Small studio,
crafted apps.
Dansk Rumskrot is a one-person studio building native apps for Apple platforms. Every app is designed with care, built with Swift, and respects your privacy.
Made in Randbøl, Denmark
Apps


Scan, collect, and play Magic: The Gathering. Card scanner, deck builder, and multiplayer life counter on iPhone, iPad, and Apple Watch — with Apple TV coming soon.


Precision leveling for your caravan, motorhome, or camper. Monitor remotely from your wrist or a second device.

A best-in-class SSH terminal with Metal-accelerated rendering, native tmux integration, and Liquid Glass design.

A focused VNC client for controlling your Mac. GPU-accelerated, zero install on the host. Just connect.
Nineteen native diagnostics and audits — TLS audit, domain audit, cert dashboard, diagnose wizard, plus the classics. All on-device, no telemetry.

A debugger for Bluetooth LE. Inline beacon decoding, auto-naming, RSSI sparklines, sensor dashboards, GATT diff, DFU, L2CAP. On-device.

The NFC toolkit for iPhone — chip fingerprint, raw memory, NDEF tree inspector, NTAG password, ISO 7816 APDU console, batch write. All on-device.

Open ZIP, RAR, 7-Zip and TAR without unpacking them first — password-protected included. Fast, a real image viewer inside, and built to leave as little behind as it can.
Capture GitHub issues, fast. Opens straight to the composer, with the repository you used last already selected.
A Rumskrot toolbelt app for lyrics. Full details coming soon — join the beta to try it early.
The remote-files member of the Rumskrot toolbelt — a native iPhone and iPad client that connects directly to your own SMB and SFTP servers. No account, no cloud proxy.
An RSS reader that lives on your Apple Watch — not a notification surface for a phone app, the reader itself.
A navigation companion for Apple Watch. Full details coming soon — join the beta to try it early.
A private, local command remote for your Tesla. Commands travel directly from your Apple Watch or iPhone to your car over Bluetooth — no Tesla login, no cloud, no tracking.
A radar for what’s ahead. RoadLens watches the road and tells you when a castle, monument or waterfall worth stopping for is coming up — no searching, no planning a route.


A fast-paced pattern-matching party game built from SF Symbols. Solo, daily challenges, and pass-and-play multiplayer.

Tesla API tokens in seconds. JWT inspector, snippet exporter, multiple accounts. Open source.