# Openclaw Healthcheck

> {

- Skill: `urjuyaimon09/openclaw-healthcheck` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add urjuyaimon09/openclaw-healthcheck`
- Raw SKILL.md: https://api.skillmd.com/api/skills/urjuyaimon09/openclaw-healthcheck/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: urjuyaimon09 (https://skillmd.com/u/urjuyaimon09)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/urjuyaimon09/openclaw-healthcheck

---

{
  "water": [{"time": "ISO8601", "cups": 2}],
  "sleep": [{"time": "ISO8601", "action": "sleep|wake"}]
}

node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d={water:[],sleep:[]};try{d=JSON.parse(fs.readFileSync(f))}catch(e){}d.water.push({time:new Date().toISOString(),cups:CUPS});fs.writeFileSync(f,JSON.stringify(d));console.log('Da ghi: '+CUPS+' coc')"

node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d={water:[],sleep:[]};try{d=JSON.parse(fs.readFileSync(f))}catch(e){}d.sleep.push({time:new Date().toISOString(),action:'sleep'});fs.writeFileSync(f,JSON.stringify(d));console.log('Da ghi: di ngu')"

node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d={water:[],sleep:[]};try{d=JSON.parse(fs.readFileSync(f))}catch(e){}const last=d.sleep.filter(s=>s.action==='sleep').pop();d.sleep.push({time:new Date().toISOString(),action:'wake'});fs.writeFileSync(f,JSON.stringify(d));if(last){const h=((new Date()-new Date(last.time))/3600000).toFixed(1);console.log('Da ngu: '+h+' gio')}else{console.log('Da ghi: thuc day')}"

node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d={water:[],sleep:[]};try{d=JSON.parse(fs.readFileSync(f))}catch(e){}console.log('Water:',d.water.length,'records');console.log('Sleep:',d.sleep.length,'records');const today=d.water.filter(w=>new Date(w.time).toDateString()===new Date().toDateString());console.log('Today:',today.reduce((s,w)=>s+w.cups,0),'cups')"

node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d=JSON.parse(fs.readFileSync(f));d.water[d.water.length-1].cups=NEW_CUPS;fs.writeFileSync(f,JSON.stringify(d));console.log('Updated')"

node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d=JSON.parse(fs.readFileSync(f));d.water.pop();fs.writeFileSync(f,JSON.stringify(d));console.log('Deleted')"

