What problem does it solve? Setting up an assistant to act under its own identity in Linear requires navigating app creation, API key generation, and credential storage, which is error-prone without a guided workflow. ## Core Features & Use Cases - Guided App Creation: Walks the user through creating a Linear agent application with the correct name, developer fields, and settings. - Secure Credential Capture: Prompts for the app's API key through a secure credential flow restricted to api.linear.app with header-based injection. - Identity Verification: Confirms the connection via a GraphQL viewer query and validates the app actor identity by its @oauthapp.linear.app email. - Use Case: A workspace admin wants their assistant to create and comment on Linear issues as itself. The skill guides them through app creation, key storage, verification, and optional avatar upload in about three manual interactions. ## Quick Start Set up a Linear agent app so the assistant can create and manage issues under its own identity in my Linear workspace.