A learning companion for Mac

A minute now.
Remember it when it matters.

Cue brings one useful engineering question to your Mac, listens to your answer, and brings the idea back before you forget it.

Try Cue for Mac free for 7 days

Then $29.99/year unless canceled

  • Signed and notarized
  • Works offline
  • No tracking
  • macOS 13+
A Cue question card on SRE and Reliability asking when it is correct to leave toil in place.

One minute in Cue.

A question arrives. You answer from memory. Cue gives you the one idea that matters and decides when it should return.

A Cue question card asking which instructions belong in the system prompt instead of being repeated in every user message, with an empty answer box.

How it works

Set it up once. Then stop thinking about it.

  1. 01

    Pick a path

    Five paths or your own. A diagnostic sets the starting level.

  2. 02

    It arrives while you work

    Three a day, inside your hours, 90 minutes apart, never in quiet hours.

  3. 03

    Answer in about a minute

    Write a sentence. It grades, explains, and schedules the next review.

Cue's menu bar menu, showing Learn something now with Teach me, Quiz me, Review a weak area and What is new, plus the next scheduled prompt and pause controls.

Cue lives in the menu bar. It tells you when the next card is due, and it stops the moment you say so.

Learning paths

Start with the engineer you are becoming.

Pick a role and Cue changes what matters most, how deep each subject goes, and which question should come next.

11 subjects · 363+ cards ready

Software Engineer

Broad software-development capability across code, collaboration, data, services, and design.

Or build a custom path from all 29 subjects.

A question you might get
A one-line product change required edits in eight packages. What is that a symptom of?

Code Design & Architecture

Designed to leave you alone

Present when useful. Gone when it is not.

Cue fits around work instead of asking work to fit around it.

It aims at your weak spots

A priority engine picks the next concept from your mastery, what is overdue, and how heavily your goal weights the subject. It is a decision, not a playlist position.

Spaced review, handled for you

Concepts come back on a schedule set by how well you answered. If a later answer proves you already know something, the card queued for it is dropped instead of asked.

It backs off when ignored

Skip a few in a row and Cue stops for the rest of the day and offers to lower the cadence. It is built to be ignorable — which is why it is still there in month six.

Works with no network

Cards come from a local cache. Answers and actions queue in a durable outbox and reconcile in a single batch when you reconnect. A plane is a normal place to use it.

Progress in plain words

Six bands instead of a fake percentage. No streaks to break, no badges. Goals shape what gets scheduled; they are not trophies.

Quiet about you

Operational logs carry a request ID, the route and a duration — not your answers, not your queries, not your source text.

Depth when you want it. Invisible when you do not.

Cue works from the card and menu bar. When you want the whole picture—what is due, which subjects are moving, and what your goal emphasizes—the dashboard is one keystroke away.

Progress stays in plain language: Not started, Developing, Solid, Strong. No streaks to protect and no fake precision.

Cue's dashboard on the Subjects tab, listing Kubernetes, Infrastructure as Code and Terraform, Networking, SRE and Reliability, Linux, AWS and others with concepts started and reviews due.

Pricing

Seven days to see if Cue belongs in your day.

Try everything free. Cancel before the trial ends and pay nothing. Keep it, and Cue costs less than one technical book a year.

macOS 13+ · Apple silicon or Intel · Windows in development

$29.99a year

about $2.50 a month · billed once

  • All five career paths and all 29 subjects
  • Unlimited cards and unlimited graded answers
  • No credits, no usage caps, no fair-use asterisk
  • Every update while you are subscribed
  • Full offline use
  • Windows, included, when it ships
Start 7-day free trialAlready subscribed? Download Cue

Card required · $29.99/year after 7 days · Cancel any time · 14-day refund after a charge

Cue is a desktop app.

Available for Mac today, with Windows in active development. One subscription covers both platforms.

The Cue application icon

macOS

Signed and notarized disk image. Drag it to Applications.

Try free for 7 daysAlready subscribed? Download Cue
Requires
macOS 13 or later
Architecture
Apple silicon or Intel
Coming soon

Windows

In active development. Same cards, paths, and subscription—at no additional cost.

Buy Cue for Mac now and Windows is included when it ships.

macOS 13 or later · Apple silicon or Intel

Before you try it