Zeplin is a web-based design collaboration and production platform for UI/UX designers and developers. It helps designers and developers to manage their design and development processes more efficiently and with less frustration. With Zeplin, designers can easily share their designs with developers, who can then export the design assets directly into their development environment. Zeplin also helps developers keep track of design changes and versioning with its version control system. It offers collaboration features such as commenting, task management, notifications, and team management. It also provides an extensive library of UI components and UI kits to simplify the process of creating and maintaining a consistent design system. Zeplin is an invaluable tool for any design or development team looking to streamline their workflow and make sure everyone is on the same page.
Free and fast online tool. Opens PSD without problems.
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It has almost the same features, some better, and for Linux it is perfect!