shadcn/ui
Copy-paste components you own outright.
Rather than installing a component library, you copy component source into your project and edit it freely. Models know this codebase extremely well, so asking for a shadcn dialog or data table reliably produces working, accessible markup.
Best for
Accessible, good-looking components that live in your repo as editable code.
Watch out for
Not a dependency, so you don't get upstream fixes automatically.
Using this and stuck anyway?
Knowing the tool isn't the same as finishing the project. If yours has stopped moving, we'll take a look at it.
Tell us what's broken