Skopje · Mac and iPhone · one person

Software for people who like their Mac.

6 native apps and 10 browser games, each designed, built and shipped by one person. Nothing asks you to sign up, and every app keeps what you type on your own machine.

See the apps Play the games
Drawn illustration of three keyboard keys below a command panel, with one result highlighted in coral. Cleat Drawn illustration of a tall rounded slab with a small disc at its top right corner, standing over two hills, a cottage and a windmill, with sun rays drawn on the left half of the sky and rain lines on the right half. Small Skies Drawn illustration of a long filmstrip with most frames grey, sliced off by two diagonal cuts, and a shorter strip beside it where every frame is coloured, with a magnifying lens over one frame and a row of beat markers under the joins, one of them lit. Capta Drawn illustration of one tall block on the left and a scatter of loose fragments across the right, each fragment tied by a line back to the block, with a total bar beneath them longer than the block alone. Sunflower Drawn illustration of switches down the left, four of them thrown in colour, each feeding a line into a bar chart on the right that grows taller with every switch that's lit. Cadence Drawn illustration of a laptop with its screen dimmed to a starry night sky and a crescent moon, tied by a line to a marker set on a timeline beneath it. Sleep Timer

The apps

Each one does a job macOS or iOS leaves half done, and does it without a server behind it. Paid once or free; never a subscription.

Drawn illustration of three keyboard keys below a command panel, with one result highlighted in coral.

macOS launcher

Cleat

Open apps, find copied text and move windows from your keyboard.

See Cleat →
Price
$9 USD during beta, then $29 USD once
Runs on
macOS 15 or later · Apple silicon
Status
Beta
Drawn illustration of a tall rounded slab with a small disc at its top right corner, standing over two hills, a cottage and a windmill, with sun rays drawn on the left half of the sky and rain lines on the right half.

iPhone weather

Small Skies

One big temperature, over a village that changes with the sky.

See Small Skies →
Price
$2.99, paid once
Runs on
iPhone, iOS 18 or later · Coming to the App Store, TestFlight now
Status
TestFlight
Drawn illustration of a long filmstrip with most frames grey, sliced off by two diagonal cuts, and a shorter strip beside it where every frame is coloured, with a magnifying lens over one frame and a row of beat markers under the joins, one of them lit.

macOS screen recorder

Capta

The screen recorder that edits itself.

See Capta →
Price
Free with a small mark, $19 once removes it
Runs on
macOS 14 or later, Apple silicon · Notarized, no account
Status
Free
Drawn illustration of one tall block on the left and a scatter of loose fragments across the right, each fragment tied by a line back to the block, with a total bar beneath them longer than the block alone.

macOS disk analyser

Sunflower

See what filled your disk, including the part macOS will not name.

See Sunflower →
Price
Free
Runs on
macOS 15 or later, Apple silicon · Notarized, no account
Status
Free
Drawn illustration of switches down the left, four of them thrown in colour, each feeding a line into a bar chart on the right that grows taller with every switch that's lit.

macOS and iOS

Cadence

Thirty trackers in one app, with nothing on a server.

See Cadence →
Price
Free on one device
Runs on
macOS 15 or iOS 18 · iCloud sync $14.99, paid once
Status
Free
Drawn illustration of a laptop with its screen dimmed to a starry night sky and a crescent moon, tied by a line to a marker set on a timeline beneath it.

macOS menu bar

Sleep Timer

Sleep in forty minutes, or at eleven tonight.

See Sleep Timer →
Price
Free
Runs on
macOS 13 or later · ten languages · source on GitHub
Status
Free

The games

10 games that open in a browser tab at idad.fyi. No download, no account, no ads.

Play at idad.fyi
Halworth Systems: IT Support A horror game inside an old office desktop. Thirty shifts, four endings. Fit for Society A screening station four years after the outbreak, eight people a shift. The Cooler A roguelike deckbuilder that fuses tic-tac-toe with three-card poker. Warpath Dungeons A medieval roguelike where the peg board is the monster itself. Baby Care: Dad's on Duty Keep four needs topped up across six rooms until Mom gets back. Island Doodle Adventure Real-time draw-and-guess on a floating 3D island. Send someone the link. Go home! A sunny platformer about walking home, and fifty-seven rooms that object. Please Draw Responsibly A physics puzzler you solve by drawing, on a crayon allowance. Zenzibar A hundred hand-built levels of Zuma, drawn as sumi-e ink on rice paper. Polishing Cloth Simulator Clean smudged screens for a living, in 3D, starting with a bare finger.

Notes

A build write-up for every app, and the odd note on the craft.

All posts
Cleat is out: a Mac launcher that answers before you finish typing Cleat is a native Mac launcher: apps, files, clipboard history, window snapping, sums, timers and a local assistant from one keystroke. $49 once, no account, no analytics.
Sunflower: my disk was full and macOS would not say why System Settings says System Data and stops there. A Mac disk analyser that names what is inside it, sizes Xcode by what it really costs, and folds what it cannot prove into one honest row rather than guessing at it.
A trailer for Cadence, made by an agent for $6.13 OpenMontage runs video production as a pipeline an agent drives. It found thirty stock clips of real life, generated three more, picked the music by measuring it, and hand-wrote the Remotion composition. Thirty seconds, $6.13, no screenshots in it.

Courses · free, no sign-up

Written the way the apps are built.

  • React for Beginners

    You know HTML, CSS and enough JavaScript to be dangerous. Twelve lessons later you will have built a working app and understand why every piece of it is there.

  • Claude for Real Work

    Part one is Claude the app, and needs no terminal. Part two is Claude Code, on a real codebase with real mess in it - tests that fail, a file that is too long, and a README that lies.

The person behind it

Gjorge Karakabakov, engineer in Skopje.

11+ years of React, React Native and Node.js, a good part of it leading the people building alongside him. The apps above are what he builds outside the day job. The CV, the career history and the industries he has worked in are on the profile.

Open the profile Get in touch