Agent skill

Create Compose Component

by MartinStyk in MartinStyk/apk-analyzer

A skill your agent uses when creating a new reusable Compose UI component that should live in core:ui-library.

GPL-3.0Auto-check passedMobile

Install Create Compose Component

skills CLI

$ npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install MartinStyk/apk-analyzer create-compose-component --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/MartinStyk/apk-analyzer.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/create-compose-component .claude/skills/create-compose-component && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "create-compose-component" agent skill from https://github.com/MartinStyk/apk-analyzer/tree/develop/.claude/skills/create-compose-component into .claude/skills/create-compose-component/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-compose-component", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/MartinStyk/apk-analyzer/tree/develop/.claude/skills/create-compose-component

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install MartinStyk/apk-analyzer create-compose-component --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/MartinStyk/apk-analyzer.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/create-compose-component .agents/skills/create-compose-component && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "create-compose-component" agent skill from https://github.com/MartinStyk/apk-analyzer/tree/develop/.claude/skills/create-compose-component into .agents/skills/create-compose-component/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-compose-component", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install MartinStyk/apk-analyzer create-compose-component --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/MartinStyk/apk-analyzer.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/create-compose-component .cursor/skills/create-compose-component && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "create-compose-component" agent skill from https://github.com/MartinStyk/apk-analyzer/tree/develop/.claude/skills/create-compose-component into .cursor/skills/create-compose-component/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-compose-component", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/MartinStyk/apk-analyzer.git --path .claude/skills/create-compose-component

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install MartinStyk/apk-analyzer create-compose-component --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/MartinStyk/apk-analyzer.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/create-compose-component .gemini/skills/create-compose-component && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "create-compose-component" agent skill from https://github.com/MartinStyk/apk-analyzer/tree/develop/.claude/skills/create-compose-component into .gemini/skills/create-compose-component/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-compose-component", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install MartinStyk/apk-analyzer create-compose-component

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/MartinStyk/apk-analyzer.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/create-compose-component .github/skills/create-compose-component && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "create-compose-component" agent skill from https://github.com/MartinStyk/apk-analyzer/tree/develop/.claude/skills/create-compose-component into .github/skills/create-compose-component/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-compose-component", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install MartinStyk/apk-analyzer create-compose-component --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/MartinStyk/apk-analyzer.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/create-compose-component .opencode/skills/create-compose-component && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "create-compose-component" agent skill from https://github.com/MartinStyk/apk-analyzer/tree/develop/.claude/skills/create-compose-component into .opencode/skills/create-compose-component/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-compose-component", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: create-compose-component
GitHub stars: 369
Token cost: ~885 tokens
SKILL.md length: 190 words
Files: 1
Skills in repo: 18
Repo updated: Oct 5, 2026
First seen: Oct 7, 2026
Licence: GPL-3.0

At a glance

A skill your agent uses when creating a new reusable Compose UI component that should live in core:ui-library.

Creating a new reusable Compose UI component that should live in core:ui-library
SKILL.md covers Component Template, Preview Requirements, Rules and Before Creating a New Component
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Create Compose Component is an agent skill from MartinStyk/apk-analyzer. Use when creating a new reusable Compose UI component that should live in core:ui-library. Triggered by phrases like "add UI component", "create component", "add reusable composable", "new composable component", "create a card", "create a button variant", "add to ui library".

Its SKILL.md is about 890 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Mobile. The repository describes itself as: The most downloaded APK analysis app on Google Play. Detailed reports of every app on your device. No root, no ads, nothing leaves the phone. The licence is GPL-3.0.

When your agent uses it

Creating a new reusable Compose UI component that should live in core:ui-library

Example prompts

“add UI component”
“create component”
“add reusable composable”
“/create-compose-component”

What it can do on your machine

Read from SKILL.md and the folder at commit d807559. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are kotlin).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Create Compose Component loads about 885 tokens when it runs. Until then it costs about 75 tokens; SKILL.md has 190 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~75
When it runs · the whole SKILL.md, loaded when a task matches: ~885

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from MartinStyk/apk-analyzer at commit d807559, republished under its GPL-3.0 licence (© MartinStyk). 190 words, ~885 tokens.

Download SKILL.mdSave it as .claude/skills/create-compose-component/SKILL.md (or your agent's skills folder).

name: create-compose-component
description: Use when creating a new reusable Compose UI component that should live in core:ui-library. Triggered by phrases like "add UI component", "create component", "add reusable composable", "new composable component", "create a card", "create a button variant", "add to ui library".

Create Compose UI Component

All reusable components belong in: core/ui-library/src/main/kotlin/sk/styk/martin/apkanalyzer/core/uilibrary/components/<Name>.kt

Component Template

kotlin

package sk.styk.martin.apkanalyzer.core.uilibrary.components

import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import sk.styk.martin.apkanalyzer.core.uilibrary.theme.ApkAnalyzerTheme
import sk.styk.martin.apkanalyzer.core.uilibrary.theme.AppTheme

@Composable
fun <Name>(
    // 1. Required state parameters (no defaults)
    label: String,
    // 2. Required callback parameters
    onClick: () -> Unit,
    // 3. modifier always here with default
    modifier: Modifier = Modifier,
    // 4. Optional parameters with defaults
    enabled: Boolean = true,
) {
    // Wrap the Material3 component
    // Apply theme colors via AppTheme.colors
    // Apply typography via AppTheme.typography
    // Apply shapes via Shapes.CardShape etc.
}

Preview Requirements

Every component file MUST include @Preview functions. Minimum: one light, one dark.

kotlin

@Preview
@Composable
private fun <Name>DefaultPreview() {
    ApkAnalyzerTheme {
        <Name>(
            label = "Example Label",
            onClick = {},
        )
    }
}

@Preview
@Composable
private fun <Name>DarkPreview() {
    ApkAnalyzerTheme(isDarkTheme = true) {
        <Name>(
            label = "Example Label",
            onClick = {},
        )
    }
}

Preview additional states when relevant (selected, disabled, loading, error).