Skill flagged — suspicious patterns detected ClawHub Security flagged this skill as suspicious. Review the scan results before using. healthcheck Track water and sleep with JSON file storage MIT-0 · Free to use, modify, and redistribute. No attribution required. ⭐ 9 · 17.1k · 940 current installs · 965 all-time installs by @stellarhold170nt MIT-0 Security Scan VirusTotal VirusTotal Suspicious View report → OpenClaw OpenClaw Suspicious medium confidence Skill's stated purpose (local JSON health tracking) matches its instructions, but there are inconsistencies and a command-injection risk from the one-line node -e shells and an undeclared Node runtime requirement. Details ▾ ℹ Purpose & Capability The SKILL.md implements a simple local JSON-based water/sleep tracker, which matches the name and description. However, the runtime commands require Node.js (node -e) but the skill declares no required binaries; that mismatch should be resolved or documented. ! Instruction Scope Instructions only read/write {baseDir}/health-data.json (in-scope), but they instruct running inline node -e one-liners where the agent is expected to substitute user values (CUPS, NEW_CUPS). If those substitutions are not strictly validated/parsed as numbers, an attacker-controlled input could lead to shell/JS code injection or unintended filesystem writes. The SKILL.md does not include any sanitization or parsing guidance beyond 'replace CUPS with number'. ✓ Install Mechanism No install spec (instruction-only), so nothing is written to disk at install time. This is low-risk, but runtime does depend on Node.js being available (not declared). ✓ Credentials No environment variables, credentials, or config paths are requested — appropriate for a local JSON tracker. ✓ Persistence & Privilege always:false and standard autonomous invocation allowed. The skill does not request persistent platform-wide privileges or modify other skills' configs. What to consider before installing This skill appears to do what it says (local JSON health tracking), but you should check a few things before installing or enabling it: - Ensure the agent/platform will run these commands with Node.js available; the skill fails silently if node is missing even though it doesn't declare node as a required binary. - Verify how the agent substitutes user input (CUPS, NEW_CUPS). Inputs must be parsed/validated as numbers before being inserted into the one-line node -e commands to avoid JS/shell injection. Prefer numeric parsing rather than raw string substitution. - Confirm what {baseDir} resolves to and that the skill is restricted to that directory; otherwise the one-liners could read/write unexpected paths. - If you need stronger safety, ask the maintainer to provide safer code (e.g., a small script file that accepts sanitized arguments) or to declare Node as a required binary and include explicit input-sanitization steps in SKILL.md. Given the injection risk and the undeclared Node dependency, treat this skill as suspicious until those issues are clarified or fixed. Like a lobster shell, security has layers — review code before you run it. Current version v 1.0.2 Download zip latest v k97cjtb2v307k4bwjr00byqm8n80bf9t License MIT-0 Free to use, modify, and redistribute. No attribution required. Terms https://spdx.org/licenses/MIT-0.html Files Compare Versions SKILL.md Health Tracker Simple tracking for water intake and sleep using JSON file. Data Format File: {baseDir}/health-data.json { "water": [{"time": "ISO8601", "cups": 2}], "sleep": [{"time": "ISO8601", "action": "sleep|wake"}] } Add Water Record When user says "uống X cốc" or "uống nước X cốc": node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d={water:[],sleep:[]};try{d=JSON.parse(fs.readFileSync(f))}catch(e){}d.water.push({time:new Date().toISOString(),cups:CUPS});fs.writeFileSync(f,JSON.stringify(d));console.log('Da ghi: '+CUPS+' coc')" Replace CUPS with number from user input. Add Sleep Record When user says "đi ngủ": node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d={water:[],sleep:[]};try{d=JSON.parse(fs.readFileSync(f))}catch(e){}d.sleep.push({time:new Date().toISOString(),action:'sleep'});fs.writeFileSync(f,JSON.stringify(d));console.log('Da ghi: di ngu')" Add Wake Record When user says "thức dậy" or "dậy rồi": node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d={water:[],sleep:[]};try{d=JSON.parse(fs.readFileSync(f))}catch(e){}const last=d.sleep.filter(s=>s.action==='sleep').pop();d.sleep.push({time:new Date().toISOString(),action:'wake'});fs.writeFileSync(f,JSON.stringify(d));if(last){const h=((new Date()-new Date(last.time))/3600000).toFixed(1);console.log('Da ngu: '+h+' gio')}else{console.log('Da ghi: thuc day')}" View Stats When user says "thống kê" or "xem thống kê": node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d={water:[],sleep:[]};try{d=JSON.parse(fs.readFileSync(f))}catch(e){}console.log('Water:',d.water.length,'records');console.log('Sleep:',d.sleep.length,'records');const today=d.water.filter(w=>new Date(w.time).toDateString()===new Date().toDateString());console.log('Today:',today.reduce((s,w)=>s+w.cups,0),'cups')" Update Record To update last water entry: node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d=JSON.parse(fs.readFileSync(f));d.water[d.water.length-1].cups=NEW_CUPS;fs.writeFileSync(f,JSON.stringify(d));console.log('Updated')" Delete Record To delete last water entry: node -e "const fs=require('fs');const f='{baseDir}/health-data.json';let d=JSON.parse(fs.readFileSync(f));d.water.pop();fs.writeFileSync(f,JSON.stringify(d));console.log('Deleted')" Notes Uses Node.js built-in modules only File auto-created if missing All timestamps in ISO8601 format Files 1 total SKILL.md 2.7 KB Select a file Select a file to preview. 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