---
summary: "Nodmix Codex app-server harness and model provider plugin with a Codex-managed GPT catalog."
read_when:
  - You are installing, configuring, or auditing the codex plugin
title: "Codex plugin"
---

# Codex plugin

Nodmix Codex app-server harness and model provider plugin with a Codex-managed GPT catalog.

## Distribution

- Package: `@nodmix/codex`
- Install route: npm; skills.nodmix.com

## Surface

providers: codex; contracts: mediaUnderstandingProviders, migrationProviders

## Related docs

- [codex](/plugins/codex-harness)
