The 10 developer tools mentioned in this article are designed to help maximize productivity across various aspects of a developer's job, from writing code to managing project workflows and checking backend website functionality. These tools include GitHub for social coding and collaboration, Bitbucket for team collaboration and workflow management, GitLab for streamlined development using Auto DevOps, Jenkins.io for open-source automation and building at scale, Sifter for bug and issue tracking, Asana for small teams looking for simple collaborative task management, Bootstrap for building responsive mobile-first sites, Chrome DevTools for plugin-based debugging and visual confirmation, The Noun Project for sourcing icons, Stack Overflow for learning and advancing a career in development. These tools cater to different needs and skill levels, providing a comprehensive solution for developers to improve their workflow and efficiency.