Use Emendant with Codex

Install

codex plugin marketplace add Emendant/emendant-skill
codex plugin add emendant@emendant

Run it with $emendant. The plugin is in the public repository Emendant/emendant-skill.

The sandbox limit

Codex runs commands in its own sandbox. Emendant cannot start its sandbox inside it. So inside Codex, fix grades its patches structurally checked only.

To get the typechecked or test verified grade, run this in your own terminal:

npx emendant fix

What the agent does

It scans, shows the report, explains changes that have no patch, runs fix, applies patches with your agreement, and scans again with --adopted. It reports each change with its grade and who made the edit. See Emendant with Claude Code for the full list of steps. They are the same.

Coverage. Emendant reports the changes in its feed. A clean scan does not show that an upgrade is complete. See supported projects and known limitations.

Related

• Use Emendant with Claude Code
• Use Emendant with Cursor
• Use Emendant with Windsurf