Expo Module

Quality score: 70/100 · Category: Engineering · Sub-category: mobile

lang:typescriptlang:kotlin

Guide for writing Expo native modules and views using the Expo Modules API (Swift, Kotlin, TypeScript). Covers module definition DSL, native views, shared objects, config plugins, lifecycle hooks, autolinking, and type system. Use when building or modifying native modules for Expo.

What this skill does

Expo Module is a production-ready Claude Code skill (quality score 70/100) in the mobile sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/expo-module/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when building or modifying native modules for Expo.

Who uses this skill

The Expo Module skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/expo-module
curl -L https://claudskills.com/skills/expo-module/SKILL.md \
  -o ~/.claude/skills/expo-module/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/expo-module/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/expo-module/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\expo-module\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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