Startup Idea Generator is a GPT that focuses on generating practical startup ideas. It utilizes the capabilities of ChatGPT to provide creative and realistic business startup suggestions to users who may be struggling with idea generation. The GPT is made in such a way that it embodies inspiration from Y Combinator, a renowned startup accelerator. It seeks to kickstart a brainstorming process for the user, making it a considerable tool for entrepreneurs, potential business owners and anyone interested in startup ecosystems. The GPT offers diverse suggestions based on a variety of prompts. Sample prompt starters include 'Create a startup idea for', 'What's a good startup that', 'I need a business idea involving', and 'Suggest a small startup for'. These prompts provide opportunities for specific or general suggestions depending on the user's needs. To access the Startup Idea Generator, the user should have ChatGPT Plus subscription as there are some additional features that require this subscription.