The Full Stack Developer's Toolbox includes essential technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular for frontend development. For the backend, mastering Node.js, Express, and databases like MongoDB or SQL is crucial. Version control with Git and cloud platforms like AWS are also key tools. https://www.whizolosophy.com/category/employment-career/article-column/the-full-stack-developer-s-toolbox-key-technologies-you-need-to-master