security-env — community security-env, kritarch-lite, community, ide skills, Claude Code, Cursor, Windsurf

v1.0.0
GitHub

About this Skill

Perfect for Security-Conscious Agents needing environment variable management and secret protection. Kritarch Lite gives you a panel of AI agents that analyze the problem from competing angles, challenge each other's reasoning, and deliver a structured verdict. You review the conclusion, not the process.

sanmak sanmak
[0]
[0]
Updated: 3/5/2026

Agent Capability Analysis

The security-env skill by sanmak is an open-source community AI agent skill for Claude Code and other IDE workflows, helping agents execute tasks with better context, repeatability, and domain-specific guidance.

Ideal Agent Persona

Perfect for Security-Conscious Agents needing environment variable management and secret protection.

Core Value

Empowers agents to securely store sensitive data in `.env` files, sanitize logs to prevent token leakage, and prefer server-only environment usage for secrets, ensuring compliance with security best practices using API routes and server components.

Capabilities Granted for security-env

Securing API keys and updating `.env.example` files
Sanitizing logs to prevent secret leakage
Migrating client-only env usage to server routes for enhanced security

! Prerequisites & Limits

  • Requires `.env` file management
  • Limited to server-only environment usage for secrets
  • Depends on proper log sanitization to prevent token leakage
Labs Demo

Browser Sandbox Environment

⚡️ Ready to unleash?

Experience this Agent in a zero-setup browser environment powered by WebContainers. No installation required.

Boot Container Sandbox

security-env

Install security-env, an AI agent skill for AI agent workflows and automation. Works with Claude Code, Cursor, and Windsurf with one-command setup.

SKILL.md
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Goal

Keep secrets out of the repo and document required configuration safely.

Do

  • Store secrets in .env only; never commit real keys.
  • Update .env.example with new variable names and defaults.
  • Prefer server-only env usage for secrets (API routes, server components).
  • Sanitize logs to avoid leaking tokens.

Don't

  • Commit secrets or embed keys in client code.

Examples

  • "Add a new API key and update .env.example."
  • "Move client-only env usage to a server route."

FAQ & Installation Steps

These questions and steps mirror the structured data on this page for better search understanding.

? Frequently Asked Questions

What is security-env?

Perfect for Security-Conscious Agents needing environment variable management and secret protection. Kritarch Lite gives you a panel of AI agents that analyze the problem from competing angles, challenge each other's reasoning, and deliver a structured verdict. You review the conclusion, not the process.

How do I install security-env?

Run the command: npx killer-skills add sanmak/kritarch-lite. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.

What are the use cases for security-env?

Key use cases include: Securing API keys and updating `.env.example` files, Sanitizing logs to prevent secret leakage, Migrating client-only env usage to server routes for enhanced security.

Which IDEs are compatible with security-env?

This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.

Are there any limitations for security-env?

Requires `.env` file management. Limited to server-only environment usage for secrets. Depends on proper log sanitization to prevent token leakage.

How To Install

  1. 1. Open your terminal

    Open the terminal or command line in your project directory.

  2. 2. Run the install command

    Run: npx killer-skills add sanmak/kritarch-lite. The CLI will automatically detect your IDE or AI agent and configure the skill.

  3. 3. Start using the skill

    The skill is now active. Your AI agent can use security-env immediately in the current project.

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