CGM Utility
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Report #cgmnow, run reports, and upload data to NightScout.

THIS IS NOT MADE BY DEXCOM. THIS IS FOR WORKING WITH THE DEXCOM G4 CGM BUT IS NOT MADE BY DEXCOM THE COMPANY. DON'T USE THIS FOR ANY DECISIONS. This is hacked together and it's a wonder it works at all. Don't rely on this for your health. In using this you release me from any harm, liability, etc, etc. Use at your own risk. Dexcom Studio is not available on any platforms but certain versions of Windows. This Chrome app takes the place of that. This'll let you download data, and run certain reports and feed systems like NightScout with data. If you have a Mac, this should work as long as you have OSX 10.7, 10.8, 10.9 or 10.10. Will NOT work on older versions. Dexcom Portrait has recently become another option for Mac users, though it does not work with Nightscout. If you have Windows, 7, 8 or 8.1 require you to have Dexcom Studio installed. Windows 10 does not require Dexcom Studio. I don't know if Windows XP works. If you have Ubuntu, this generally works but you may need to set some udev rules. See Linux directions at bottom

4.9 out of 522 ratings

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Wanitta HansenJul 3, 2015

Wonderful! Thankyou. I am using it with my xDrip.

1 person found this review to be unhelpful
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ScottFeb 28, 2015

It works! It uploaded all my data to the Nightscout MongoDB! Thanks for publishing this app! I'm running on Ubuntu 14.10. I added the udev rule and ALSO had to add my user account to the "dialout" group which is what group has permission to the TTY device that Dexcom gets registered as.

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Paulina BudzońFeb 21, 2015

Thaaaaank you, thank you, thank you! This is so great! Being able to download the readings without switching to Windows!


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  • Updated
    January 22, 2015
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