Alternatives
Products that do what Vampire Apocalypse Calculator does
How to survive a Vampire Apocalypse with science?
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Try to survive this horror game built completely in Notion
2022
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Our B612 Asteroid Institute team launched a demo of ADAM::Impact Probability, a new tool to simulate and visualize potential impact risks from near-Earth asteroids over the next 75 years. Hear from one of our engineers on how it works and how you can use it in the link. You can go directly the impact probability tool at b612.ai but you might want to learn a bit about it first unless you are an astrophysicist already :-)
2025 · b612foundation.org
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I’ve been working on a browser-based evolutionary simulation as a personal experiment. Organisms adapt to environmental pressure over time, and there are no explicit goals or scoring, the system is open-ended and runs continuously. I built this mainly to challenge myself and to explore how to surface simulation behavior and statistics in a way that stays readable rather than overwhelming. As a side effect, it’s also something my kids enjoys watching run. Curious what resonates and what doesn’t, and happy to answer questions about the design or tradeoffs.
Jan 2026 · soupof.life
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Hey HN! I am a FE dev who is working at a software agency and im making 2-3 estimates per week. Creating estimates is painfull manual proccess, where you have to read a lot of .docx like RFP, SRS etc. This was really tiring for me Also in agency where im working we make estimates in google spreadsheets which is another pain, trying to drag something, copy, duplicate can really mess up the whole layout So i just wanted tool that can just automate this a bit. I just started researching and I couldnt find anything good enough for my usecase. So I made a tool for creating estimates with AI. I…
2025 · devtimate.com
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Happy Halloween! Instead of going to a Halloween party this year, my wife and I decided to run a tiny Hackathon and built this little retro choose-your-own-adventure to pay tribute to a popular series of yesteryear. Try and escape! Also pumpkin mode!! We made liberal use of ChatGPT for code, DALLE3/Midjourney for images, but did most of the storyboarding/writing ourselves because we couldn't stand the style of GPT4/Claude.
2023 · tremella.github.io
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We're sick of teaching (and using) SPSS, Stata, and R. Why isn't there a simple site that tells you which test to run, how to format your data, and how to interpret the results? We built LittleStat because we found the current tools unbearably painful. Looking forward to your feedback :) http://littlestat.com p.s. We're also looking for a couple more R/statistics experts to help us add tests and provide more detailed feedback.
2012
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To promote my startup, I made a free tool that compares your Google Analytics stats to the industry standard's stats that have been pulled from a whole bunch of sources. Let me know what you guys think! http://www.voodooalerts.com/is-my-site-broken
2014
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Hi HN! I've been working on this calculator for some time now. It started off as a tool to help me do some retirement planning and I think it could be broadly useful to others as well. It's very generic, which is both good and bad. Good, because you are not beholden to the assumptions of the model, like in many other calculators. This also means that it’s not US centric. On the other hand, you do need a bit of financial planning knowledge to be able to use it effectively. There are many retirement calculators out there -- here's what I think The Tortoise does better than most: 1. An easy to…
2022 · thetortoise.io
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Hi HN! We’re Devin and Aki. We made Pegasus to explore ideas on how to make learning more engaging. We were inspired by our own experience as students – we grew up being bored or disinterested with school, but found that friendly competition through our school’s math and science team was a great motivator for learning. Every day at midnight (PST), a new problem is released on pegasus.fm. As the first of many experiments we’re planning, we’d love to hear your feedback!
2023 · pegasus.fm
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