Life & fun · alternatives · 2026
24 alternatives to ResonanceOne
Earth's electromagnetic pulse as a simple daily number
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
- 2
Listen to calming nature sounds straight in your browser
2022 · earth.fm · its alternatives →
- 3
- 4
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
2025 · sky.dlazaro.ca · its alternatives →
- 5
AstroAlert▲113Know exactly when satellites pass above you.
Nov 2025 · astroalert.app · its alternatives →
- 6
- 7
- 8IB
I built this because measuring my age in years felt boring—I wanted to see the kilometers. The first version only used Earth's orbital speed (~30km/s), but the number moved too slowly. To get the "existential dread" feeling, I switched to using the Milky Way's velocity relative to the CMB (~600km/s). The math takes some liberties (using scalar sum instead of vector) to make the speed feel "fast," but it gets the point across. Under the hood, it's a single HTML file with zero dependencies. No React, no build step. The main challenge was the canvas starfield—I had to pre-allocate the…
Jan 2026 · cosmic-odometer.vercel.app · its alternatives →
- 9
- 10
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 →
- 11
Cosmic-Watch▲73The World’s first 3D astronomical clock & stunning skyguide
2020 · cosmic-watch.com · its alternatives →
- 12
Celebrate EarthDay with the most awe-inspiring nature sounds
2023 · earth.fm · its alternatives →
- 13
Earth Sounds▲16Mix sounds, manage time, master focus - all in one place
2025 · earthsounds.fun · its alternatives →
- 14
Listen to thousands of live radio stations from every country, free and without sign-up. Spin a 3D globe, search by genre or artist, and tune into the world.
12d ago · georadios.com · its alternatives →
- 15
Map Earth's ionosphere forecasting artificial intelligence
2024 · its alternatives →
- 16
A free, real-time 3D globe streaming global live signals.
Jul 2026 · overwatch.earth · its alternatives →
- 17
Hey HN, This started as a personal curiosity and Claude helped me build it out. The Quiet Map reads 98 broadband seismometers from around the world every hour. Ground vibration in the 4–14 Hz band is usually done by human activity - traffic, trains, footsteps etc. Each station is compared against its own history at the same hour of day, and the map names the place currently furthest below its own normal: the quietest place on Earth right now. Hope you enjoy it and would love your feedback!
Jul 2026 · thequietmap.org · its alternatives →
- 18
Real-time 3D Earth: live quakes, hurricanes & weather.
Jul 2026 · earth-live.app · its alternatives →
- 19IB
I built a weather and hurricane tracking site for the Eastern Caribbean islands (https://dewedda.com). PHP, MySQL, Cloudflare, Visual Crossing API, Leaflet.js for maps. The interesting part wasn't the stack. It was realizing how much the interpretation layer matters when you're building for a specific region. Wind descriptions, "feels like" calculations, condition summaries, all tuned for temperate climates by default. I've been reworking them for the Eastern Caribbean audience. Wrote about what I learned: https://hydn.dev/82-degrees-feels-like/
Apr 2026 · its alternatives →
- 20
Binaural and resonant frequencies to study, work and ascend.
Jul 2026 · binauralbeatslive.com · its alternatives →
- 21
check in daily. If miss 7 days, notifies your contact
2024 · apps.apple.com · its alternatives →
- 22
Rees▲10Resonate with time through interest calendars
Jan 2026 · accounts.google.com · its alternatives →
- 23
A Prometheus exporter for 433 MHz temperature and humidity sensors - jckuester/weather-station
2018 · github.com · its alternatives →
- 24
Also compare
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 →