Interface Index is a tagged library of UI patterns pulled specifically from B2B, SaaS, and desktop software — Vercel, GitHub Desktop, Airtable, Mailchimp — built by independent designer Stephan Bogner because most inspiration sites skew toward consumer mobile apps.
It's a rare gallery organized by component and problem, like bulk-pricing tables or roles-and-permissions screens, rather than by industry or visual style, so you can search for the specific pattern you're stuck on.
Best for product designers working on internal tools, admin panels, or B2B software who need a reference for a niche interaction that consumer-app galleries don't cover.
It's a solo-maintained, still-growing collection — a few hundred examples from under 20 products as of this writing — so coverage of any given pattern can be thin.
Interface elements from B2B, SaaS and desktop apps.
