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Jiazong Hou
Jiazong Hou

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πŸš€ LLM Alchemist: A Fast and Open-Source Prompt Testing Tool

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πŸ“Œ GitHub Repo: LLM Alchemist

πŸ”— Live Demo: Try It Online

πŸ”₯ Introduction

LLM Alchemist is a lightweight, open-source tool designed to help developers and researchers efficiently evaluate Large Language Model (LLM) prompts.

With easy-to-use batch testing and secure local storage in IndexedDB, you can quickly analyze prompt performance without compromising data privacy.

✨ Tech Stack: React + TypeScript + Vite

πŸš€ Deploy with One Click on Vercel for instant online access!


⭐ Key Features

βœ… Batch Prompt Testing: Test multiple prompts efficiently with ease.

βœ… Secure Local Storage: All configurations are stored safely in IndexedDB, ensuring data privacy.

βœ… Streaming Response Support: Get real-time streaming responses directly on the page.

βœ… Quick Import/Export: Easily import and export prompt testing data for better management.

βœ… Seamless Vercel Deployment: Deploy effortlessly with one click.

βœ… Custom Branding: Personalize your tool with a custom logo, name, favicon, and description (see .env.example for details).

If you're looking for a simple, fast, and efficient way to test LLM prompts, LLM Alchemist is the perfect choice! 🎯

Looking forward to your feedback and contributions! πŸš€

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