Build a cleaner KU schedule before enrollment gets messy.
bldr combines live course search, a visual weekly calendar, schedule versioning, and section-level detail so you can plan faster with fewer tabs and fewer surprises.
Core features
Everything the builder needs, without the usual registration clutter.
Secure accounts and guest access
Sign up with email, log in securely, or start as a guest while protected routes and Supabase-backed sessions keep your work isolated.
Real-time class search
Search KU classes instantly with department, course code, and title matching, plus keyboard-friendly results for quick selection.
Visual weekly calendar
Build schedules on a Monday through Friday calendar with color-coded blocks, meeting times, and a clear view of how your week fits together.
Multiple schedule versions
Create, rename, switch, and save alternate semester plans so you can compare different combinations before enrollment opens.
Section details and seat visibility
Review instructors, meeting days, section types, and seat availability indicators before you commit a class to a schedule draft.
Responsive, student-friendly UX
A dark interface, smooth motion, toasts, and responsive layouts keep the builder usable across laptops, tablets, and smaller screens.
How it works
The workflow stays simple even when your semester is not.
bldr focuses on the three things students usually split across too many tabs: finding classes, seeing how they fit, and keeping the schedule versions worth revisiting.
Search courses fast
Start with a class name, department, or course code and pull up the sections you actually care about.
Compare your week visually
Drop selected sections into the calendar view and catch conflicts, gaps, and overloaded days before registration.
Save the best version
Keep multiple semester scenarios, revisit them later, and refine the one that works best for your goals.