Install the scoped Antigravity permission hook. An agent skill from greenpolo/cc-multi-cli-plugin.

Apache-2.0Auto-check: notes

Install Connect

skills CLI
$ npx skills add greenpolo/cc-multi-cli-plugin --skill connect -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install greenpolo/cc-multi-cli-plugin connect --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/greenpolo/cc-multi-cli-plugin.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/multi-antigravity/skills/connect .claude/skills/connect && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
connect
GitHub stars
187
Token cost
~208 tokens
SKILL.md length
70 words
Files
1
Skills in repo
8
Repo updated
First seen
Licence
Apache-2.0

At a glance

Install the scoped Antigravity permission hook. An agent skill from greenpolo/cc-multi-cli-plugin.

  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Connect is an agent skill from greenpolo/cc-multi-cli-plugin. Install the scoped Antigravity permission hook.

Its SKILL.md is about 210 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It works with OpenAI. The repository describes itself as: Claude Code plugin: use ChatGPT (Codex), Cursor, OpenCode Zen, and Antigravity models inside one Claude Code session. Switch with /model, delegate to named native workers, keep… The licence is Apache-2.0.

Example prompts

  • “/connect”

Requirements

  • Pre-approved tools (allowed-tools): Bash

What it can do on your machine

Read from SKILL.md and the folder at commit 3dcb057. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Bash

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash, powershell and bat).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Connect loads about 208 tokens when it runs. Until then it costs about 14 tokens; SKILL.md has 70 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~14
When it runs · the whole SKILL.md, loaded when a task matches
~208

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Bash

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from greenpolo/cc-multi-cli-plugin at commit 3dcb057, republished under its Apache-2.0 licence (© greenpolo). 70 words, ~208 tokens.

Download SKILL.mdSave it as .claude/skills/connect/SKILL.md (or your agent's skills folder).
name
connect
description
Install the scoped Antigravity permission hook.
allowed-tools
Bash
disable-model-invocation
true

Tell the user to complete the official agy login first. Then run:

Linux/macOS (POSIX shell):

sh
"$HOME/.local/share/multi-cli/bin/multi" login antigravity

Windows PowerShell:

powershell
& "$HOME/.local/share/multi-cli/bin/multi.cmd" login antigravity

Windows cmd:

bat
"%USERPROFILE%\.local\share\multi-cli\bin\multi.cmd" login antigravity

Use the command for the target shell; Windows installs .cmd and .ps1 shims, not an extensionless executable.

Tell the user that this installs the hook and does not test inference. Tell them to relaunch Claude afterward. Never accept, request, read, or print credentials in chat; native credentials remain owned by agy.

© greenpolo, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in plugins/multi-antigravity/skills/connect of greenpolo/cc-multi-cli-plugin.

Open the folder on GitHubat commit 3dcb057

Compare with similar skills

Connect next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Connect compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Connect this skillgreenpolo/cc-multi-cli-plugin187—~208Automated safety check: NotesApache-2.0
Geo Fundamentalswasp-lang/wasp19k9 repos~861Automated safety check: PassMIT
AI SDKvercel-labs/ai-facts16821 repos~1.2kAutomated safety check: PassNone
AI Image Generation and Editingzhayujie/CowAgent47k—~1.3kAutomated safety check: PassMIT
ModLens Image Vision Bridgeliustack/modlens4.2k1 repos~1.3kAutomated safety check: NotesMIT
PR Design DocOpenHands/OpenHands90k—~2.4kAutomated safety check: PassMIT

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    Generative Engine Optimization for AI search engines (ChatGPT, Claude, Perplexity).

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    Answer questions about the AI SDK and help build AI-powered features.

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  • Connect

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  • Login

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  • Login

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  • Status

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  • Uninstall

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Works with

Questions about Connect

What does Connect do?

Install the scoped Antigravity permission hook. An agent skill from greenpolo/cc-multi-cli-plugin. Connect is an agent skill from greenpolo/cc-multi-cli-plugin. Install the scoped Antigravity permission hook.

How do I install Connect in Claude Code?

Run `npx skills add greenpolo/cc-multi-cli-plugin --skill connect -a claude-code`. Or copy the skill folder (plugins/multi-antigravity/skills/connect in greenpolo/cc-multi-cli-plugin) into .claude/skills/connect in your project. Claude Code loads it when a task matches its description.

How do I install Connect in Codex?

Run `npx skills add greenpolo/cc-multi-cli-plugin --skill connect -a codex`. Or copy the skill folder (plugins/multi-antigravity/skills/connect in greenpolo/cc-multi-cli-plugin) into .agents/skills/connect in your project. Codex loads it when a task matches its description.

Can I use Connect in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add greenpolo/cc-multi-cli-plugin --skill connect -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/connect, .gemini/skills/connect, .github/skills/connect and .opencode/skills/connect in your project.

What does Connect need to run?

SKILL.md names no scripts, command-line tools or credentials: Connect is instructions for the agent only. Its frontmatter pre-approves these tools: Bash.

Does Connect access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Connect safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Connect use?

Connect is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Connect use?

About 208 tokens (SKILL.md is roughly 832 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Connect?

Skills that share tags, products or a category with Connect: Geo Fundamentals (wasp-lang/wasp, 19k stars), AI SDK (vercel-labs/ai-facts, 168 stars), AI Image Generation and Editing (zhayujie/CowAgent, 47k stars) and ModLens Image Vision Bridge (liustack/modlens, 4.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Connect?

greenpolo (a GitHub user) maintains it in greenpolo/cc-multi-cli-plugin, which has 187 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 5, 2026.

Source: greenpolo/cc-multi-cli-plugin on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.