For HTML Day 2025 [1], I made a web service that displays the current sky at your approximate location as a CSS gradient. Colours are simulated on-demand using atmospheric absorption and scattering coefficients. Updates every minute, without the use of client-side JavaScript.
Source code and additional information is available on GitHub: https://github.com/dnlzro/horizon
[1] https://html.energy/html-day/2025/index.html
Comments URL: https://news.ycombinator.com/item?id=44846281
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2025. aug. 9. 15:10:12
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Article URL: https://jyn.dev/an-engineers-perspective-on-hiring
Article URL: https://www.nber.org/papers/w34033
Comments URL: https://news.ycombinat
Article URL: https://blog.glyph.im/2025/08/r0mls-ratio.html
![The era of boundary-breaking advancements is over? [video]](data:image/png;base64,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 "The era of boundary-breaking advancements is over? [video]")
