SnippetHub is an AI-powered tool integrated into VS Code designed for developers to streamline, expedite, and enhance their coding experience. The tool provides several AI features for code optimization and management. One of the primary features, 'AI Test Storm', empowers developers to quickly generate unit tests leveraging top AI models. This helps in saving considerable time and improving code quality. It also offers an 'AI Lens' feature that allows developers to get on-spot results by defining custom instructions. Additionally, an AI chat feature is accessible directly within the VS Code. This feature facilitates an AI-assisted dialogue in the context of the selected code, providing smart insights and helping in faster resolution of coding challenges. SnippetHub also aids in effective code snippets management through IntelliSense smart suggestions integrated right in VS Code. The tool supports over 30 of the most popular programming languages. A note-worthy benefit of SnippetHub is its potential to significantly enhance the return on investment by reducing the time spent on unit test writing.