Claude desktop app

This is the point-and-click path for the Claude desktop app (Cowork / Claude Code on the desktop). Instead of running /plugin commands, you add Halyard’s marketplace and enable the plugin from the Customize panel. For developers who prefer to wire up a single client through the UI.

Prefer the CLI?

If you’re connecting Claude Code from the terminal, use the /plugin install or claude mcp add flow instead — it’s the same plugin, registered from the command line.

1. Open Connectors, then Customize

Open Settings → Connectors. Connectors now live under Customize — follow the link there to browse, connect, and manage plugins.

2. Add the marketplace from a repository

In Customize → Connectors, click the + to add a marketplace, then choose Add from a repository to sync a plugin marketplace from a GitHub repository.

Enter Halyard’s marketplace repository as the URL and click Sync:

halyard-labs/claude-plugin-marketplace

3. Enable the Halyard plugin and connect its tools

The Halyard plugin now appears under Personal plugins. Make sure it’s toggled on, then open its Connectors tab and connect each tool so Claude can use it — including the ask-expert connector that routes questions to a human and captures the answer.

Authorize

The first time Claude calls a Halyard tool, it opens a browser to authorize against your Halyard account. Approve it once; the bearer token is then attached to every request.

Verify

Ask the agent to identify you and run a search:

Use Halyard to tell me who I am, then search the knowledge base for our most recent decision.

Expect a whoami call returning your user and organization, followed by a search_knowledge call. If the tools do not appear, see Troubleshooting.