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
vision-powers	v2.2.0	Visual report generation suite: wiki analysis, diff review, plan review, project recap, fact-checking, and report management	README
worktree-plus	v2.0.0	Enhanced git worktree: custom branch prefix, remote branch tracking, selective copy for gitignored files	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

vision-powers

Visual report generation suite for Claude Code — plugin wiki analysis, git diff visualization, implementation plan review, project recap, and fact-checking. All outputs are self-contained interactive HTML reports with responsive navigation, Mermaid diagrams, Chart.js dashboards, and a curated design system.

Skill	Description
agent-extension-visual	Analyze agent extensions and generate HTML wiki reports with security audit
diff-visual	Visualize git diffs as interactive HTML reports with architecture diagrams and KPI dashboards
plan-visual	Review implementation plans with blast radius analysis and risk assessment
project-recap	Generate a visual project recap with recent activity, key decisions, and cognitive debt hotspots
fact-check	Verify factual accuracy of a document against the actual codebase and git history
report-manager	Manage reports: list, open in browser, delete, and search

/plugin install vision-powers@claude-code-zero

View full documentation

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worktree-plus

Enhanced git worktree for Claude Code — adds selective copy for gitignored files, remote branch tracking via guessRemote, and custom branch prefix.

• .worktreeinclude — specify which gitignored files (.env, configs) and directories to copy into worktrees
• Remote branch tracking — controlled by git config worktree.guessRemote (default: true)
• Custom branch prefix — set WORKTREE_BRANCH_PREFIX env var to customize branch naming

Prerequisites: jq (brew install jq)

/plugin install worktree-plus@claude-code-zero

View full documentation

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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
│   ├── vision-powers/               # Visual report generation suite
│   │   ├── skills/
│   │   │   ├── agent-extension-visual/
│   │   │   ├── diff-visual/
│   │   │   ├── plan-visual/
│   │   │   ├── project-recap/
│   │   │   ├── fact-check/
│   │   │   └── report-manager/
│   │   ├── agents/
│   │   └── references/design-system/
│   └── worktree-plus/               # Enhanced git worktree plugin
│       └── hooks/
├── CLAUDE.md                         # Development guidelines
└── LICENSE

License

MIT License