中文体重追踪助手。记录每日体重、计算BMI、追踪趋势、设定目标。 本地存储，无需账号，隐私安全。 当用户说"体重"、"记录体重"、"今天多重"、"BMI"、"体脂"、"减重"、"目标体重"时触发。 Keywords: 体重, BMI, 减重, 增重, 目标体重, 体重记录, 健康

This skill appears to be a simple local weight tracker. Before installing, note: (1) it will create and write ~/.qclaw/skills/cn-weight-tracker/data/weights.json — inspect the file if you want to verify contents; (2) SKILL.md assumes python3 is available (the registry metadata lists no required binaries); (3) data is stored locally and not encrypted—anyone with access to your user account or filesystem can read it, so consider filesystem permissions or running in a sandbox if you need stronger isolation; (4) if you want extra assurance, review the included scripts/weight_tracker.py yourself or run it in a controlled environment. Overall the skill is coherent with its stated purpose and does not request network or credential access.

Type: OpenClaw Skill Name: cn-weight-tracker Version: 1.1.0 The skill is a straightforward weight tracking utility that operates entirely locally. It uses regular expressions in `scripts/weight_tracker.py` to parse weight and height from user input, calculates BMI, and generates ASCII trend charts. Data is stored in a local JSON file within the user's home directory. There are no network calls, suspicious file system access, or use of dangerous functions like eval or os.system.