Marketplace

Prerequisites

• Codex CLI is installed.
• Your Codex environment can clone from GitHub during marketplace registration.

Register the marketplace

Run this command from any directory:

codex plugin marketplace add qualcomm/qualcomm-ui \
  --sparse .agents/plugins \
  --sparse plugins

The command registers the Qualcomm UI marketplace as qualcomm-ui. The --sparse options limit the clone to .agents/plugins and plugins, which are the directories Codex needs to read marketplace metadata and install plugin content.

Install plugins from the marketplace

1. In Codex, open the plugin browser:

   /plugins

2. Find the Qualcomm UI marketplace.

3. Choose the plugin you want to install.

4. Start a new Codex thread so the plugin skills and tools are loaded for the session.

Verify the marketplace

Open the plugin browser and confirm that the Qualcomm UI marketplace appears in the available marketplace list. The marketplace should include QUI Documentation Authoring and any other Qualcomm UI plugins published under .agents/plugins.

Update the marketplace

Upgrade the marketplace when new plugins are added or existing plugin metadata changes:

codex plugin marketplace upgrade qualcomm-ui

Start a new Codex thread after installing or updating plugins.

Troubleshoot registration issues

If the marketplace does not appear, confirm that the codex plugin marketplace add command completed without an authentication or network error. Run the command again after fixing the issues.

If plugin updates do not appear, upgrade the marketplace and reopen the plugin browser:

codex plugin marketplace upgrade qualcomm-ui

If installed plugin skills are not available in a thread, start a new Codex thread. Plugin capabilities are loaded when a session starts.