Project File Library

Description 

Project File Library is a local-first desktop app for exploring and organizing project folders in a more spatial, visual way.

Choose a folder from your computer, and the app generates a 3D scene where files and folders become books. You can move books between shelves, hide items on a special shelf, save your arrangement, and restore it later automatically.

The app also includes a text-file editor designed for reading and structuring long files. You can divide text into subgroups, combine subgroups into groups, add comments, customize the editor style, and save the structure alongside the project.

All data stays on your computer. The app stores its library metadata inside a .lib folder in the selected project root.

Features

• Turn a local folder into a 3D bookshelf scene
• Files and folders are represented by different 3D book styles
• Move books between the ground, normal shelves, and a special hidden shelf
• Add unlimited shelves
• Save and restore arrangements per folder
• File-tree sidebar inspired by code editors
• Double-click text files to open an editable document view
• Create subgroup and group annotations for text files
• Save edited text back to the original file
• Detect changed files and show diff-style conflict content
• Customize editor styles such as font size, colors, and group/subgroup width
• Local-only storage using the selected folder’s .lib directory

Controls

• Left click a book to select it
• Click a shelf to move the selected book there
• Click the ground to move a selected book back to the ground
• Drag with left mouse button to move the camera
• Drag with right mouse button to rotate the camera
• Double-click a text file in the sidebar to open the editor

Privacy 

This application does not upload your files. It reads and writes only inside the folder you choose. Saved layouts, text metadata, editor styles, and annotations are stored locally in a .lib folder.