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Life & fun · alternatives · 2026

24 alternatives to Shadowmap

Interactive 3D maps app to visualize solar shadows worldwide

Shadowmap is an interactive 3D maps application that visualizes solar shadows and sunlight across the globe. It uses three-dimensional data to show how the sun's position affects different locations at any given time.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Shadowmap launched in 2021; newer entries below may have overtaken it.

  1. 1SV

    Discover The Sun for Everyone with Shadowmap: your global 3D map for sunpath visualization, shadow analysis and solar planning for homes and projects.

    2020 · shadowmap.org · its alternatives →

  2. 2

    I've been working on this project for about 4 years. It began as terrain only because world wide elevation data was publicly available. I then added buildings from OpenStreetMap (crowd sourced) and more recently from Overture Maps data. Some computer vision/machine learning advancements [1] in the past few years have made it possible to estimate tree canopy heights using satellite imagery alone making it possible to finally add trees to the map. The data isn't perfect, but it's within +/- 3 meters of so. Good enough to give a general idea for any location on Earth. Happy to answer…

    2024 · shademap.app · its alternatives →

  3. 3GM

    2022 · shadowcalculator.eu · its alternatives →

  4. 4GF
  5. 5

    Generate realistic shadows for professional-looking photos

    2023 · pixelcut.ai · its alternatives →

  6. 6

    Nikmati kemudahan deposit via QRIS, Dana, OVO, LinkAja, GoPay, dan bank BCA/Mandiri/BRI di Buaya138. Proses cepat tanpa potongan. Minimal deposit 10rb.

    2019 · sunlight.live · its alternatives →

  7. 7AR
  8. 8

    Autogenerate visual sitemaps in seconds.

    2019 · visualsitemaps.com · its alternatives →

  9. 9
    Solar▲515

    An infinite canvas for vibe-coding production apps.

    2025 · its alternatives →

  10. 10G3

    I made a web app to generate 3D models of real places on earth from land cover and elevation data. Click anywhere on the map to get a polygon, and then click "generate". It should work at most scales, but if your watershed or region selection is too large, the result can be less exciting because it's so flat. As a warning, the 3D models can sometimes be too much for my phone. It's nicer on desktop. I'm still working better on mobile support. The land cover data I'm using gives a cool effect, but at some point I'd like to add in global imagery and clouds. The backend is a Python thread…

    2025 · topography.jessekv.com · its alternatives →

  11. 11

    Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast - onthegomap/planetiler

    2021 · github.com · its alternatives →

  12. 12

    Sup HN, So I got tired of bouncing between Flightradar, MarineTraffic, and Twitter every time something kicked off globally, so I wrote a dashboard to aggregate it all locally. It’s called Shadowbroker. I’ll admit I leaned way too hard into the "movie hacker" aesthetic for the UI, but the actual pipeline underneath is real. It pulls commercial/military ADS-B, the AIS WebSocket stream (about 25,000+ ships), N2YO satellite telemetry, and GDELT conflict data into a single MapLibre instance. Getting this to run without melting my browser was the hardest part. I'm running this on a laptop…

    Mar 2026 · github.com · its alternatives →

  13. 13AA
    Astro App▲291

    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 · its alternatives →

  14. 14
    AstraPixelsfree tier, from $5/mo▲267

    ​​A pixel-art solar system at its real current positions.​

    Aug 2026 · astrapixels.com · its alternatives →

  15. 15AS

    Create custom star maps, with the stars, planets, Sun and Moon as seen from the locations, dates and times of your choice, and your own design. Download them as transparent PNG to add to your own products, or create unique art with them.

    2019 · thestarmaps.com · its alternatives →

  16. 16

    Create beautiful moving gradients on Framer and Figma

    2023 · shadergradient.co · its alternatives →

  17. 17
    ViewMe▲228

    3D Viewer Desktop App

    2025 · github.com · its alternatives →

  18. 18

    Augmented reality 3-D viewer that shows the solar path

    2015 · apps.apple.com · its alternatives →

  19. 19IE
  20. 20MA

    The concept for metiq.space came after playing Global Magnates with friends and realizing how fragmented live global data is. ships, aircraft, satellites, ports, weather, hazards, infrastructure, cyber, and public datasets all exist, but they usually live in separate tools and maps. The goal was to build one interactive 3D globe where live public data could be visualized by latitude, longitude, and altitude. Surface data stays on the globe, while aircraft, satellites, and other above surface things can be represented in actual 3D space instead of being flattened onto a map. The outcome is an…

    Jun 2026 · metiq.space · its alternatives →

  21. 21

    This is a service I've built to provide equirectangular cloud maps of the whole Earth, updated every 3 hours, for free. It's based on infrared and visible light data from EUMETSAT, processed to enhance the clouds and try to reduce the impact of surface temperatures on the final image. I built it because it's surprisingly hard to find these kinds of images in a format that's useful to developers and hobbyists. I was building a 3D ISS tracker and wanted to include live clouds but couldn't find anything good, so I got sidetracked, and here we are.

    2023 · github.com · its alternatives →

  22. 22AR
  23. 23

    Detect objects in drone videos and plot them on a map - roboflow/dji-aerial-georeferencing

    2022 · github.com · its alternatives →

  24. 24

    Rapidly simulate production traffic to your backend

    2023 · shadowtraffic.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →