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Attach fonts, colors, images, sounds, data, videos, animations, and 3D models directly into your app — no setup required.

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What is the Toolkit?

The Toolkit is a set of # commands that let you attach real files and assets to your conversation. When you type # in the chat input, a popover appears with all available commands organized into two sections:
  • Assets — images, fonts, colors, sounds, videos, animations, and 3D models
  • Data — JSON and CSV files
Each command opens a file picker (or a color picker for #color), lets you select your asset, and attaches it as an orange chip below the chat input. You then describe how the AI should use that asset, and it gets integrated directly into your app’s Xcode project.
Toolkit popover with Assets and Data sections
Orange file chip attached to chat input

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Quick Reference

CommandWhat it addsFile typesIcon
#imageImages to asset catalogPNG, JPEG, GIF, HEIC, TIFF, BMP, SVGphoto
#fontCustom fontsTTF, OTFtextformat
#colorNamed colorsColor pickerpaintpalette.fill
#soundAudio filesMP3, WAV, AIFFspeaker.wave.2.fill
#videoVideo filesMOV, MP4, QuickTimevideo.fill
#dataJSON/CSV dataJSON, CSVdoc.text.fill
#lottieLottie animationsJSON (animation)sparkles
#3d3D modelsUSDZ, Realitycube.fill

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How to Use # Commands

1

Type # in the chat input

Position your cursor in the chat input and type the # character.
2

The toolkit popover appears

A popover displays all available commands, organized under Assets and Data.
3

Click the command you want

Select the command that matches the type of asset you want to add.
4

Select your file

A file picker opens filtered to the supported file types for that command. For #color, a color picker opens instead.
5

The file appears as an orange chip

Your selected asset shows up as an orange pill-shaped chip below the chat input, confirming it’s attached.
6

Describe how the AI should use it

Type a description of where and how the asset should appear in your app.
7

Press Enter to send

The AI receives your asset and description, then integrates it into your app.
You can use toolkit commands alongside regular text. Just type # to open the popover, attach your file, then describe what you want.
#image is for app assets like icons, backgrounds, and UI elements. To show the AI a reference screenshot or mockup, drag-and-drop images directly into the chat instead.

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All Commands

#image — Add Images

Import PNG, JPEG, SVG, and more into your asset catalog.

#font — Custom Fonts

Add TTF and OTF font files to your app.

#color — Named Colors

Pick colors and add them to your asset catalog.

#sound — Audio Files

Bundle MP3, WAV, and AIFF audio into your app.

#video — Video Files

Embed MOV and MP4 videos for in-app playback.

#data — JSON & CSV

Bundle structured data files into your app.

#lottie — Lottie Animations

Add lightweight, scalable Lottie animations.

#3d — 3D Models

Import USDZ and Reality files for AR and 3D views.