Coding in Cursor: 3 full stack webapps built in 5 minutes. Chatgpt clone, Voice notes, landing page

In the video, the presenter demonstrates how to quickly build three full-stack web applications—a ChatGPT clone, a voice notes app, and a landing page—using the Cursor coding tool, highlighting its efficiency and ease of use. They share insights from their extensive experience with Cursor while promoting their masterclass for viewers interested in learning more about full-stack development.

In the video, the presenter demonstrates how to build three full-stack web applications using Cursor, a coding tool that streamlines the development process. The applications include a ChatGPT clone, a voice notes app, and a landing page. The presenter emphasizes the importance of following instructions carefully and utilizing the Composer feature of Cursor to implement the necessary code efficiently. By leveraging a rules file, the Composer can execute commands that guide the development of the applications, showcasing the tool’s capabilities in real-time.

The first application, a ChatGPT clone, involves setting up a server and implementing features such as conversation summarization and the ability to create new conversations. The presenter walks through the process of writing instructions for the Composer, correcting mistakes along the way, and ensuring that the application functions as intended. The use of local storage instead of a database is highlighted, along with the implementation of streaming responses to enhance user experience.

Next, the video transitions to the voice notes application, which utilizes the browser’s voice transcription API to capture and transcribe audio in real-time. The presenter demonstrates how to set up the application with a single prompt, showcasing the ease of use with Cursor. The ability to analyze and summarize voice notes is also discussed, emphasizing the practical applications of the tool for users looking to streamline their note-taking processes.

The final project is a landing page designed for the presenter’s masterclass course. The video details the steps taken to create the page from scratch, including adding images and setting up a subscription feature. The presenter highlights the importance of connecting the application to a database for storing subscriber information and demonstrates how to troubleshoot issues that arise during development, such as ensuring images are correctly linked.

Throughout the video, the presenter shares insights from their extensive experience using Cursor, having spent over 3,000 hours with the tool. They promote their masterclass, which includes comprehensive project builds and instructional videos, encouraging viewers to explore the course for a deeper understanding of full-stack development with Cursor. The video serves as both a tutorial and a promotional piece for the presenter’s educational offerings, showcasing the potential of Cursor in building functional web applications quickly and efficiently.