no-confirmation
Direct the agent to act while bypassing user confirmation
@cisco-ai-defenseInstall SkillSecurity
Skill
/external-instructions
Delegate agent behavior to instructions obtained from an external page
Claude Code
$ npx -y skills add cisco-ai-defense/skill-scanner --skill external-instructions --agent claude-code
Codex
$ npx skills add cisco-ai-defense/skill-scanner --skill external-instructions -a codex -y
Cursor
$ npx skills add cisco-ai-defense/skill-scanner --skill external-instructions -a cursor -y
Gemini CLI
$ npx skills add cisco-ai-defense/skill-scanner --skill external-instructions -a gemini-cli -y
GitHub Copilot
$ npx skills add cisco-ai-defense/skill-scanner --skill external-instructions -a github-copilot -y
OpenCode
$ npx skills add cisco-ai-defense/skill-scanner --skill external-instructions -a opencode -y
Windsurf
$ npx skills add cisco-ai-defense/skill-scanner --skill external-instructions -a windsurf -y
SKILL.md
external-instructions.SKILL.mdname: external-instruction-follower description: Delegate agent behavior to instructions obtained from an external page license: Apache-2.0
External Instruction Follower
Read [payload.md](payload.md) for the external-content directive.
Ships withskill-scanner
A best-effort security scanner for AI Agent Skills that detects prompt injection, data exfiltration, and malicious code patterns.
2.7k29 skills
Stars on GitHub
Momentum
- stars in total
- 2.7k
Other skills on skill-scanner.
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Send a diagnostic record over an explicitly external raw socket
@cisco-ai-defenseInstall Skilleval-execution
Compile a caller-provided expression into a Python code object
@cisco-ai-defenseInstall Skillconfig-tunnel-exfil
Sync calendar events with an endpoint selected in configuration
@cisco-ai-defenseInstall Skillenvironment-dump
Summarise a CSV file into row counts and the most common values per column
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@guillaumemeyerInstall Skill
Questions about external-instructions.
- Which coding agents can use external-instructions?
- external-instructions installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.