zero-plugins

Official Zero plugins — give your AI agent the ability to discover and pay for new capabilities.

Zero is a search engine and payment layer for AI agents. With the Zero plugin installed, your agent can find capabilities it doesn't have built in — image, video, and audio generation, web scraping, real-time data, messaging, and more — call them, and pay per use from a single wallet. No per-service signups, no API keys to manage.

Install Zero

The recommended way to install Zero is to let your agent install it and guide you through setup. Just paste this to your agent:

Help me set up Zero — a tool that lets you find and use extra services you
don't have built in (image/video generation, search live social media, or
hosting a free webpage). It's free to set up.

Set it up by running the Zero CLI's setup (needs Node.js — install it first if
`npm` isn't available):

    npm i -g @zeroxyz/cli
    zero init
    zero auth login

This is the same prompt zero.xyz hands out: the CLI is a public npm package your agent can inspect (@zeroxyz/cli), and zero init integrates the skill and hooks with every harness it detects — What the plugin does lists exactly what that adds. zero uninstall reverses all of it.

If you prefer to set up Zero manually, or your agent had issues with the installation, use the guides below. Pick your agent:

• Amp
• Antigravity
• Claude Code (CLI)
• Claude Code Desktop
• Claude on the web (claude.ai) & Claude Cowork — web, desktop, and mobile
• Cline
• Codex (CLI)
• Codex app
• Continue CLI
• Crush
• Cursor
• Devin
• Droid
• Gemini CLI
• GitHub Copilot CLI
• Goose
• Hermes Agent
• Kilo Code
• Kiro
• OpenCode
• Qwen Code
• Trae
• Warp
• Zed
• Anything else (standalone installer) — works in any agent with a shell (and for humans at a terminal)

Once installed, ask your agent to "help me set up and test Zero" — it signs you in and takes it from there.

What the plugin does

Every install ships the same three ingredients:

• The zero skill — teaches the agent how to search Zero, call a capability, and review the result.
• Hooks — keep the Zero CLI runner provisioned and up to date, and remind the agent that Zero is available.
• The Zero MCP connector — how clients without a shell (Claude web and mobile) sign in and reach Zero, on hosts that load it.

All hosts share one login (~/.zero/config.json) and one runtime (~/.zero/runtime) — sign in once per machine. Updates are automatic; the per-agent guides have the details.

How this repo is organized

One plugin, several hosts. The skill and hook scripts live exactly once in plugins/zero/ and are byte-identical across hosts, so they can't drift:

.claude-plugin/marketplace.json   # Claude Code marketplace catalog
.agents/plugins/marketplace.json  # Codex marketplace catalog
plugins/zero/                     # the shared plugin: skill + hooks (+ Claude's MCP connector)
  ├── .claude-plugin/             # Claude Code manifest
  ├── .codex-plugin/              # Codex manifest
  └── .factory-plugin/            # Droid manifest
plugins/zero-gemini/              # thin Gemini-only overlay (manifest + hook wiring)
scripts/build-gemini.sh           # assembles the installable Gemini extension into dist/
guides/                           # per-host install guides + the agent install runbook

Host-specific details — manifests, hook event names, packaging, and release mechanics — live in the per-host guides.

Status

This repo is built up iteratively, one carefully reviewed PR at a time. Today it ships the Claude Code, Codex, Droid, and Gemini CLI plugins, plus standalone skill-and-hooks integration (via plugins/zero/agents.json) for the other agents listed above; new hosts land in subsequent PRs.