Alternatives
Products that do what Miracle Cards does
181-year mathematical card illusion.
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- 3AG
2022 · urzas.ai
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2015 · deckofcardsapi.com
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- 8MY
2019 · minimaxir.com
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- 10MP
Hi folks. I launched my first startup on HN 15 years ago (see my profile), and I wanted to post here again now. Like my last one, this project comes from one of my life's passions. I have played Magic: The Gathering for 30 years. My co-founders and I think Magic deserves its own market, and this thinking will lead to dozens of ways to make a great app. We consider what we have an MVP, and we are all going to MagicCon this weekend in Las Vegas to walk around in our Mana Pool shirts and talk to people about the future. If HN likes the site, I would appreciate you crashing it before we head out…
2023 · manapool.com
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Hi HN, I’m Felipe, a 9-5 developer aiming to become a full-time indie hacker. I struggled with flashcard apps that focus on decorating cards instead of learning concepts, so I built FlipCards to solve that problem. What it does: FlipCards lets you: - Create cards for any concept (math, language, coding, etc.) - Add multiple variations per card – the more variations, the better your understanding - Study smarter – the algorithm randomly selects variations so you can’t just memorize Q→A patterns Why it’s different: - Most apps use reverse cards (Q→A, A→Q). FlipCards uses variations to…
2025 · flipcardsapp.vercel.app
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My 10 year old son Troy has made a card game. It has 27 characters, each with different powers. You can download it here https://www.dropbox.com/s/jrgphx4vn95va4z/LegimonChristmasSet2013.pdf His goal is to have 100 kids play it, and he wants to give it away free as a Christmas present so that more kids can play it. I have created a Facebook page https://www.facebook.com/legimon . He would be ecstatic if anyone has feedback for him.
2013
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Free Animated Christmas Video Cards – Create in Seconds!
2024
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2016 · dulst.com
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2016 · github.com
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I built this because I wanted a digital I Ching that honors the original math, rather than just Math.random(). Technical detail for the curious: The simulation follows the traditional Yarrow Stalk algorithm (Da Yan). The core of this algorithm relies on modulo-4 arithmetic on the stalks remaining after a random split. To make it physically realistic, I used a Box-Muller transform to simulate the user splitting the stalks with a Gaussian distribution (since humans naturally tend to split near the middle), rather than a uniform random split. I was worried this 'human bias' might skew the…
Dec 2025 · castiching.com
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Pokémon cards, but for literally everything around you
Apr 2026 · apps.apple.com
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