# Nexus ## Docs - [Campaign Hub](https://docs.mynexus.io/campaign/introduction.md): This section provides information on using Nexus as a campaign administrator. Browse the links below or use the search bar to find answers to your questions. - [Help Center](https://docs.mynexus.io/introduction.md): Welcome to the Nexus help center. Start by using the search bar or browsing the categories to find answers, guides, and helpful tips. - [Finding a Campaign](https://docs.mynexus.io/volunteer/find-campaign.md): After creating your account, your next step will be to add yourself to a campaign. Below are the steps to find and add a campaign. - [Getting Started as a Volunteer](https://docs.mynexus.io/volunteer/get-started.md): This section will help you get started using your volunteer account on Nexus. - [Volunteer Hub](https://docs.mynexus.io/volunteer/introduction.md): This section provides information on using Nexus as a volunteer. Browse the links below or use the search bar to find answers to your questions. - [How to Knock Doors](https://docs.mynexus.io/volunteer/knock-doors.md): This section will help you take door-to-door surveys in the Nexus app. ## OpenAPI Specs - [openapi](https://docs.mynexus.io/api-reference/openapi.json) ## Optional - [Nexus Website](https://mynexus.io) - [Submit Feedback](https://mynexus.io/feedback)