Places Lliures is a free Chrome extension developed by gascons1995 that allows users to easily check the availability of course spots at the FIB (Facultat d'Informàtica de Barcelona). With this extension, users no longer need to constantly refresh the page or press F5 to see if there are any spots left during the registration period.

The extension provides a convenient way to view the number of available spots for any subject at the FIB, directly from your browser. It eliminates the need to navigate through multiple pages or log into any system. With Places Lliures, users can quickly and effortlessly see if there are any spots open for the courses they are interested in.

This Chrome extension is a valuable tool for FIB students who want to stay informed about the availability of course spots. Whether you're planning your schedule or considering adding a new course, Places Lliures makes it easy to see if there are spots available without any hassle.