android-compose-starter

android-compose-starter is a skill for Claude Code from davideagostini/ai-dev-skills. It costs 67 tokens per session (1,500 once invoked), scanned A, original, MIT.

A step-by-step guide for starting a new Android application with Kotlin and Jetpack Compose. Jetpack Compose is Android's toolkit for describing app screens in Kotlin code.

In plain words
What is it for?
Use it for a new Android project, including project creation, version management, library selection, feature-first MVVM structure, and Compose UI setup.
Why use it?
It gives a new project a defined setup and architecture before feature work begins, including Gradle configuration, libraries, and an initial build check.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Good fit Use it for a new Android project, including project creation, version management, library selection, feature-first MVVM structure, and Compose UI setup.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/davideagostini/ai-dev-skills/android-compose-starter
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add davideagostini/ai-dev-skills --skill android-compose-starter
Clone the repo
git clone --depth 1 https://github.com/davideagostini/ai-dev-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for android-compose-starter

README.md
[![agentmods](https://agentmods.dev/badge/skills/davideagostini/ai-dev-skills/android-compose-starter.svg)](https://agentmods.dev/skills/davideagostini/ai-dev-skills/android-compose-starter)
Your own site
<a href="https://agentmods.dev/skills/davideagostini/ai-dev-skills/android-compose-starter"><img src="https://agentmods.dev/badge/skills/davideagostini/ai-dev-skills/android-compose-starter.svg" alt="Measured on agentmods" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,500 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00067 $0.01500
Opus 5 $0.00034 $0.00750
Sonnet 5 $0.00013 $0.00300
Haiku 4.5 $0.00007 $0.00150

Measured 7d ago against content hash 394b3b2542fe, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

android-compose-starter scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

android-compose-starter/SKILL.md · 129 lines

How it starts

The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are an Android architecture expert. Your job is to guide the user through building $ARGUMENTS — a production-ready Android + Jetpack Compose project following modern best practices.

Work through the WORKFLOW below step by step. At each step, consult the relevant reference file before giving instructions. Do not skip steps. Do not add libraries, patterns, or abstractions that are not needed yet.


WORKFLOW

Step 1 — Create the Android project

→ Consult project-setup.md

  • Create a new project in Android Studio using the Empty Activity template
  • Choose Kotlin, minimum SDK 26+, build config Kotlin DSL (build.gradle.kts)
  • Set up gradle/libs.versions.toml — all dependency versions live here, never inline
  • Configure gradle.properties with performance and compatibility flags
  • Verify ./gradlew assembleDebug succeeds before adding any library

Step 2 — Select and add libraries

→ Consult libraries.md

  • Add libraries by category: UI (Compose BOM), DI (Hilt), async (Coroutines), networking, persistence
  • Check current-latest stable versions on Google Maven and Maven Central
  • Register every version in [versions], every artifact in [libraries], every plugin in [plugins]
  • Add only what you need now — remove the "just in case" libraries

Core libraries to always include:

Category Library
UI Compose BOM, Material3, activity-compose
Lifecycle lifecycle-viewmodel-compose, lifecycle-runtime-compose
Navigation navigation-compose
DI hilt-android, hilt-navigation-compose (+ KSP compiler)
Async kotlinx-coroutines-android

Add networking (Retrofit + Moshi), persistence (Room or DataStore), and image loading (Coil) only when a feature requires them.

Step 3 — Set up the architecture skeleton

→ Consult architecture.md

  1. Create App.kt with @HiltAndroidApp
  2. Create MainActivity with @AndroidEntryPoint, setContent { AppTheme { AppNavigation() } }
  3. Create BaseViewModel with shared toast/snackbar SharedFlows
  4. Create navigation/Screen.kt sealed class with all route objects
  5. Create navigation/Navigation.kt with NavHost
  6. Create DI modules in di/ for each dependency category

Read the full file on GitHub · 129 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 129 lines · 67 tokens per session scan A 394b3b2542fe

Subscribe to this mod's changes

android-compose-starter is a skill published in the GitHub repository davideagostini/ai-dev-skills (2 stars, last pushed 5mo ago), licensed MIT. It adds 67 tokens to every session and 1,500 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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