JetBrains actively supports open-source projects that enhance the developer experience by offering free licenses and contributing to initiatives that strengthen the ecosystem. Five highlighted projects include Ratatui, which enhances terminal UIs with modular design and new no_std support; Django, a web framework that prioritizes clean design and security, backed by a global community; JHipster, which provides a comprehensive full-stack solution with a focus on productivity; Biome, an all-in-one toolchain for maintaining web projects with consistency and minimal dependencies; and Vuestic UI, a flexible component library for Vue 3 that emphasizes accessibility and theming. Each project showcases how the right tools can boost productivity and make workflows more enjoyable, with JetBrains IDEs playing a crucial role in enhancing code navigation and collaboration. These projects collectively highlight the importance of tools that facilitate faster, more intuitive, and enjoyable development processes.