What problem does it solve? Setting up the 1Password CLI and authenticating correctly across accounts is error-prone, especially when shell sessions lose state between commands. This Skill guides installation, desktop app integration, sign-in, and secret retrieval using the official op CLI workflow. ## Core Features & Use Cases - CLI Setup and App Integration: Walks through installing the 1Password CLI and enabling desktop app integration on macOS, Windows, and Linux. - Multi-Account Sign-In: Handles single and multi-account authentication using op signin, --account flags, and OP_ACCOUNT environment variables. - Secret Access Patterns: Reads, injects, and runs secrets via op read, op inject, and op run without writing secrets to disk. - Use Case: You need to pull a database password from a 1Password vault into a deployment script. The Skill verifies the CLI, signs you in inside a dedicated tmux session, and uses op run to inject the secret at runtime. ## Quick Start Ask the agent to sign in to 1Password with op and read a specific vault item such as op://app-prod/db/password.