low-frequency-thread-monitor

All static findings are false positives. The skill is a pure documentation/protocol package: a 185-line SKILL.md with markdown instructions, a 147-line README.md, a 5-line agents/openai.yaml interface descriptor, and an MIT LICENSE. There is no executable code. Backticks flagged as 'shell backtick execution' are markdown inline-code spans (e.g. status templates like `低频巡检中，不是最终结论。` and timing formulas like `wasted_wait = next_monitor_read_time - worker_completion_time`). URLs flagged as 'hardcoded' are plain documentation links to skills.sh, github.com, and codexmonitor.app. The '~/.codex/skills/...' path is an install instruction in a fenced code block. 'Weak cryptographic algorithm' and 'system reconnaissance' matches are spurious triggers on natural language words like 'monitor', 'heartbeat', 'terminal', and 'review'. No network calls, no file operations, no process execution, no secrets, and no prompt-injection attempts were found.