usage-tracker

This module is best characterized as a local usage/telemetry logger. It does not show overt malware behaviors (no networking, no dynamic execution, no obvious exfiltration). The main security concerns are (1) privacy-sensitive logging of derived user request content to a persistent JSONL file, and (2) the ability to read an arbitrary existing file path when `transcript_path` is attacker-influenced (within the executing user’s permissions). Additionally, delimiter-based field extraction could cause incorrect logging if injected data contains the custom separator, though it does not appear to enable code execution within this snippet.