Alternatives
Products that do what Eternize does
Create personalized tribute pages with real star maps & AI
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I really like Stellarium and SkySafari but I felt like these are primarily geared towards exploring the sky but not so much "here are the long list of things I want to see, when can I see them tonight and where". There's also not really a great option I've found that combines sky object planning + location weather details while still being free so I built this. The UI's heavily inspired by NINAs sky atlas + Robinhood. Right now you can: View the altitude chart of objects and 3D view Create lists of objects of interest View the annual max/min daily altitude of an object to find the best…
2024 · astro.sshh.io
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Turn a real date, time & place into fine-art nigh-sky print.
Jun 2026 · starsinhands.com
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Personalized star map & memory poster gifts, inside ChatGPT
Jun 2026 · chatgpt.com
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Hello everyone! I'm excited to announce the launch of Astrocyte, a web app that allows you to create and interact with 3D AI characters. Whether it's video game heroes, anime characters, political figures, or even that obscure NPC from your favorite RPG, you can bring them to life and have a chat with them on Astrocyte! Many users have already begun crafting their own characters on Astrocyte, and the conversations have been incredibly entertaining. I would be thrilled if you could give it a try and share your honest feedback. Thank you!
2023 · heyastrocyte.com
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Generate exact birth charts with ready-to-use AI prompts
Apr 2026 · chromewebstore.google.com
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Hi there! I made the fan-created Project Hail Mary Star Map and had so much fun with the initial version that I decided to create a v2 that lets you explore our local star system and travel to many more stars. This new version lets you visit dozens of named stars, plan interstellar travel, view exoplanet systems, learn about stellar characteristics, and view 3D constellations. This version also includes 600k stars rendered in-browser with a higher resolution skybox rendered from the GAIA DR3 mission data. Also, you can now generate links to share what you find! Here is an example of plotting…
May 2026 · valhovey.github.io
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Real ephemeris astrology, AI tarot expert chat, Horomon pet
Jul 2026 · play.google.com
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AI astrology consultation powered by your unique birth chart
Aug 2026 · natalblueprint.com
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AI astrology companion powered by OpenAI GPT-5.6
Jul 2026 · artisticbirthchart.com
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Hello HN! My name is Rémy and I recently published an astronomy dashboard where everything is open source: the code of the website, the framework it is based on and the library that computes astronomical data. For the last few years, I have been developing the Ruby library Astronoby (https://github.com/rhannequin/astronoby) with as much dedication and perseverance I could while I don't have any scientific academic background. My end goal was to use this library and build a website that not only provides as much data as possible, but let anyone access and understand how it…
Nov 2025
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