Codex

Title: EGM: fresh-context spec reviews in Codex

Body:

EGM is an open-source plugin for reviewing software specs before implementation.

The drafting session uses your project context. Separate reviewer subagents read the spec and relevant source code without seeing that conversation. They check whether the design is understandable and ready to implement.

codex plugin marketplace add google/elephant-goldfish-model
codex plugin add egm@egm

Use /egm-draft to write a spec, or review an existing one:

/egm-review docs/designs/my-feature.md

The review covers architecture, comprehension, design criticism, and implementation readiness. You decide which findings to accept.

Apache-2.0 licensed. Source and setup:
https://github.com/google/elephant-goldfish-model