env-patch

Patch Node.js environments to run browser-based JavaScript with minimal stubs.

12|1|Updated Apr 24, 2026
One-click install
npx skills add https://github.com/zy950618/oh_my_reverse_skill --skill env-patch
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: env-patch
Source: https://github.com/zy950618/oh_my_reverse_skill/tree/main/2-JS%E9%80%86%E5%90%91%E5%B7%A5%E5%85%B7%E5%B1%82/env-patch
Command: npx skills add https://github.com/zy950618/oh_my_reverse_skill --skill env-patch

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill automates the process of running browser JavaScript on Node.js, solving issues like missing environment APIs and providing a seamless execution experience.

Core Features & Use Cases

  • Environment Patching: Automatically detect and patch missing browser APIs on Node.js.
  • Minimal Stub Creation: Generate only the necessary stubs for minimal environment replication.
  • Signature Format Verification: Validate signature format consistency between browser and Node.js outputs.
  • Use Case: When you have a JavaScript module that requires browser-specific features and you want to run it on Node.js, this Skill can help you create the necessary environment stubs and verify the signature consistency.

Quick Start

Run the env-patch skill with the argument 'example-project env-patch', where 'example-project' is the name of your project directory.

Frequently Asked Questions about env-patch

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

FAQPage Schema
How do I run browser JavaScript in Node.js when browser APIs are missing?

To run browser JavaScript in Node.js when browser APIs are missing, you can automate environment patching to generate minimal stubs for necessary browser APIs. This enables seamless execution of browser-based modules on Node.js.

What is environment patching for Node.js browser compatibility?

Environment patching for Node.js browser compatibility is the process of detecting missing browser APIs and generating minimal stubs. This creates a minimal environment replication so browser-based JavaScript can execute properly on Node.js.

How do I verify signature format consistency between browser and Node.js outputs?

To verify signature format consistency between browser and Node.js outputs, you can use signature format verification during the environment patching process. This validates that the outputs match between the browser and Node.js environments.

Do I need a predefined entry point to patch a Node.js environment for browser JS execution?

Yes, a predefined entry point is required to patch a Node.js environment for browser JS execution. The patching process uses this entry point to generate the necessary environment stubs and proxy missing browser APIs.

Can I use environment patching to create only the minimal stubs needed for my JavaScript module?

Yes, you can use environment patching to create only the minimal stubs needed for your JavaScript module. It generates only the necessary stubs for minimal environment replication, ensuring minimal code changes to your project.

Why does my browser JavaScript module fail to execute on Node.js without environment stubs?

Your browser JavaScript module fails to execute on Node.js without environment stubs because Node.js lacks built-in browser-specific APIs. Environment patching solves this by stubbing and proxying those missing APIs for seamless execution.