dex-demo

Toggle DEX demo mode and reset sandboxed demo content.

1|Updated Jun 28, 2026
One-click install
npx skills add https://github.com/whmathews15/DEX-Personal-Operating-System --skill dex-demo-whmathews15
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: dex-demo
Source: https://github.com/whmathews15/DEX-Personal-Operating-System/tree/main/.claude/skills/dex-demo
Command: npx skills add https://github.com/whmathews15/DEX-Personal-Operating-System --skill dex-demo-whmathews15

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It lets you switch the DEX personal operating system between real data and a safe demo environment, so you can showcase workflows, test scenarios, or reset practice content without touching your live vault.

Core Features & Use Cases

  • Demo Mode Toggle: Turn demo mode on or off by updating the user profile state.
  • Scenario Menu: Launch a guided selector for validated demo experiences such as planning, review, people lookup, and career coaching.
  • Content Reset: Restore demo files from the original backup when the sandbox needs to be reverted.
  • Use Case: A product manager can enable demo mode before a live walkthrough, explore prebuilt scenarios, then disable it to return to real data afterward.

Quick Start

Use the dex-demo skill to enable demo mode and show the interactive scenario menu.

Frequently Asked Questions about dex-demo

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I switch my personal operating system into demo mode for a safe walkthrough?

Demo mode is enabled by updating the user profile state to sandbox the vault. This isolates demo files and launches an interactive scenario menu for guided practice sessions without touching live data.

What is demo mode in a personal operating system and when do I need it?

Demo mode creates a sandboxed environment separate from your real vault. You need it when showcasing workflows, testing scenarios, or running practice sessions to ensure original data remains untouched and safe.

How do I reset sandbox content to restore original demo files?

Resetting sandbox content restores demo files from the original backup. This reverts the practice environment back to its clean state, allowing guided walkthroughs to start fresh without permanent changes.

Can I explore prebuilt scenarios like planning and career coaching in demo mode?

Yes, the scenario menu launches a guided selector for validated demo experiences including planning, review, people lookup, and career coaching. These prebuilt scenarios operate entirely within the isolated demo folder.

Does disabling demo mode safely restore my real vault data?

Disabling demo mode updates the profile state and switches the personal operating system back to real-vault operation. This safely restores access to your live data after concluding practice sessions or walkthroughs.

What are the limitations of using a sandboxed demo environment?

The sandbox isolates demo files in a separate folder, meaning any changes made during practice sessions do not persist in the real vault. You must reset the sandbox from the original backup to revert demo content.