Android Design System
CommunityHoangNguyen0403
Enforce Material Design 3 theming and design token usage in Jetpack Compose. Use when implementing M3 components, color schemes, typography, or design tokens.
Overview
- Repository
- HoangNguyen0403/agent-skills-standard
- Publisher
- HoangNguyen0403
- Stars
- 585
- Forks
- 163
- Bundled files
- 1
- License
- MIT
- Updated
- Nov 14, 2026
Installation
tmp=$(mktemp -d)
git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git "$tmp"
mkdir -p ~/.claude/skills
cp -R "$tmp/skills/android/android-design-system" ~/.claude/skills/android-design-system
rm -rf "$tmp"tmp=$(mktemp -d)
git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git "$tmp"
mkdir -p ~/.codex/skills
cp -R "$tmp/skills/android/android-design-system" ~/.codex/skills/android-design-system
rm -rf "$tmp"Install the Android Design System agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/android/android-design-system into this project's skills folder.Instructions
Android Design System (Jetpack Compose)
Priority: P2 (MEDIUM)
Guidelines
Define Color.kt, Theme.kt, and Type.kt in ui/theme/. Map every raw color/type value to lightColorScheme/darkColorScheme slots. Access all tokens through MaterialTheme:
- Colors →
MaterialTheme.colorScheme.* - Text styles →
MaterialTheme.typography.* - Spacing →
.dpunits consistently
Anti-Patterns
- No Hardcoded Colors: Use
MaterialTheme.colorScheme.*, notColor(0xFF...). - No Inline Typography: Use
MaterialTheme.typography.*, not rawfontSize = 32.sp. - No Magic Spacing: Prefer named
.dptokens; avoid unexplained magic numbers.
References
Bundled files
FAQ
What does Android Design System do?
Enforce Material Design 3 theming and design token usage in Jetpack Compose. Use when implementing M3 components, color schemes, typography, or design tokens.
Who made Android Design System?
HoangNguyen0403 (a community member) publishes it in the HoangNguyen0403/agent-skills-standard repository on GitHub.
Is Android Design System free?
Yes. Android Design System is open source, published by HoangNguyen0403 under the MIT license.
What comes with Android Design System?
Its instructions and 1 file the agent reads only when a task needs them, such as references, examples or scripts.
Which agents can use Android Design System?
Any coding agent that reads SKILL.md files, including Claude Code, Codex, Cursor, GitHub Copilot and Gemini CLI. The agent loads the skill when a task matches its description.
What are agent skills?
An agent skill is a folder with a SKILL.md file: instructions that teach a coding agent how to do one kind of task, and optionally files it can read while it works. The agent keeps only the skill's name and description in mind and reads the rest when a task calls for it.
How are agent skills different from MCP servers?
An MCP server gives an agent new tools to call, code that runs somewhere and returns results. A skill gives it knowledge: how to approach a task with the tools it already has. Many agents use both.
How can my agent test my Android app?
Robomori lets coding agents create, start and control Android emulators and devices from one command, so they can install your app, take screenshots and check dark mode, font sizes and languages.
Instructions to make or update an app's UI so that it adapts to different Android devices including phones, tablets, foldables, laptops, desktop, TV, Auto, and XR. It includes how to handle different window sizes, pointing devices (such as mouse) and text entry devices (such as keyboard) using the Compose MediaQuery API, and how to preserve UI, navigation, scroll, and media playback state across configuration changes (such as folding/unfolding a foldable, rotating a device, or resizing a window). It also covers multi-pane layouts using Navigation3 Scenes, adaptive UI components (such as buttons) with varying target sizes, and adaptive layouts (including navigation areas - nav rails and nav bars) using the Compose Grid and FlexBox APIs. It also covers desktop experiences with keyboard shortcuts, tooltips and custom cursors.
Use this skill to migrate your Jetpack Compose app to add adaptive edge-to-edge support and troubleshoot common issues. Use this skill to fix UI components (like buttons or lists) that are obscured by or overlapping with the navigation bar or status bar, fix IME insets, and fix system bar legibility.
Adds inking and freehand drawing capabilities to an Android app using Jetpack Ink (androidx.ink) and Compose. Use this skill when implementing stylus or touch drawing surfaces, rendering wet and dry ink strokes, configuring stock brushes (pressure pen, marker, highlighter), implementing geometry-based erasing, linear undo and redo history, or stroke persistence with Room. Delivers working Compose and ViewModel implementations. Don't use for View-based (XML) inking or programmatic custom BrushFamily creation. For custom BrushFamily creation, custom tip shapes, or behavior node graphs, suggest the ink-custom-brush-builder skill.
Creates custom BrushFamily definitions for an Android app using Jetpack Ink (androidx.ink 1.1.0-alpha03 and higher). Use this skill when configuring custom BrushTip shapes, adding pressure, tilt, speed, or noise sensitivity using BrushBehavior node graphs, creating multi-coat layered brushes, applying tiling or particle stamping textures, configuring SlidingWindowModel input smoothing, or serializing brushes. Delivers complete Kotlin BrushFamily, BrushCoat, BrushTip, BrushPaint, and BrushBehavior implementations. Don't use for View-based (XML) inking, Compose drawing surface setup, or stock brush selection. For Compose drawing surface setup, InProgressStrokes wet and dry rendering, eraser, or persistence, suggest the ink-app-builder skill.
