# Offline-first mobile app (/mobile--offline-sync)

/mobile--offline-sync is a Claude Code skill in the Code section. Makes your app offline-first: picks the local store, defines the sync strategy, resolves conflicts and queues writes so nothing is lost offline.

- Web version: https://skills.sgomez.dev/en/s/mobile--offline-sync
- Section: [Code](https://skills.sgomez.dev/en/code.md)
- Author: Santiago Gómez de la Torre
- License: MIT
- Source: https://github.com/sgomez-dev/claude-skills/blob/main/skills/mobile/offline-sync.md
- Updated 10 Jul 2026

## How to ask for it

- `/mobile--offline-sync make my app work without an internet connection`
- `/mobile--offline-sync resolve conflicts when two devices edit the same record`
- `/mobile--offline-sync add a queue for changes waiting to sync`

## Install

macOS · Linux:

```
curl -fsSL https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.sh | bash
```

Windows:

```
irm https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.ps1 | iex
```

Claude Code plugin:

```
/plugin marketplace add sgomez-dev/claude-skills
/plugin install mobile-skills@claude-skills-collection
```

## Permissions

- Reads: `**/*`
- Writes: `**/*`
- Runs: `npx`, `npm`, `yarn`, `pnpm`, `flutter`, `pod`, `adb`, `xcrun`
- Network: No
- Destructive: No

## Author's description

Make the app offline-first: local store, sync strategy, conflicts, mutation queue

- [How we review this](https://skills.sgomez.dev/en/methodology.md)