quiz you on any topic on Boxel AI.
Boxel AI
@boxel_ai2 Oct 2025
Boxel skills? NBA trivia? Or something totally wild? Create, gamify & play quizzes on anything you love. Build a quiz from scratch on Boxel. Your rules.
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You can make a beat on Boxel now.
Boxel AI
@boxel_ai30 Sep 2025
🎶 We built Music Hub with Boxel AI — an app with beats, playlists, piano, even QR ticketing. All vibe coded on the platform.
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Everyone’s talking Amex Platinum benefits this week—so we vibe coded a rewards tracker inside Boxel. 📊 Track every perk that you used 📈 See if you're actually coming out ahead. Is the $895 fee worth it? Now you’ll know.
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Take Boxel for a spin—build your own tracker-style apps by just vibe coding. It’s open source, full stack, and comes with a built-in AI assistant to help you code and actually use what you build.
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