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3D portrait of Daniel Andrade Daniel Andrade smiling

I build useful software and the hardware behind it.

I'm Daniel, a software engineer and hardware hacker working across health data, travel tools, AI, DePIN, and robotics.

I co-founded Hotspotty and DePIN Hub, and I ship independent apps including DaysAbroad and VitalTrends. This is where I share the work and what I learn along the way.

Recent Posts

Cloning your HD on Windows

Complete guide to hard drive cloning and disk imaging on Windows systems

Learn how to clone your hard drive on Windows using professional disk cloning tools. Complete tutorial covering disk imaging, data migration, and system backup techniques for PC users.

YouTube Adds New Features

YouTube introduces new features to enhance video sharing and user experience

YouTube announces new features and improvements to the video sharing platform. Learn about the latest updates that enhance content creation, discovery, and user engagement.

Building your own rounded cable

DIY guide to creating custom rounded IDE cables for better airflow and aesthetics

Learn how to build your own rounded IDE cables for improved computer case airflow and cleaner aesthetics. Complete DIY tutorial for custom cable creation and PC modding.

Geotagging now possible with Flickr

Flickr introduces geotagging features for location-based photo organization

Flickr now supports geotagging, allowing photographers to add location data to their photos. Learn how to use Flickr's new mapping and location features for better photo organization.

New Gmail Player

Play music attachments directly in Gmail with innovative web player

Discover the new Gmail Player that allows you to play music attachments directly in your Gmail interface. Revolutionary way to handle audio files in email without downloads.

Watch the personal computer history in 15 videos

From Apple Macintosh to Windows Vista - 25 years of computing evolution through vintage commercials

Journey through 25 years of personal computer history with 15 vintage commercials and videos. From 1984 Apple Macintosh to Windows Vista - complete computing evolution timeline.