Get started with Nexus
Get from zero to a working AI agent on Nexus. New to the platform? Read the Nexus overview first for what Nexus is and how it works - then come back here to get access and build.
Sign up
Sign up at nexus.yellow.ai with your work email - personal emails aren't accepted, and include the country code with your phone number. Verify via the link we email you, and you're in.
Already have an account? Sign in with Google SSO, your OAuth provider, or email and password - see OAuth and ymAuth.
Create your project
After signing up, create your first project - the workspace that holds your agents, knowledge, data, and channels. Pick a subscription and data-storage region, give it a name, and you're ready to build.
Full walkthrough: Create your project. With a project in place, build your first agent in the Quickstart.
Build your first agent
With a project in place, the Quickstart takes you from empty to a working agent in about 15 minutes - you'll set your assistant's tone, create an agent, give it real data through a tool, and talk to it in the Playground.
Do that first. Once something is running, Harness explains the model behind it, and the Nexus AI can build and edit the rest by asking in plain language.
Press ⌘K (Ctrl K on Windows) anywhere in the studio to jump to any page, project, workflow, flow, or agent.
Need help?
Reach [email protected], or chat with Mia from the Help menu in the studio.