PromptHelper is a universal userscript enhancing interactions across 10+ AI platforms. It streamlines prompt management via one-click application, intelligent input reading, and deep customization, boosting user efficiency and AI response quality.

How It Works

This JavaScript userscript integrates directly into AI chat interfaces using browser extensions like Tampermonkey. It leverages advanced DOM manipulation for cross-platform input detection and content reading, automatically extracting user queries. Users can apply pre-defined or custom prompt templates with a single click, set site-specific defaults, and utilize a sophisticated rule system with wildcards for dynamic template selection. This approach ensures deep, seamless integration without external dependencies, offering a highly customizable and efficient user experience.

Quick Start & Requirements

• Installation: Requires the Tampermonkey browser extension. Install via Greasy Fork: https://greasyfork.org/zh-CN/scripts/545456-prompthelper.
• Supported Platforms: ChatGPT, Gemini, Claude, Kimi, DeepSeek, Tongyi Qianwen, Tencent Yuanbao, Google AI Studio, Grok, Doubao, and others.
• Prerequisites: Modern web browser with Tampermonkey.
• Setup: Minimal, seconds after Tampermonkey installation.
• Documentation: User Guide on script page; GitHub: https://github.com/dongshuyan/PromptHelper.

Highlighted Details

• Universal Platform Support: Integrates across a wide array of popular AI chat interfaces.
• Intelligent Content Reading: Automatically captures user input directly from chat fields.
• Advanced Template Management: Supports site-specific defaults and a rule engine with wildcards for context-aware application.
• Platform-Specific Optimizations: Includes Claude's linebreak preservation and Kimi editor compatibility.
• Built-in Interactive Research Template: Offers a sophisticated template for in-depth, evidence-based analysis.

Maintenance & Community

Actively maintained (v1.7.0). Author: Sauterne. Hosted on GitHub. No specific community channels or sponsorships mentioned.

Licensing & Compatibility

Released under the permissive MIT License, allowing commercial use and integration within closed-source projects with minimal restrictions.

Limitations & Caveats

Functionality depends on the stability of AI platforms' web interfaces; website changes could break the script. No specific bugs or alpha status are noted.