Android Skills (rcosteira79) plugin for Codex
Claude Code skills for Android & KMP development.
How to install Android Skills (rcosteira79) in Codex
1. Add the repo as a Codex plugin marketplace:
codex plugin marketplace add rcosteira79/android-skills2. Install the plugin from it:
codex plugin add android-skills@android-skillsThis repo ships a Codex marketplace file (.agents/plugins/marketplace.json). The first command adds it as a marketplace (Codex CLI reference); the second installs the plugin 'android-skills'. 'android-skills' is the marketplace name from that file. Check the repo README too. Command format: Codex CLI reference.
New Codex plugins every Tuesday, install line ready to copy.
Stacks Weekly is one short email from GrokStacks and CodexStacks. Subscribe and get the free starter list: 20 Codex plugins worth installing first.
Confirmation email first. Unsubscribe anytime.
What it contains
Plugins in this marketplace (1)
android-skills— Android and KMP development skills — architecture, Compose, coroutines, networking, persistence, dependency injection, testing, debugging, and Gradle.
About this listing
Android Skills (rcosteira79) is a community plugin on GitHub by rcosteira79. Its README documents a Codex install and the repo ships a Codex plugin manifest. It passed the CodexStacks quality filter for repos found this way (at least 100 stars, pushed in the last 90 days, not a fork or a list). OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 25, 2026 (an install and load check, not a code review). From its files we found 1 plugin. It's one of 311 listings in the Productivity category.
Android Skills (rcosteira79) FAQ
How do I install Android Skills (rcosteira79) in Codex?
Add the repo as a Codex plugin marketplace with codex plugin marketplace add rcosteira79/android-skills, then install it with codex plugin add android-skills@android-skills. Commands: the command format from the Codex CLI reference; check the repo README too.
Is Android Skills (rcosteira79) an official Codex plugin?
No. Android Skills (rcosteira79) is a community repo on GitHub by rcosteira79. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 25, 2026 (an install and load check, not a code review), so read the code before you install it.
What does Android Skills (rcosteira79) include?
From its manifest and repo files, Android Skills (rcosteira79) includes 1 plugin: android-skills.
Details
- Type
- Plugin
- Category
- Productivity
- Source
- Community
- Author
- rcosteira79
- License
- MIT
- GitHub stars
- 165 (at last sync)
- Last push
- 2026-09-19
- Manifest
.agents/plugins/marketplace.json- Source
- https://github.com/rcosteira79/android-skills
- Listed via
- GitHub search: README documents a Codex install
- Install check by CodexStacks
- Passed on Oct 25, 2026 with Codex CLI 0.163.0: Codex loaded its skills. proof · how we check
Something wrong or missing? Submit or improve this listing. Listings also refresh automatically every night.
For maintainers: badge and embeds
Maintain Android Skills (rcosteira79)? Add the badge; it links to this page.
Markdown
[](https://codexstacks.com/p/rcosteira79-android-skills/)HTML
<a href="https://codexstacks.com/p/rcosteira79-android-skills/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://codexstacks.com/p/rcosteira79-android-skills/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">Android Skills (rcosteira79)</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex plugin · 1 plugin</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">Claude Code skills for Android & KMP development.</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>Markdown summary
**[Android Skills (rcosteira79) on CodexStacks](https://codexstacks.com/p/rcosteira79-android-skills/)**: Community Codex plugin with 1 plugin.More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.
Also in Productivity
ECC
Harness-native ECC workflows for Codex: shared skills, production-ready MCP configs, and selective-install-aligned conventions for TDD, security scanning, code review, and autonomous development.
Ponytail
Lazy senior dev mode. Forces the simplest, shortest solution that actually works: YAGNI, stdlib first, no unrequested abstractions.
Agent Skills (addyosmani)
Production-grade engineering skills for AI coding agents covering the full software development lifecycle from spec to ship.
Mole
🐹 Keep your Mac and PC clean, light, and running like new. Fast open-source CLI, plus native Mac and Windows apps.
Pake
Turn any website into a lightweight desktop app with one command, on macOS, Windows and Linux.
Obsidian Skills
Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.