Graphite (App)
Graphite is a free, lightweight open source 2D graphics editor and animation tool that features a procedural, node-based compositor, in addition to traditional layer-based workflows.
Friction (App)
Friction is an open source motion graphics and vector animation tool that lets you create smooth and responsive animations for the web and for video.
OpenToonz (App)
OpenToonz is a free and open source 2D animation app based on Toonz that is used by major animation studios including Studio Ghibli.
Synfig Studio (App)
Synfig Studio is an open source 2D animation app that can be used to produce both vector-based cut-out animation and film-quality animation using bitmap artwork.
Dragon Bones (App)
Dragon Bones is an open source 2D bone-based animation tool designed for game developers, animators, and digital artists.
Aseprite (App)
Aseprite is an open source pixel art tool designed for creating animated sprites and pixel art.
FireAlpaca (App)
FireAlpaca is a free digital painting software designed for both Windows and Mac users, featuring regularly updated brushes, comic panels, animation tools, mesh transform, 3D perspective tool, and more.
Krita (App)
Krita is a free open source digital drawing and painting app with all the features you need to start making professional-grade illustrations.