Behance is Adobe's portfolio network — millions of design projects across every discipline, from branding to illustration to UX case studies, each posted by the designer who made it.
The scale is the point: you can search almost any design niche and find dozens of full project breakdowns, not just hero shots, which makes it useful for both inspiration and studying how other designers present their process.
Good as a general-purpose first stop for almost any design discipline, and especially useful for seeing full case studies rather than single images.
Because anyone can post, quality varies enormously — the curated "Featured" work is strong, but the general feed and search results mix in a lot of student and portfolio-building work of uneven quality.
Find inspiration and showcase your own work alongside other designers.