Mischief UI
registry.directory/Tinkerers-Labs/mischief-ui
A playful, high-utility shadcn registry: PDF, DOCX and JSON viewers, redaction and bounding boxes, agent chat with tool calls, data tables, command palettes, OTP inputs, and shader fields.
npx shadcn@latest add https://ui.tinkererslabs.com/r/metaballs.json
# works for any of the 234 items in this registry
Featured
metaballs
Blobs that merge as they meet, taking their two colours from your theme.
data-table
Typed rows with custom cells, column widths you set or the reader drags, sorting that is one property to switch on, and keyed selection.
voice-input
A microphone that draws what it is hearing, so a live one is told apart from a dead one at a glance.
json-viewer
A collapsible tree for a JSON payload, navigable from the keyboard, where every row can hand you its path.
connection-beam
A line between two elements with something travelling along it, measured from the elements rather than given as coordinates.
marquee
A row that runs on its own, seamlessly, and turns back into an ordinary scrolling row for anyone who asked for less motion.