Software Alternatives, Accelerators & Startups

Hacker News Search VS Celestia

Compare Hacker News Search VS Celestia and see what are their differences

Hacker News Search logo Hacker News Search

a faster hnsearch

Celestia logo Celestia

Real-time 3D visualization of space
  • Hacker News Search Landing page
    Landing page //
    2022-01-25
  • Celestia Landing page
    Landing page //
    2021-09-19

The expandable free and open-source real-time space simulator that lets you explore our universe in three dimensions.

Hacker News Search videos

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Celestia videos

Celestia Review - with Tom Vasel

More videos:

  • Review - Celestia - Shut Up & Sit Down Review
  • Review - Celestia Review with the Game Boy Geek

Category Popularity

0-100% (relative to Hacker News Search and Celestia)
Search Engine
100 100%
0% 0
Virtual Universe
0 0%
100% 100
Web Search
100 100%
0% 0
Universe Simulator
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Hacker News Search seems to be a lot more popular than Celestia. While we know about 1929 links to Hacker News Search, we've tracked only 26 mentions of Celestia. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Hacker News Search mentions (1929)

  • New Male Contraceptives Could Be Infuriatingly Pain-Free and Easy
    Topical hormonal cream sounds new; I don't think I've seen that on HN before. Would be curious to see studies. RISUG/Vasalgel has come up on HN before (as far back as 13 years): ( https://hn.algolia.com/?query=RISUG&type=comment , https://hn.algolia.com/?query=vasalgel&type=comment ). My recollection is that studies have mostly been in India so far, but so far have failed to demonstrate reversibility (which is... - Source: Hacker News / 1 day ago
  • Show HN: Tarsier – vision for text-only LLM web agents that beats GPT-4o
    Why was the Show HN text removed? Self promotion? https://hn.algolia.com/?dateRange=pastYear&page=0&prefix=true&query=tarsier&sort=byDate&type=story > Hey HN! I built a tool that gives LLMs the ability to understand the visual structure of a webpage even if they don't accept image input. We've found that unimodal GPT-4 + Tarsier's textual webpage representation consistently beats multimodal GPT-4V/4o + webpage... - Source: Hacker News / 2 days ago
  • Which cognitive psychology findings are solid that I can use to help students?
    The top answer is written by Justin Skycak (https://www.justinmath.com/) who works on Math Academy (https://www.mathacademy.com/). Math Academy is awesome. I am a happy customer. Previous HN comments about it: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&query=mathacademy&sort=byDate&type=comment. - Source: Hacker News / 4 days ago
  • Hypertext Version of a Pattern Language by Christopher Alexander
    Here's some other posts on Alexander's work: Beautiful Software: Christopher Alexander's research initiative on computing - https://news.ycombinator.com/item?id=34011469 Dec 2009 (30 comments) “A pattern language” explained (2016) - https://news.ycombinator.com/item?id=18644150 Jun 2021 (22 comments) Christopher Alexander: An Introduction for Object-Oriented Designers -... - Source: Hacker News / 5 days ago
  • eu/acc
    Note that my advice is more towards people who want to do an investment, is planning a startup, a company that might grow up, etc > Why is there a need to have specialists just to interface with one's local government True, in theory you shouldn't need it. And more than current officials, there's a lot of legislation that is to blame, but this is besides the point. You consult with specialists because they know... - Source: Hacker News / 5 days ago
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Celestia mentions (26)

  • My 9 year old nephews drawing of stars
    I think Celestia could be a good one. I also thought about SpaceEngine, but AFAIK it was kind of terrible at generating realistic planetary systems, among other things (pricey, huge, etc.). Source: over 1 year ago
  • What are the best resources to explore space from my computer?
    Celestia was something I played with before. Pretty interesting. Source: over 1 year ago
  • Lunar Occultation of Mars
    Celestia looks as though it would do it. Source: over 1 year ago
  • Tips to visualize Apollo 17 trajectory
    I'm looking for data and software to visualize the Apollo 17 trajectory (especially the "powered descent", lunar rendezvous and entry). I'm thinking of using celestia. I'm look for a data tables as well (time stamp, position for each part of the stack). Any tips are appreciated. Source: over 1 year ago
  • Help rediscovering a certain night sky exploration program?
    Yes, that's Celestia most likely. I'm not sure it is still maintained though. Source: over 1 year ago
View more

What are some alternatives?

When comparing Hacker News Search and Celestia, you can also consider the following products

Medium - Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.

Stellarium - Stellarium is a free open source planetarium for your computer.

DuckDuckGo - The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.

Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.

40 Hadiths - Hadith Nawawi is an Islamic Android App that is designed with the purpose to enlighten the heart and souls of Muslims around the globe with the authentic teachings of Prophet Muhammad (PBUH).

Universe Sandbox - Universe Sandbox ² is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.