Claude Code plugin

cc-multi-cli-plugin

Plugin for using Codex, Cursor, OpenCode and Antigravity models from one Claude Code session.

196 stars 21 forksPlugins & marketplaces Plugin marketplace Source

Install

Inside Claude Code

/plugin marketplace add greenpolo/cc-multi-cli-plugin

From source

git clone https://github.com/greenpolo/cc-multi-cli-plugin.git

From the README

cc-multi-cli-plugin

One Claude Code session. Your models. Their native tools.

Multi brings external models and coding harnesses into one Claude Code session through the /model picker and provider workers started from the Agent tool, with each provider's own login and permissions. Providers are OpenAI (ChatGPT via Codex login), Cursor (official SDK), OpenCode Zen (API key), Antigravity (official CLI), and Grok (official Grok Build CLI).

Quick start · Providers · Documentation · Contributing · Changelog

*Illustration of the multi-provider workflow, edited from a live Luna terminal capture; not a recording of a mixed-provider run. Asset provenance.*

Why Multi?

- Choose your model in place. Switch through /model and select supported reasoning effort with /effort.
- Delegate to provider workers. Run a provider's own model from the Agent tool (multi-openai, multi-cursor, multi-zen, multi-antigravity, multi-grok); native actions appear as tool rows under the harness's own tool names, with elapsed time and cancellation.
- Keep native execution. OpenAI and Zen use Claude Code's tools; Cursor, Antigravity and Grok run their own SDK or CLI tools.
- Carry your session forward. Resume saved sessions while keeping provider credentials and native state separate.
- Stay in control. Claude's permission mode and explicit tool restrictions govern provider dispatch.

Install

In Claude Code, add the marketplace and install the providers you want:

Install any subset; each provider pulls in the shared multi-core plugin. Open a new terminal, run claude-multi, and connect the providers you installed:

Providers

multi status shows installed/enabled providers; it does not test login or inference. multi uninstall removes the shell integration and keeps provider logins. Plain claude stays…

Read the full README on GitHub

How plugins work

A plugin bundles slash commands, subagents, skills, hooks, MCP servers and status lines so they install together.
Add the marketplace inside Claude Code with /plugin marketplace add greenpolo/cc-multi-cli-plugin, then run /plugin to pick what to install.
You can turn a plugin off again from /plugin without deleting anything.

Claude Code docs

Details

Repository: greenpolo/cc-multi-cli-plugin
Type: Plugins & marketplaces
Website: github.com/greenpolo/cc-multi-cli-plugin#install
Language: TypeScript
License: Apache-2.0
Last updated: 30 October 2026
Topics: ai-codinganthropicantigravitychatgptclaude-codeclaude-code-plugincodexcursorgeminillm-gatewaymulti-climulti-model

FAQ

What is cc-multi-cli-plugin?

Plugin for using Codex, Cursor, OpenCode and Antigravity models from one Claude Code session. It is a plugin for Claude Code, from greenpolo/cc-multi-cli-plugin on GitHub.

How do I install cc-multi-cli-plugin?

Run /plugin marketplace add greenpolo/cc-multi-cli-plugin inside Claude Code, then follow the setup in the README.

Is cc-multi-cli-plugin popular?

greenpolo/cc-multi-cli-plugin has 196 GitHub stars and 21 forks. It was last updated on 30 October 2026.

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