tpu-info CLI Tool

tpu-info is a command-line interface (CLI) tool designed for detecting Cloud TPU devices and extracting runtime metrics from the `libtpu` library. These metrics include memory usage and duty cycle, providing insights into TPU utilization. It supports both static, one-time snapshots and a live streaming mode for continuous monitoring. The current version is 0.10.0, released on March 17, 2026, indicating an active development and release cadence.