This issue contains a list of high level features that are considered:

• render and export to video/gif render to video/gif #52
• load shadercode from files, shadertoys from file
• API integration to download shadertoys from the website reference Add API functionality #25
• improve error handling (span offset due to compatibility code, new Python exceptions etc)
• Improve Jupyter support (snapshot for jupyter canvas, etc)
• compare two shaders (code level, intermediate representation?, frame)
• CLI tool for most of the functionality Add API functionality #25
• debug mode that shows textures/buffers and values in the GUI
• Automatically parse #define macros into imgui controls [WIP] add imgui controls for define macros #46
• Combine shaders by mixing passes from different sources (via id)
• Live update/hot reload individual passes

the list is not exhaustive, top comment will be updated.
feature requests/contributions welcome!