Joydev GmbH is a software publisher focused on terminal-native productivity tools, operating through its website at joyint.com. Its small but specialized portfolio consists of two packages, both designed for users who prefer command-line workflows over graphical interfaces. The flagship product, joy, is a terminal-native and git-native product management tool aimed at developers and AI-assisted workflows, enabling teams and individuals to manage product backlogs, issues, and planning directly from the command line while keeping all data versioned and portable within a git repository. This approach suits development environments where context switching to web-based project trackers is undesirable and where integration with AI agents benefits from plain-text, repository-based data. The second product, jyn, is a terminal-native personal task manager that supports recurring tasks and synchronization via the CalDAV protocol, allowing users to manage daily to-dos from the terminal while keeping their task lists in sync with calendar services and other CalDAV-compatible applications across devices. Typical use cases for the publisher's software include individual developer productivity, lightweight team coordination within code repositories, and personal organization for technically inclined users who value keyboard-driven interfaces, scriptability, and data ownership. Together, the two products reflect a coherent philosophy: building focused, interoperable tools that fit naturally into existing developer toolchains rather than replacing them, making the catalog entry a good fit for organizations seeking minimal, version-controlled alternatives to conventional SaaS project and task management platforms.