Life & fun · alternatives · 2026
24 alternatives to Belshazzar's Clock, luminous paint night clock
There should have been a video here but your browser does not seem to support it. Over a number of years, I’ve experimented with various projects which use luminous paint and ultra violet LEDs to make raster or vector displays. You can see an indifferent video of the very first one here:
Belshazzar's Clock is a night clock featuring luminous paint that glows in the dark. Designed for use in bedrooms or other low-light environments, it allows users to tell time without turning on lights. The clock is… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
60 LED arrays power an all new kind of time keeper
2021 · luminousobjects.com · its alternatives →
- 2NA
2017 · alextumanov.com · its alternatives →
- 3
f.lux▲1,353Adjusts your computer's display to adapt to the time of day
2014 · justgetflux.com · its alternatives →
- 4
Bauhaus Clock▲207Elegant timepiece screensaver for macOS
2025 · bauhausclock.com · its alternatives →
- 5
f.lux for iOS▲596Auto adjust your iOS display based on the time of day
2015 · justgetflux.com · its alternatives →
- 6PC
Hi HN! I designed this Pole Clock to be a helpful tool for people like myself who often struggle with managing their sense of time. I found that analog clocks are generally easier to read and understand than digital ones, however I find the fact that every day is broken into two 12-hour rotations unintuitive. A single 24-hour rotation makes it easier to grasp where in the day you are, the bottom half representing night and the top half representing day. Additionally, because the clock displays 24 hours, you can add extra hour hands on the clock for other time zones. This is especially useful…
2022 · poleclock.com · its alternatives →
- 7
Virtual Sun▲101We built CircadianLab, a free in-browser tool for lighting design. It uses webGPU shaders to calculate melanopic equivalent daylight illuminance (mel-EDI, formerly EML, relevant for circadian rhythm and WELL v2 compliance), photopic illuminance, UGR glare per CIE 117, and actual daylight through windows and skylights. It has a database of 400,000+ IES files from 81 lighting manufacturers and supports easy sharing of scenes/configs with other people. Daylight uses the NREL Solar Position Algorithm and a Perez clear / intermediate / overcast sky model, mixed into the same…
2020 · innerscene.com · its alternatives →
- 8
Pole Clock▲265Experience time in a whole new way with a 24h analog clock
2022 · poleclock.com · its alternatives →
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Clocks for iOS▲192Transform your phone into a beautiful clock display
2025 · clocks.app · its alternatives →
- 12
#ceilinglight, #pendantlights, #bedroomlights, #kitchenlight
2025 · ledsone.co.uk · its alternatives →
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Hello all! Build clean, minimalistic analog clock webpage to Cloudflare Pages. This is for (maybe): - kids to learn - for second monitor - old tabled on shelf - .. Themes and screen wake lock buttons with auto-hide. Goal is to keep it as clean as possible. This possible makes no sense, but for a domain of $10/y this is cheap site for me to keep and see how it lives on.
Feb 2026 · clocksimulator.com · its alternatives →
- 15
- 165C
A living gallery of unusual, creative, and beautiful ways to display the current time.
5d ago · tkgally.github.io · its alternatives →
- 17
Fluorescent Tech + handmade wooden enclosure = Geekiness
2017 · nuvitron.com · its alternatives →
- 18
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Grow stars while you sleep and fight the urge to hit snooze.
2017 · its alternatives →
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Midnight▲133clutter-free, zero-blue light reading experience
2023 · midnight.sonnet.io · its alternatives →
- 22SCSVG Clocks▲107
2014 · s3.amazonaws.com · its alternatives →
- 23
NightScreen Mode▲105An amber filter + dark mode to use Chrome without eye strain
2025 · nightscreenmode.app · its alternatives →
- 24FW
2019 · finewordclocks.com · 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 →