claude-code-zero

Personal collection of Claude Code plugins and tools

Quick Start

1. Add the marketplace

/plugin marketplace add LeeJuOh/claude-code-zero

2. Install a plugin

/plugin install <plugin-name>@claude-code-zero

3. Verify

Run /plugin and check the Installed tab.

Plugin Catalog

Plugin	Version	Description	Details
notebooklm-connector	v1.0.2	Manage and query NotebookLM notebooks via Chrome automation	README
toolbox	v1.1.1	Personal utility commands and tools	README

Plugins

notebooklm-connector

Query your Google NotebookLM notebooks directly from Claude Code — source-grounded, citation-backed answers without leaving the terminal.

• Source-grounded answers — responses come only from your uploaded documents, not training data
• Citation-backed — every answer includes quoted passages and source references
• Automatic follow-up — coverage analysis detects gaps and sends additional queries (up to 3 rounds)
• Smart Add — auto-extracts notebook title, topics, and description from URL
• Tab reuse — follow-up queries reuse the existing Chrome tab for efficiency

Prerequisites: Google Chrome or Edge, Claude in Chrome extension v1.0.36+, Claude Code CLI v2.0.73+, paid Claude plan

/plugin install notebooklm-connector@claude-code-zero

View full documentation

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toolbox

Personal utility commands and tools for Claude Code.

Command	Description
/fetch-sitemap	Extract URLs from an XML sitemap with optional regex filtering
/handoff	Write or update a handoff document for the next agent to continue work

/plugin install toolbox@claude-code-zero

View full documentation

Plugin Management

/plugin disable <plugin-name>@claude-code-zero    # Disable
/plugin enable <plugin-name>@claude-code-zero     # Re-enable
/plugin update <plugin-name>@claude-code-zero     # Update to latest
/plugin uninstall <plugin-name>@claude-code-zero  # Uninstall

Repository Structure

.
├── .claude-plugin/
│   └── marketplace.json              # Plugin registry
├── plugins/
│   ├── notebooklm-connector/        # NotebookLM integration plugin
│   │   ├── skills/notebooklm-manager/
│   │   ├── agents/chrome-mcp-query.md
│   │   └── hooks/hooks.json
│   └── toolbox/                      # Utility commands plugin
│       └── commands/
│           ├── fetch-sitemap.md
│           └── handoff.md
├── CLAUDE.md                         # Development guidelines
└── LICENSE

License

MIT License