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.
A list of disclosures built on native details elements.
A worked example of Accordion: A list of disclosures built on native details elements, so find-in-page and the browser do the work.
A task list whose items change state as work proceeds, announcing only what changed.
A worked example of Agent Checklist: A task list whose items change state as work proceeds, announcing what changed instead of re-reading the whole list.
Notes attached to regions of a page, created by dragging.
A worked example of Annotation Layer: Notes attached to regions of a page. Drag to add one, select to read it, and the coordinates stay relative to the page rather than the screen.
A photograph redrawn as characters, painted once and then left alone.
A worked example of ASCII Image: A photograph redrawn as characters. The grid is worked out once and kept, so each frame is a single copy rather than thousands of letters measured again.
A source-aware handoff that opens a prepared prompt in an AI assistant or copies it for another one.
A worked example of Ask AI: Hand someone a prepared, source-aware prompt in the AI assistant they already use, or let them copy it for another one.
A recording with its waveform, its position and its transcript, every line seekable.
A worked example of Audio Player: A recording with its shape, its position and its words, so a voice note can be read as well as heard.
A drifting gradient backdrop built from the colours already in your theme.
A worked example of Aurora Field: A drifting gradient backdrop for a hero or an empty state, built from the colours already in your theme rather than from a palette it brought with it.
Overlapping faces with a count for the rest, and the names underneath.
A worked example of Avatar Stack: Overlapping faces with a count for the rest, and the names underneath as a real list.
Frequency bars for audio on its way out, with the state said as well as drawn.
A worked example of Bar Visualizer: Frequency bars for audio on its way out, the counterpart to the trace a microphone draws on the way in.
Selectable regions drawn over a page image from normalized coordinates.
A worked example of Bounding Boxes: Selectable regions drawn over a page image from normalized coordinates, for showing an agent exactly where an answer came from.
A short burst of pieces for the moment something finally completes.
A worked example of Burst: A short burst of pieces for the moment something finally completes. It draws nothing until it is fired and stops as soon as the last piece falls out of the box.
The steps an assistant took before answering, open while it works and folded away after.
A worked example of Chain of Thought: The steps an assistant took before answering, open while it is working and folded away once it is done.
A code panel with copy, optional line numbers, highlighted lines, and a collapse for anything long.
A worked example of Code Block: A code panel with copy, optional line numbers, highlighted lines, and a collapse for anything long.
A searchable select that holds one choice or several.
A worked example of Combobox: A field that narrows a list as you type, and holds one choice or several as removable chips.
A search dialog over anything you can list, opened from a keyboard shortcut.
A worked example of Command Palette: A search dialog over anything you can list, opened from a keyboard shortcut, with ranked matches and hidden keywords.
A framed example with a tab for the source beside it.
A worked example of Component Preview: A framed example with a tab for the source beside it, and the live one still running when you switch back.
A line between two elements with something travelling along it, measured from the elements rather than given as coordinates.
A worked example of Connection Beam: A line between two elements with something travelling along it, measured from the elements rather than given as coordinates.
Drifting points joined by lines, brightening around the pointer.
A worked example of Constellation Field: Drifting points joined by lines when they come close, brightening and swelling around the pointer.
A thread scroll container that follows a streaming reply and yields to the reader.
A worked example of Conversation: The scroll container a thread lives in. It follows a streaming reply to the bottom, and stops the moment the reader scrolls up to read something older.
Copies a value and says whether it worked, including when the clipboard refuses.
A worked example of Copy Button: Copies a value and says whether it worked, including when the clipboard refuses.
Hands a documentation page to an assistant as markdown.
A worked example of Copy for AI: Hands the page to an assistant as markdown, by clipboard, by link, or by opening it somewhere that can read it.
A sortable table for delimited data with a sticky header and a row cap.
A worked example of CSV Viewer: A real table for delimited data, with sortable columns, a sticky header, and a row cap so a large file cannot lock the page.
A fading mark behind the pointer, drawn only inside its own box.
A worked example of Cursor Trail: A fading mark behind the pointer, drawn only inside its own box and only while the pointer is in it.
Typed rows with custom cells, column widths you set or the reader drags, sorting that is one property to switch on, and keyed selection.
A worked example of Data Table: Typed rows with cells you write, column widths you set or the reader drags, sorting that is one property to switch on, and selection kept in keys rather than positions.