Do I need a ChatGPT API key to use this skill?

No, this skill uses Playwriter to interact with your existing Chrome browser session where you are already logged in, bypassing the need for an API key.

Can I use this with my own custom GPTs?

Yes, you can set a custom CHATGPT_ORACLE_URL in your configuration to point specifically to a ChatGPT Project or a custom GPT with unique instructions.

What are the technical requirements for this skill?

You must have Chrome installed with the Playwriter extension active, and the playwright-core and playwriter dependencies installed in your environment.

How does it handle long-running responses from GPT Pro?

The skill includes a configurable timeout (default 15 minutes) and provides progress callbacks, allowing it to handle extended reasoning tasks in the background.

Can I send code files to ChatGPT through this skill?

Yes, the skill supports a files parameter that allows you to attach multiple files with their content for ChatGPT to analyze.

ChatGPT Pro Integration

Name: ChatGPT Pro Integration
Author: erwinkn

byerwinkn

•

Browser Automation

Automates prompt submission to ChatGPT Pro via browser automation for cross-model validation and research-grade reasoning.

About

This skill bridges the gap between Claude and ChatGPT by automating browser-based interactions via Playwriter. It allows users to leverage ChatGPT’s most advanced models, such as GPT-5.2 Pro, for complex research tasks, architecture reviews, or cross-validating Claude's own logic directly from the command line. By connecting to an existing Chrome session, it eliminates the need for API key management or cookie handling while providing full access to custom GPT Projects and uploaded files.

Key Features

Support for GPT-5.2 Pro and extended thinking models
Automatic file attachment capabilities for code and document review
1 GitHub stars
Seamless Playwriter automation using active Chrome sessions
Direct integration with custom ChatGPT Projects and knowledge bases
Configurable timeouts for long-running research tasks exceeding 10 minutes

Use Cases

Cross-validating complex architectural decisions with a second high-reasoning AI model
Performing deep, research-heavy inquiries that require extended reasoning periods
Leveraging project-specific instructions and files stored within a ChatGPT Project GPT

About

Key Features

Support for GPT-5.2 Pro and extended thinking models
Automatic file attachment capabilities for code and document review
1 GitHub stars
Seamless Playwriter automation using active Chrome sessions
Direct integration with custom ChatGPT Projects and knowledge bases
Configurable timeouts for long-running research tasks exceeding 10 minutes

Use Cases

Cross-validating complex architectural decisions with a second high-reasoning AI model
Performing deep, research-heavy inquiries that require extended reasoning periods
Leveraging project-specific instructions and files stored within a ChatGPT Project GPT