I'm tired of web platforms forcing us to upload everything to the cloud. So, I built LensLaber , an offline-first computer vision annotation tool. I developed the whole thing on my everyday laptop: an old 2015 Asus X550LD (i5, 8GB RAM, 120GB SSD). I wanted to prove you don't need an expensive GPU workstation for AI labeling. By optimizing the architecture, YOLO + MobileSAM run locally on standard CPU using just 600-900MB of RAM. You just bring your own YOLO weights in ONNX format. Harry Rat...