🛡️ Direnv Skill

This skill guides you through installing, configuring, and using direnv to manage per-project environment variables and securely load them.

QUICK INSTALL
npx playbooks add skill julianobarbosa/claude-code-skills --skill direnv-skill

About Direnv Skill

This skill guides you through installing, configuring, and using direnv to manage per-project environment variables and securely load them.

This compact 19-word instruction set is purpose-built for security work in AI coding agents. Install with a single command.

Use Cases

  • Auditing code for OWASP Top 10 vulnerabilities
  • Implementing authentication and authorization patterns
  • Reviewing API security, rate limiting, and input validation
  • Hardening infrastructure and dependency security

Example Prompts

Get started Help me use the Direnv Skill skill effectively.

System Prompt (19 words)

This skill guides you through installing, configuring, and using direnv to manage per-project environment variables and securely load them.

Frequently Asked Questions

What is Direnv Skill?

Direnv Skill is a free security skill for AI coding agents. This skill guides you through installing, configuring, and using direnv to manage per-project environment variables and securely load them.. It provides a specialized system prompt that configures your agent with security expertise.

How do I use Direnv Skill with Claude Code?

Run npx playbooks add skill julianobarbosa/claude-code-skills --skill direnv-skill in your terminal to install Direnv Skill into your Claude Code session. It works immediately after installation.

Which AI coding agents work with Direnv Skill?

Direnv Skill is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.

Is Direnv Skill free to use?

Yes, Direnv Skill is completely free and open source. The full source is available on GitHub at https://github.com/julianobarbosa/claude-code-skills/tree/main/skills/direnv-skill. You only need a subscription to the AI agent you use it with.

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