# Application state debugging (/debugging--state-debug)

/debugging--state-debug is a Claude Code skill in the Code section. Debugs state bugs from UI state (React, Vue, Redux) to caches, sessions and databases, and proposes the fix.

- Web version: https://skills.sgomez.dev/en/s/debugging--state-debug
- 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/debugging/state-debug.md
- Updated 30 Mar 2026

## How to ask for it

- `/debugging--state-debug my Redux store has inconsistent state`
- `/debugging--state-debug debug why the cache shows stale data`
- `/debugging--state-debug investigate why user sessions keep dropping`

## 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 debugging-skills@claude-skills-collection
```

## Permissions

- Reads: `**/*`
- Writes: `**/*`
- Runs: `redis-cli`, `psql`, `mysql`, `mongosh`, `sqlite3`
- Network: No
- Destructive: No

## Author's description

Debug complex application state issues (Redux, databases, caches, sessions)

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