Credentials

A credential management skill that helps users load API keys from a centralized access file (like ~/Documents/Access.txt) and automatically configure project environments. It recognizes key formats from 15+ services including OpenAI, Anthropic, Stripe, AWS, and GitHub, validates credentials via API calls, and creates properly secured .env files.

Secure environment variable management with Varlock. Use when handling secrets, API keys, credentials, or any sensitive configuration. Ensures secrets are never exposed in terminals, logs, traces, or Claude's context. Trigger phrases include "environment variables", "secrets", ".env", "API key", "credentials", "sensitive", "Varlock".