Linear Developers

Learn about building apps and integrations for Linear using the GraphQL API and TypeScript SDK. ## Getting Started [ ### GraphQL API Learn how to use the GraphQL API to query and mutate your data ](https://linear.app/developers/graphql)[ ### Authentication Use OAuth 2.0 or personal API keys to authenticate your requests to the Linear API ](https://linear.app/developers/oauth-2-0-authentication)[ ### Agents How to best integrate an AI agent into Linear ](https://linear.app/developers/agents)[ ### TypeScript SDK Install the Linear SDK to use strongly typed models and operations ](https://linear.app/developers/sdk) ## Guides [ ### Upload a file Learn how to reference a file in markdown content, or upload with the API ](https://linear.app/developers/how-to-upload-a-file-to-linear)[ ### Create issues via URL Open issue creation with pre-filled fields from a URL ](https://linear.app/developers/create-issues-using-linear-new)[ ### CLI importer Import data from other services into Linear ](https://github.com/linear/linear/tree/master/packages/import) ## Resources [ ### Changelog Stay up to date with the latest changes to Linear and the API ](https://linear.app/changelog)[ ### Brand Guidelines Resources and assets for presenting the Linear brand ](https://linear.app/brand)[ ### Agent Interaction Guidelines Principles and practices for designing agent interactions ](https://linear.app/developers/aig)