GRUENCY  /  Applications

Free apps your computer barely notices

Seven small tools that stay out of your way. Mac versions come first, then Windows and Linux.

Light by design

CPU 35% RAM 67% SSD 88% GPU 21% ↓3K ↑2K FANS 0
Gauge in the macOS menu bar on our test Mac
  • €0to download and use
  • ≈ 1.9%of one CPU core for Gauge with two displays, in our tests
  • ≈ 0.24 sfor Scribe to write out 35 s of speech, in our tests
  • 0analytics or tracking code

In our tests Gauge used about six times less CPU than Stats

Gauge
≈ 1.9%
Stats
≈ 12%

0%15% of one core

Measured on the same Mac, a MacBook Pro with M1 Pro. Stats is a popular free system monitor for macOS.

Seven apps, one set of rules

Free, no registration

Download, open, use. No account, no registration and no payment, at home or at work.

One icon, nothing hidden

On a Mac each application is only a small icon in the menu bar. There are no setup windows. The only thing an app does unseen is the daily update check.

Minimal CPU use

In our tests Gauge uses about 1.9% of one processor core with two displays, and Scribe 0% while idle.

No data collection

No analytics and no tracking. GRUENCY collects no information about you or how you use the applications.

Automatic updates

Once a day each app checks for a new version and updates itself, with no windows or prompts. It sends only its version number.

Links, not adverts

A small strip at the bottom of each menu shows GRUENCY and WS.COMPUTER with links to both websites, next to Report a problem. Nothing else.

What each app does

Gauge

CPU, memory, disk, GPU and fans, right in the menu bar

Free · In preparation macOS · Windows · Linux

The same menu sets fan speed, from Auto (macOS) to Max or a value of your own.

  • CPU, RAM, SSD and GPU use in per cent, with download and upload speed
  • Fan speed as one value, with both fans kept in sync
  • Fan control on a Mac: Auto (macOS), 3000, 3500, 4000 or 5000 rpm, Max, or a custom value
  • Fan control needs one-time administrator approval. Nothing runs in the background
  • With an external display the readout appears only there. On the built-in display the icon shows one chosen value and the rest is in the menu
  • A MacBook Air version without fan control, as the Air has no fan

In our tests on macOS

CPU, one core
≈ 1.9%
Memory
≈ 60 MB
Display asleep
0% CPU

Scribe

Speak, and the text appears where you type. Nothing leaves the computer.

Free · In preparation macOS · Windows · Linux

Press the Fn or Globe key to start recording, with a live preview window. Press it again and the text appears where the cursor is.

  • On a Mac, speech recognition runs on the Neural Engine with NVIDIA Parakeet TDT 0.6B v3, an open model, through the open-source FluidAudio library
  • 25 European languages, including English, Polish, German, French, Spanish and Ukrainian
  • Speech is recognised on the computer and never leaves it
  • The microphone is on only while dictating
  • The last three dictations stay in the menu bar icon. Click one to copy it

In our tests on macOS

Idle
0% CPU
10 s of speech
≈ 0.15 s
35 s of speech
≈ 0.24 s

Prune

Decide what starts with your computer, one item at a time

Free · In preparation macOS · Windows · Linux

Shows each program that opens at login or runs in the background, one at a time, and asks whether you use it. Only the programs you keep remain.

  • One decision per item: keep or remove
  • Suggestions based on use: a program you rarely open is offered for removal, and one you use often can stay without starting at login, so it opens only when needed
  • A removed item goes together with its agents, background services, helpers and leftover files, not only its switch
  • Everything removed goes to the Bin, so it can be undone
  • On Windows it will also cover leftovers from uninstalled programs, unneeded startup entries and services whose application is gone

Candela

Your brightness keys, now on the external monitor too

Free · In preparation macOS · Windows · Linux

macOS lets those keys dim only the built-in display. Candela sends them on to the monitor through its cable.

  • Cursor mode: the keys change the display the cursor is on
  • Sync mode: one key changes the built-in display and the external monitor together
  • Separate control of each display
  • Control runs over DDC/CI through the cable, so it depends on the monitor and the port

Relay

Help someone at a distance: they share a number and approve, you take over

Free · In preparation macOS · Windows · Linux

For family, clients and colleagues. The person on the other side sees the connection and approves it first.

Parley

Client calls in the browser, with speech translated both ways

Free · In preparation Browser

Nothing to install for the client. Speech is to be translated both ways, for example from Spanish to Polish and back.

Switchboard

Every Mac, PC and server you use, in one list

Free · In preparation macOS · Windows · Linux

Connect to any of them from one place, on the local network or remotely.

Measured on one Mac: MacBook Pro with M1 Pro, 32 GB memory, macOS 27 beta.

When you can download them

The applications will be free to download from this page once they are ready. Before release, the macOS versions will be signed with an Apple Developer ID and notarised by Apple. They are free to use for any purpose; copying, redistributing, reselling or modifying them is not permitted.

Languages supported by Scribe: Bulgarian, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Maltese, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Swedish and Ukrainian.

Tell us which app you want first

Or email info@gruency.com