Add DevTools extension for NuxtHub that adds KV, Blob, and Cache management directly in Nuxt DevTools.

Features

• KV Storage - View, create, edit, delete keys with JSON support
• Blob Storage - File browser with folder navigation, upload, preview
• Cache - Inspect Nitro cache entries grouped by handler type

Repository

I made a module to show how it could be implemented:

https://github.com/onmax/nuxthub-extended

Try it

Clone and test the playground:

git clone https://github.com/onmax/nuxthub-extended.git
cd nuxthub-extended
pnpm install
pnpm dev

Open http://localhost:3000 and press `Shift + Alt + D` for DevTools. Click "Seed Test Data" to populate sample data, then explore KV, Blob, and Cache tabs.

How it works

• Module registers DevTools tabs conditionally based on hub.kv, hub.blob, hub.cache config
• Provides API endpoints under /_hub-extended/* for CRUD operations
• UI built with @nuxt/ui and served via iframe in DevTools

Benefits

• Inline storage management without leaving the dev environment
• Visual debugging for KV/Blob/Cache operations
• Faster development workflow

Related: nuxt-modules/better-auth#67