
KeepingYouAwake
Caffeine for Mac
Theine
Caffeinated
Capsomnia
InsomniaT
Sleepless Mac
Valpas keeps your Mac awake for exactly as long as you say: one switch in the menu bar, a visible countdown, and rules that start and stop it for you. Lid closed with Pro. Native, sandboxed, nothing collected.

Deno
Full-stack Javascript Components for one-dev armies

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | kirsulab.com | nullstack.app |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Valpas keeps your Mac awake for exactly as long as you say: one switch in the menu bar, a visible countdown, and rules that start and stop it for you. Pick 15 minutes, an hour, four hours or forever. When the countdown ends, Valpas hands the Mac back to its own sleep settings. It doesn't override...
No description of Nullstack yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
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Full-stack with Nullstack - Part 3
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Valpas and Nullstack. For example, how are they different and which one is better?
When comparing Valpas and Nullstack, you can also consider the following products.

A Caffeine clone for macOS Yosemite, El Capitan and Sierra (including Dark Mode).
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A secure runtime for JavaScript and TypeScript built with V8, Rust, and Tokio.
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Caffeine is a tiny program that puts an icon in the right side of your menu bar.
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Prevent your Mac from falling asleep, dimming your screen or starting the screensaver.
Compare Theine to Valpas or Nullstack:
Caffeinated is a clone of a comparative Mac OSX apparatus called Caffeine and stops your PC going into standby.
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Caps Lock keeps your Mac awake, even with the lid closed
Compare Capsomnia to Valpas or Nullstack: