tlabel (TouchLabel AI)

tlabel (TouchLabel AI) is an open-source tool that lets researchers and roboticists annotate tactile sensor data—like GelSight or DIGIT—in just three lines of Python, automatically generating labeled datasets for training touch-based AI models. It’s built for engineers working on robotic manipulation, haptics, or material recognition who need to quickly label high-resolution tactile images without manual effort. The project is interesting because it bridges the gap between raw tactile sensing and machine learning, enabling faster iteration on tasks like slip detection or texture classification with minimal code.