project-documentation

claude-gcode-tools

A collection of Claude Code plugins for AI-assisted development workflows.

Table of Contents

• Prerequisites
• Quick Start
• Included Plugins
• Understanding Scopes
• Install via npx skills (Alternative)
• Recommended Extras
• Managing & Updating
• License

Prerequisites

• Claude Code installed and authenticated
• Node.js (for npx skills commands)

Some recommended extras have additional dependencies — these are noted per item.

Quick Start

claude plugin marketplace add greglamb/claude-gcode-tools
claude plugin install goodvibes-workflow@claude-gcode-tools

Included Plugins

Plugin	Description
goodvibes-workflow	Structured development workflow with commands, skills, hooks, and documentation conventions
vscode-api	VS Code Extension API documentation — commands, webviews, tree views, language features, activation events, contribution points, and the extension manifest
fish-shell	Fish shell (v4.0.2) documentation — scripting, configuration, syntax, and bash migration
gas-typescript	Best practices, patterns, and toolchain for Google Apps Script projects using TypeScript, Rollup, and clasp
project-documentation	Documentation framework that resists decay — ADRs, conceptual guides, README templates, domain guides, and CLAUDE.md guidance
presentation-design	Tool-agnostic slide presentation design — storytelling frameworks, color palettes, typography, layout patterns, and data visualization

Installation

First, add the marketplace (only needed once):

claude plugin marketplace add greglamb/claude-gcode-tools

Then install the plugins you want:

claude plugin install goodvibes-workflow@claude-gcode-tools

claude plugin install vscode-api@claude-gcode-tools

claude plugin install fish-shell@claude-gcode-tools

claude plugin install gas-typescript@claude-gcode-tools

claude plugin install project-documentation@claude-gcode-tools

claude plugin install presentation-design@claude-gcode-tools

Understanding Scopes

Plugins and skills each have their own scope system that controls where they're installed. The defaults are opposite — be aware of this when mixing both systems.

Plugin Scopes (claude plugin install)

Scope	Flag	Location	Use Case
User	(default)	~/.claude/settings.json	Available across all projects
Project	--scope project	.claude/settings.json	Committed with your project, shared with team

# Example: install a plugin at project scope instead of the default user scope
claude plugin install vscode-api@claude-gcode-tools --scope project

npx skills Scopes (npx skills add)

Scope	Flag	Location	Use Case
Project	(default)	.claude/skills/	Committed with your project, shared with team
User	-g	~/.claude/skills/	Available across all projects

# Example: install a skill at user scope instead of the default project scope
npx skills add owner/repo -a claude-code -g

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