demoncat-skill
Agent Skill for operating DemonCAT (dcat) fault injection on Linux / Ascend hosts.
No outside reports on file
demoncat-skill is distributed via npm (demoncat-skill); review its source code, dependencies, and requested permissions before use.
Based on public adoption and transparency signals as of Oct 22, 2026. Our opinion, not a code audit or security guarantee.
What it can access
- Local filesNo local folder access notedLOW
- Command executionNo shell command runner notedLOW
- Network reachLocal or standard API callsLOW
- CredentialsNo API token requiredLOW
- Package sourcenpm (demoncat-skill)PUBLIC
Inferred from this listing’s public package details and description. Check the project’s source before installing.
Install
npx -y demoncat-skillAbout Demoncat Skill
Demoncat Skill is an agent skill focused on General: Agent Skill for operating DemonCAT (dcat) fault injection on Linux / Ascend hosts.
It is published on npm as demoncat-skill (436 weekly npm downloads). Based on its public metadata, it operates with standard local or API scope without broad shell execution flags noted.
Setup
These use the package this listing points to. Check the project’s own instructions before running anything.
npm command
npx -y demoncat-skillWhy this grade
Signal-based grade (0/7 points): no public source code found. This reflects adoption and transparency, not a code review.
Popularity and upkeep
- Weekly npm downloads
- 436
- Listing last refreshed
- 2026-10-28
These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.
Security reports
No reports found for this package in our research (last checked 2026-10-29).
Risks to watch for
- Dependency & version pinning: Distributed via npm (demoncat-skill). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.
How to lower the risk
Least-privilege permissions
- Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
- Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.
Network isolation
- Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
- If your IT team can, limit which websites and services it is allowed to contact.
Monitoring
- Check its activity history or logs weekly at first, and look at what it changed or sent.
- Turn on alerts for new logins or unusual usage on any account it connects to.
Red flags to watch for
- It asks for more access than its job requires, or prompts you to paste passwords.
- It suddenly updates with new owners, or starts contacting unfamiliar websites.
Questions
How do I install Demoncat Skill?
Install Demoncat Skill with npm install demoncat-skill or run it directly with npx -y demoncat-skill. Pin an exact version and pass --ignore-scripts if you want to block post-install hooks.
Are there security reports about Demoncat Skill?
No reports found for this package in our research (last checked 2026-10-29). Demoncat Skill currently holds Grade F (Many risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.
Is Demoncat Skill actively maintained?
Demoncat Skill has 436 weekly npm downloads. Our directory data was last refreshed on 2026-10-28. Check recent commit activity, release tags, and open issues before pinning it in production.
What are alternatives to Demoncat Skill?
Compare Demoncat Skill side by side with similar skills in the Related tools section on this page, or browse all skills on AgentArmorHQ.
README badge and team notes
Maintain or use Demoncat Skill? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.
GitHub README Markdown:
[](https://agentarmorhq.com/skills/demoncat-skill)HTML embed:
<a href="https://agentarmorhq.com/skills/demoncat-skill"><img src="https://agentarmorhq.com/api/badge/demoncat-skill" alt="AgentArmorHQ Risk Grade for Demoncat Skill" height="20" /></a>Terminal check:
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "demoncat-skill"Share with your security lead
Need sign-off to use demoncat-skill? Copy this note for Slack, a ticket or a pull request.
### AgentArmorHQ Security Review Memo: demoncat-skill
- **Listing URL:** https://agentarmorhq.com/skills/demoncat-skill
- **Type:** AI agent skill
- **Risk Grade:** Grade F (Many risk signals)
- **Outside Security Advisories on File:** 0
#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Local or standard API calls
- **Credentials:** No API token required
- **Package source:** npm (demoncat-skill)
#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts demoncat-skill`
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.
_Based on public adoption and transparency signals as of Oct 22, 2026. Our opinion, not a code audit or security guarantee._Key facts
- Type
- AI agent skill
- Install command
- npm install demoncat-skill
- Est. context load
- ~50 tokens idle · ~900 tokens when active (on-demand skill)
- Popularity
- 436 weekly npm downloads
- Last updated
- 2026-10-28
- Last graded
- 2026-10-22
Community
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