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Suncalc Alternatives
Similar projects and alternatives to suncalc
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Joplin
Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.
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Civic Auth
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CodeRabbit
CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
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Oat++
🌱Light and powerful C++ web framework for highly scalable and resource-efficient web application. It's zero-dependency and easy-portable.
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mapbox-gl-js
Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL
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HyperTag
Discontinued HyperTag - Intuitive Knowledge Management WebApp & CLI for Humans using Deep Learning & Tags
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InfluxDB
InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better suncalc alternative or higher similarity.
suncalc discussion
suncalc reviews and mentions
Posts with mentions or reviews of suncalc.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-07-25.
- Show HN: Tiny Moon – Swift library to calculate the moon phase
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Show HN: Color-scheme-switcher: auto/manual color scheme toggling in React
A really simple, small package to manage React context around color scheme toggling. Specifically, you can switch color scheme manually or automatically, and if the latter you can follow either the system color scheme or the sun.
I based some of this code heavily on a couple Mantine (https://mantine.dev/) hooks and Suncalc (https://github.com/mourner/suncalc), but modified them to either make them simpler and/or, in Suncalc's case, typed.
This is my first open-source package in a while, so I'd greatly appreciate any constructive suggestions! I have been using some form of this in my own projects and figured, when I added it to the most recent one, I should just extract it into its own project. I'm hoping something small like this will motivate me to do more open-source work because I miss it!
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Show HN: Visualize your day as 144 rectangles
It would be fun to see this with local daylight hours mapped to the squares, so I could get a feel for where my consumption is at within "daylight" vs the whole "day"
SunCalc is a good tool for this, if you're interested: https://github.com/mourner/suncalc
(I've used it on a personal project, and the API was a little awkward but the results are good: https://daylight.website/)
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How to determine exactly where the sun rises and sets based on latitude
If you want to do some coding for your website, here is the ready-made javascript for calculating what you want about Sun and Moon: Sun and Moon almanac
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[OC] How long are the nights in Stockholm, New York City, Moscow, Sydney, Jakarta, Reykjavik, Rio de Janeiro, Wellington etc. ? (30 selected cities)
tool: d3.js data: SunCalc the inspiration came from these sunrise and sunset visualizations
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How to base things from solar noon, or other inputted target time?
Recently I have made a library doing this for myself. Basicly, I re-wrote this Javascript library in C++ for use with microcontrollers: https://github.com/mourner/suncalc
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Offline version of suncalc.org on pc ?
you need a bit of IT skills wth https://github.com/mourner/suncalc
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Does adaptive lighting work the way you expected?
I ignore the sunrise/set properties of the Hue bridge. All the calculations are done on the board itself, so it doesn't need an internet connection to keep working. I used the javascript code here https://github.com/mourner/suncalc as a starting point and translated it to c++ to run on an microcontroller.
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Ask HN: What Are You Working On?
Suncalc [1] is the library I use to calculate the position of the sun. Mapzen [2] host public elevation tile data. This blog post [3] is a good overview of the calculations involved.
[1] https://github.com/mourner/suncalc
[2] https://www.mapzen.com/blog/terrain-tile-service/
[3] http://www.liedman.net/2014/06/25/sunshine/
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A note from our sponsor - InfluxDB
influxdata.com | 28 Apr 2025
Stats
Basic suncalc repo stats
9
3,183
0.0
about 2 years ago
mourner/suncalc is an open source project licensed under BSD 2-clause "Simplified" License which is an OSI approved license.
The primary programming language of suncalc is JavaScript.
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