Synfig Studio Alternatives for Linux

Krita is a powerful, free, and open-source painting program designed for professional artists and illustrators. It offers a comprehensive suite of tools for digital painting, sketching, image editing, and animation, making it a versatile solution for various creative workflows.

Pencil is a legacy open-source 2D animation and drawing software, primarily designed for creating hand-drawn animations. While discontinued, it offers a simple interface for traditional animation workflows across multiple platforms.

Tupi is a free and open-source 2D animation software designed with beginners and enthusiasts in mind. It provides a user-friendly environment for creating traditional frame-by-frame animations and offers vector-based drawing tools.

Pencil2D is a free and open-source 2D animation software for Windows, macOS, and Linux. It offers a straightforward platform for creating traditional hand-drawn animations using vector and raster graphics.