Ever so slowly, we’re inching towards a world of Internet-based electronic design tools. The state of these tools, including Upverter and other cloud-based solutions, hasn’t been all that great until now; with any new piece of schematic capture and PCB layout software, the libraries will be woefully inadequate in the beginning. This is about to change, because circuits.io is now allowing Eagle libraries to be imported.

As you may well be aware, Eagle is the de facto standard for homebrew and hobbyist schematic capture and board layout software. Even though Eagle isn’t open source and is limited to rather small PCBs with the free version, somehow Eagle has retained its popularity, most likely due to the huge number of component libraries available.

By allowing users and designers to import Eagle libraries, the folks at circuits.io are capitalizing on a huge amount of work done by designers and engineers over the years in creating custom Eagle parts for just about every component imaginable. It’s a great accomplishment for the circuits.io team and a boon for anyone wanting to move their PCB design tools over to the cloud.