Rules

Must Follow

Wrap androidx.compose.material3 — feature modules must not import material3 directly.
Use AppTheme.colors.* for all colors (never hardcoded hex or MaterialTheme.colorScheme in components).
Use AppTheme.typography.* for all text styles.
Use shapes from sk.styk.martin.apkanalyzer.core.uilibrary.theme.Shapes.
Always include modifier: Modifier = Modifier parameter.
Callback names: present tense (onClick, onValueChange, onDismiss). Never past tense.
Preview functions: private, suffixed Preview, wrapped in ApkAnalyzerTheme.

Data Classes for Component Parameters

If the component takes a structured data parameter, annotate with @Immutable:

kotlin

@Immutable
data class <Name>Data(
    val id: String,
    val label: String,
    val isSelected: Boolean = false,
)

List Parameters

Use a plain read-only List — .compose/stability.conf makes it stable. Never a MutableList:

kotlin

@Composable
fun <Name>List(
    items: List<<Name>Data>,
    onSelect: (String) -> Unit,
    modifier: Modifier = Modifier,
)

Non-Data Class Parameters

Annotate with @Stable if used as a Composable parameter but is not a data class:

kotlin

@Stable
class <Name>State(...)

Before Creating a New Component

Read the component inventory in core/ui-library/AGENTS.md first — you may be able to extend an existing component instead. That table is the single maintained list; don't duplicate it here.

If you do add a component, add a row to that table in the same change.

Files

Just SKILL.md in .claude/skills/create-compose-component of MartinStyk/apk-analyzer.

Open the folder on GitHubat commit d807559

Compare with similar skills

Create Compose Component next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Create Compose Component compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Create Compose Component this skillMartinStyk/apk-analyzer	369	—	~885	Automated safety check: Pass	GPL-3.0	2 days ago
React Native Best Practicesvercel-labs/openreview	1.7k	17 repos	~1.1k	Automated safety check: Pass	MIT	7 mo ago
Swiftui Protwostraws/SwiftUI-Agent-Skill	5.1k	2 repos	~1.5k	Automated safety check: Pass	MIT	today
Kortix Brandkortix-ai/suna	20k	—	~4k	Automated safety check: Pass	Custom licence	today
Ip As LogoKartikLabhshetwar/better-shot	2.4k	1 repos	~4.3k	Automated safety check: Pass	MIT	7 days ago
Compose Multiplatform Patternsmonta-app/ocpp-emulator	180	5 repos	~2k	Automated safety check: Pass	Apache-2.0	6 days ago

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Questions about Create Compose Component

What does Create Compose Component do?

A skill your agent uses when creating a new reusable Compose UI component that should live in core:ui-library. Create Compose Component is an agent skill from MartinStyk/apk-analyzer. Use when creating a new reusable Compose UI component that should live in core:ui-library.

When should I use Create Compose Component?

Create Compose Component fits situations like: creating a new reusable Compose UI component that should live in core:ui-library.

How do I install Create Compose Component in Claude Code?

Run `npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a claude-code`. Or copy the skill folder (.claude/skills/create-compose-component in MartinStyk/apk-analyzer) into .claude/skills/create-compose-component in your project. Claude Code loads it when a task matches its description.

How do I install Create Compose Component in Codex?

Run `npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a codex`. Or copy the skill folder (.claude/skills/create-compose-component in MartinStyk/apk-analyzer) into .agents/skills/create-compose-component in your project. Codex loads it when a task matches its description.

Can I use Create Compose Component in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add MartinStyk/apk-analyzer --skill create-compose-component -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/create-compose-component, .gemini/skills/create-compose-component, .github/skills/create-compose-component and .opencode/skills/create-compose-component in your project.

What does Create Compose Component need to run?

SKILL.md names no scripts, command-line tools or credentials: Create Compose Component is instructions for the agent only.

Does Create Compose Component access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Create Compose Component safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Create Compose Component use?

Create Compose Component is published under the GPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Create Compose Component use?

About 885 tokens (SKILL.md is roughly 3.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Create Compose Component?

Skills that share tags, products or a category with Create Compose Component: React Native Best Practices (vercel-labs/openreview, 1.7k stars), Swiftui Pro (twostraws/SwiftUI-Agent-Skill, 5.1k stars), Kortix Brand (kortix-ai/suna, 20k stars) and Ip As Logo (KartikLabhshetwar/better-shot, 2.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Create Compose Component?

MartinStyk (a GitHub user) maintains it in MartinStyk/apk-analyzer, which has 369 GitHub stars. The repository holds 18 skills in this directory. The repository was last updated on October 5, 2026.

Source: MartinStyk/apk-analyzer on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Create Compose Component

Facts

At a glance

What it does

When your agent uses it

Example prompts

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Create Compose UI Component

Component Template

Preview Requirements

Rules

Must Follow

Data Classes for Component Parameters

List Parameters

Non-Data Class Parameters

Before Creating a New Component

Files

Compare with similar skills

Similar skills

More from MartinStyk/apk-analyzer

Related

Questions about Create Compose Component