Claude Code Plugins by Ivan Histand
Claude Code plugins for data engineering, business intelligence, and 3D printing workflows.
Available Plugins
dataform-toolkit
Comprehensive toolkit for BigQuery Dataform development with engineering best practices.
Features:
- dataform-engineering-fundamentals skill - Enforces TDD workflow, proper ref() usage, safety practices, and comprehensive documentation
- Slash commands for common workflows:
/dataform-test - Test tables in dev environment with safety checks/dataform-deploy - Deploy to production with verification/dataform-new-table - Create tables using TDD workflow (RED-GREEN-REFACTOR)/dataform-etl - Launch ETL agent specialized in Dataform development
For full documentation: See dataform-toolkit/README.md
stl-generator-toolkit
Comprehensive toolkit for generating 3D printable STL files for woodworking jigs and fixtures using CadQuery.
Features:
- stl-generator skill - Pre-built scripts, CadQuery patterns, printer specifications (Elegoo Neptune 4 Pro), and design best practices
- Slash commands for common jigs:
/stl-generate - Generate custom STL files for any woodworking jig/stl-circle-jig - Quick generation of circle cutting jigs for router work/stl-angle-wedge - Generate angle guide wedges for compound cuts/stl-spacing-block - Create precision spacing blocks for assembly
- Pre-built scripts: Circle cutting jigs, angle wedges, spacing blocks
- Reference files: CadQuery patterns and printer specifications
For full documentation: See stl-generator-toolkit/README.md
Installation
Install from GitHub
# Add this marketplace to Claude Code
/plugin marketplace add ihistand/claude-plugins
# Or use the full GitHub URL
/plugin marketplace add https://github.com/ihistand/claude-plugins
Install Plugins
# Install dataform-toolkit
/plugin install dataform-toolkit@ihistand
# Install stl-generator-toolkit
/plugin install stl-generator-toolkit@ihistand
# Restart Claude Code for changes to take effect
Usage Examples
Dataform Development
User: I need to create a new customer metrics table in Dataform
Claude: /dataform-new-table
[Guides through TDD workflow: write tests first, then implementation]
3D Printing
User: I need a jig for cutting 300mm diameter circles for lampshade rings
Claude: /stl-circle-jig
[Generates STL file with specified dimensions, ready for 3D printing]
Plugin Development
This repository follows the Claude Code plugin development best practices:
- Marketplace structure: Root
.claude-plugin/marketplace.json defines available plugins
- Plugin organization: Each plugin in its own directory with
.claude-plugin/plugin.json
- Skills: Reusable process documentation that enforces discipline
- Commands: Quick-access workflows for common tasks
Repository Structure
claude-plugins/
├── .claude-plugin/
│ └── marketplace.json # Marketplace definition
├── dataform-toolkit/ # Dataform development toolkit
│ ├── .claude-plugin/
│ │ └── plugin.json # Plugin configuration
│ ├── skills/ # dataform-engineering-fundamentals
│ ├── commands/ # Slash commands
│ └── README.md # Plugin documentation
├── stl-generator-toolkit/ # 3D printing STL generator
│ ├── .claude-plugin/
│ │ └── plugin.json # Plugin configuration
│ ├── skills/ # stl-generator
│ ├── commands/ # Slash commands
│ ├── scripts/ # Pre-built Python scripts
│ ├── references/ # CadQuery patterns & printer specs
│ └── README.md # Plugin documentation
└── README.md # This file
Author
Ivan Histand - Sr Data Architect
License
See individual plugin directories for licensing information.
Contributing
Contributions are welcome! Please open an issue or pull request for:
- Bug fixes
- New features for existing plugins
- New plugin proposals
Related Resources
ihistand