Claude Code mod
codex
Run OpenAI Codex jobs as native background subagents (codex:luna, codex:sol, codex:astra, codex:terra): the native task list, SendMessage, TaskStop and finish notifications, with Codex approval requests as Claude Code dialogs.
Install
/plugin marketplace add SSS135/claude-code-codex-plugin
/plugin install codex@codex-pluginMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L3Network: network, runs processes, drives Claude, reads files, reads env vars, reads the transcript, reads mod state, persists state, draws
- Sees
- subagent spawns, ? calls
- Draws in
ToolUseToolResultPromptHint- Hooks
session.startagent.spawnturn.stepsession.sendtool.checkturn.completetool.calltool.describeui.render
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- SSS135/claude-code-codex-plugin
- Folder
.- Marketplace
codex-plugin- Author
- SSS135
- Type
- Workflow mods
- License
- MIT
- Last updated
- 4 November 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is codex?
Run OpenAI Codex jobs as native background subagents (codex:luna, codex:sol, codex:astra, codex:terra): the native task list, SendMessage, TaskStop and finish notifications, with Codex approval requests as Claude Code dialogs. It is a mod for Claude Code, from SSS135/claude-code-codex-plugin on GitHub.
What can the codex mod access?
Its widest reach is "network" (network, runs processes, drives Claude, reads files, reads env vars, reads the transcript, reads mod state, persists state, draws). It sees subagent spawns, ? calls. It draws in ToolUse, ToolResult, PromptHint. Like any mod, it runs with your permissions.
How do I install codex?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add SSS135/claude-code-codex-plugin and then /plugin install codex@codex-plugin.
Is codex popular?
SSS135/claude-code-codex-plugin has 12 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 4 November 2026.
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