alicevision/Meshroom ? reverse-engineered prompt

Build me a desktop app for 3D reconstruction that lets me drag, connect, and run nodes in a visual graph. I want a clean workspace where I can load a folder of photos, see them in an image gallery, wire together steps like feature matching, camera tracking, reconstruction, texturing, HDR fusion, and panorama stitching, then run the whole pipeline and watch logs, status, and progress as it goes.

It should reuse cached results when I only change one setting, and it should support both running locally and sending jobs to a render farm. Include a 2D and 3D viewer so I can inspect outputs as I go, plus a node editor for parameters, notes, docs, and statistics. Make the system easy to extend with custom plugins and extra nodes later, and if you need current implementation details, look up the latest docs online before coding.