27 Android skills for AI agents (Claude Code, Codex, Cursor). Fixes Supabase auth, Hilt errors, design inconsistency, kapt→ksp, missing UiState states. Reduced my token bills 5×. FitGenZ AI shipped in 18 days.
# android-agent-skills
> I was getting 5× token bills every month building Android apps with AI agents.
> Same errors. Same Supabase crashes. Same broken screens.
> I fixed it by writing these 27 skills.
> Now my bills dropped 5×. [FitGenZ AI](https://play.google.com/store/apps/details?id=com.fitgenz) shipped in 18 days.
<p align="center">
<a href="https://github.com/piyushverma0/android-agent-skills/stargazers">
<img src="https://img.shields.io/github/stars/piyushverma0/android-agent-skills?style=flat-square&color=22c55e" alt="Stars"/>
</a>
<img src="https://img.shields.io/badge/skills-27-3b82f6?style=flat-square" alt="27 skills"/>
<img src="https://img.shields.io/badge/rules-180%2B-f59e0b?style=flat-square" alt="180+ rules"/>
<img src="https://img.shields.io/badge/bills_reduced-5×-ef4444?style=flat-square" alt="5x less bills"/>
<img src="https://img.shields.io/badge/Kotlin-2.0%2B-7F52FF?style=flat-square&logo=kotlin" alt="Kotlin 2.0+"/>
<img src="https://img.shields.io/badge/license-MIT-8b5cf6?style=flat-square" alt="MIT"/>
</p>
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## The honest story — Sarkari Khozo broke my budget
I'm Piyush. I build Android apps solo using AI agents — Claude Code, Codex, Cursor, Antigravity.
My first serious Android project was **Sarkari Khozo** — an app that helps Indians find government schemes, exam notifications, and jobs. The idea was solid. The execution was a nightmare.
Every AI session started the same way. I'd describe what I wanted. The agent would start building. And within 20 minutes, I was correcting the same mistakes I'd corrected the session before.
Here's exactly what was happening to my token budget:
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### The 5 problems that were killing my token budget
**Problem 1: Every screen looked different from the last one**
The agent had no memory of how I built screen 1 when it started screen 2. Different spacing on every card. `fontSize = 18.sp` here, `fontSize = 20.sp` there. `Color(0xFF1A1A2E)` in one file, `Color(0xFF161622)`Agent that generates comprehensive documentation, API references, architecture diagrams, and developer onboarding guides from existing code.
Agent configuration for systematic bug investigation that traces issues from error logs through the codebase to root cause with suggested fixes.
Agent for integrating third-party APIs including SDK setup, type generation, error handling, retry logic, and rate limit management.
Cursor's built-in autonomous coding agent that can make multi-file edits, run terminal commands, search the codebase, and iteratively build features with minimal human intervention.
Cloud-based autonomous coding agent that runs in the background on remote sandboxed environments, handling complex multi-step tasks while you continue working.
Cursor's multi-file editing agent within Composer mode that can create, edit, and delete files across your entire project in a single conversation.