The prompt surface

How the box asks for intent.

Everything on the page before the user presses enter. The affordances, the suggestions, the silence, the weight of the cursor. This is where most AI products give themselves away.

9 patterns

The composer at rest
What your input box says when no one is typing into it.
9 min
The suggestion chip
A pre-written prompt the user can tap instead of type.
7 min
The context pill
How attached sources sit next to the cursor.
8 min
The slash command menu
Discoverable power, triggered by a single character.
9 min
The mention trigger
Using @ to invoke a scope, a person, or a tool.
7 min
The file drop zone
What happens the moment a file crosses the threshold.
7 min
The shortcut overlay
Teaching the keyboard without a tour.
8 min
The capability inventory
A quiet list of what this product can actually do.
9 min
Keyboard navigation
The composer a power user can drive without touching the mouse.
8 min

Other collections

The responseHow the model performs the answer.
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Agentic flowsHow the model shows its work, in the world.
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Memory & contextWhat the model carries with it.
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Trust & evidenceHow the model earns the reader's belief.
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Multimodal & artifactsWhen chat isn't enough.
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CollaborationWhen the session has more than one human in it.
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OrchestrationHow many agents, at what cadence, inside what ceiling.
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Dev & evalThe surfaces that make AI products debuggable.
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