TreeSheets: http://strlen.com/treesheets/ http://strlen.com/treesheets/ - infinitely nestable spreadsheets, great for organizers TreeProjects Personal Database

TreeSheets: http://strlen.com/treesheets/ http://strlen.com/treesheets/ - infinitely nestable spreadsheets, great for organizers TreeProjects Personal Database: http://personaldatabase.org/ http://personaldatabase.org/ - searchable, inter-linkable, hierarchical notes and media tracking for projects Godot Game Engine: https://godotengine.org/ https://godotengine.org/ - the scene graph system wherein a "scene" is just a saved subtree of nodes and can be instantiated at any point within a parent scene is so far beyond the clumsy scene/prefab split in eg. Unity