Small, useful apps.

I'm Marcin, a developer in Kraków. I build little tools that connect the gadgets I use every day: Garmin watches, smart scales, Apple Health and an espresso machine.

App Store

Scale Relay

Smart scale → Garmin Connect

Read a Xiaomi scale over Bluetooth, or relay weigh-ins any scale app saves to Apple Health. Weight and body composition land in Garmin Connect.

App Store

HRV Sync

Garmin HRV → Apple Health

Your Garmin HRV in the iOS Health app with one tap. The missing link between your watch and Apple Health.

Connect IQ · iPhone soon

Gtick

Daily habits on your wrist

A simple checklist for the habits you want to keep. Tick them off on your Garmin watch or your phone.

Coming soon

Vitals Trends

Your Garmin history, as trends

Night HRV, resting heart rate, sleep, stress and Body Battery, compared with your own last 28 days.

Coming soon

Pressure Relay

Blood pressure → Garmin Connect

Readings your cuff already saves to Apple Health (Omron, Withings, Qardio…) sent to Garmin Connect instead of retyped.

Coming soon

Silvia Ready

Know when your espresso is ready

Live boiler temperature and a heads-up when a meCoffee-equipped Rancilio Silvia is ready to brew.

App Store

ThoughtGap

Notice what remains

A quiet, eyes-off-screen practice for noticing the gaps between thoughts.

Idea?

Got a gadget that doesn't talk to Garmin or Apple Health?

Tell me about it. Most of these apps started as a message like that.