simulation-what-if

Simulate file operations and shell commands in a virtual environment.

Updated Aug 23, 2026

Search Tags:#rollback #preview #simulation #command execution #file operations #what-if

Ready to run

npx skills add https://github.com/knsiuss/orion --skill simulation-what-if

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: simulation-what-if
Source: https://github.com/knsiuss/orion/tree/main/workspace/skills/simulation-what-if
Command: npx skills add https://github.com/knsiuss/orion --skill simulation-what-if

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill allows users to preview the potential impact of actions, such as file modifications or command executions, in a safe, virtual environment before committing to them.

Core Features & Use Cases

Action Preview: See exactly what changes would occur to files or system state.
Risk Assessment: Understand if an action is read-only, write-intensive, or destructive.
Rollback Capability: Prepare for potential reversions by taking snapshots before execution.
Use Case: Before deleting a large number of log files, use this Skill to see which files would be affected and confirm the operation.

Quick Start

Ask EDITH to simulate deleting all files in the /var/log directory.

Frequently Asked Questions about simulation-what-if

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

FAQPage Schema

How do I preview file operations before execution to prevent accidental data loss?▼

You can preview file operations by simulating them in a virtual environment, which displays diffs of changes and assesses risk levels before actual execution. This allows you to validate modifications safely.

How does command execution simulation work for risky shell operations?▼

Command execution simulation works by classifying actions as read-only, write-intensive, or destructive and showing the potential impact in a virtual environment. This pre-execution validation ensures shell commands are safe before modifying the system state.

Can I assess the risk level of a destructive shell command before running it?▼

Yes, you can assess the risk level of a destructive shell command by simulating it to classify the action and review its potential impact. This pre-execution safety check helps you understand if an operation is write-intensive or destructive.

What is the best way to prepare a rollback for file system modifications?▼

The best way to prepare a rollback for file system modifications is to take snapshots during pre-execution simulation. This Skill prepares for potential reversions by capturing the system state before you commit to the simulated changes.

Does this simulation tool work with batch file deletions in directories like /var/log?▼

Yes, this simulation tool works with batch file deletions by allowing you to simulate operations like deleting all files in the /var/log directory. You can see exactly which files would be affected and confirm the operation safely before execution.

When should I not use a pre-execution validation approach for command execution?▼

You should not use pre-execution validation for command execution when operations are strictly read-only and require immediate processing without simulation overhead. For write-intensive or destructive actions, simulation is highly recommended to prevent irreversible changes.