Add CodeRabbit Codex plugin

[juanpflores]

Summary

• add a new local coderabbit Codex plugin with manifest, assets, marketplace entry, and a CodeRabbit review skill
• align plugin metadata, branding, and legal links for the CodeRabbit integration
• refine the review skill output so it starts with a diff summary, reports the finding count, preserves the detailed findings format, and stays quiet during long-running reviews for up to 10 minutes

Testing

• validated plugins/coderabbit/.codex-plugin/plugin.json parses as JSON
• verified asset references resolve to files under plugins/coderabbit/assets
• verified the marketplace entry points to ./plugins/coderabbit
• synced and inspected the local Codex plugin copy during development

Screenshots

Summary by CodeRabbit

• New Features
  • CodeRabbit plugin is now available in the marketplace for installation. Users can enable the plugin to access code review functionality with interactive writing capabilities.

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Repository: coderabbitai/coderabbit/.coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: dfab594f-60f1-4c30-a2f8-15563f6c10b2

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch add-coderabbit-plugin

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

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_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coderabbitai]

Actionable comments posted: 2

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@plugins/coderabbit/.codex-plugin/plugin.json`:
- Line 22: The "shortDescription" value in plugin.json contains a leading space;
open the plugin.json and edit the "shortDescription" entry to remove the extra
leading whitespace so the string begins with "Run AI-powered code review for
your current changes" (locate the "shortDescription" key to update it).

In `@plugins/coderabbit/skills/coderabbit-review/SKILL.md`:
- Line 38: Replace the default CLI invocation string "coderabbit review --plain"
with "coderabbit review --agent" so the skill emits NDJSON/agent-style events
that match the parsing logic in the output handling section; update the default
command literal in SKILL.md (the top-level default command) accordingly to
ensure structured JSON event output instead of plain text.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Repository: coderabbitai/coderabbit/.coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: f9d68aa7-9e01-4ceb-82d9-28913f27bce6

📥 Commits

Reviewing files that changed from the base of the PR and between fb0a183 and 30381cd.

⛔ Files ignored due to path filters (2)

• plugins/coderabbit/assets/coderabbit-small.png is excluded by !**/*.png
• plugins/coderabbit/assets/coderabbit.png is excluded by !**/*.png

📒 Files selected for processing (3)

• .agents/plugins/marketplace.json
• plugins/coderabbit/.codex-plugin/plugin.json
• plugins/coderabbit/skills/coderabbit-review/SKILL.md

[juanpflores]

Related docs update: coderabbitai/docs#433

This draft PR updates the Codex CLI docs to document the CodeRabbit plugin installation, usage flow, and troubleshooting guidance for this plugin change.