The official Kasper Junge plugin marketplace
npx claudepluginhub kasperjunge/kasperjunge-marketplaceSpec-driven development workflow commands
Advanced context engineering workflow plugin based on HumanLayer's ACE methodology for codebase research, planning, and implementation
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Personal collection of workflow plugins I've built for Claude Code
Hey! I'm sharing some plugins I've created to make development with Claude Code more systematic and powerful. These are based on advanced context engineering patterns that help with with my daily work.
The ultimate workflow plugin for systematic software development
A three-phase methodology that helps you:
Based on Advanced Context Engineering by Dexter Horthy @ HumanLayer.
What you get:
Specification-first development workflow for building projects right the first time
A four-phase methodology that guides you through:
What you get:
To install my plugins, first add this repo as a marketplace in Claude Code:
/plugin marketplace add kasperjunge/kasperjunge-marketplace
Then install whichever plugins you want:
/plugin install research-plan-implement@kasperjunge-marketplace
/plugin install spec-driven-development@kasperjunge-marketplace
| Plugin | Version | Description |
|---|---|---|
| research-plan-implement | 1.0.0 | Advanced context engineering workflow for systematic development |
| spec-driven-development | 1.0.0 | Specification-first workflow with requirements, design, planning, and rigorous testing |
Feel free to fork this and create your own plugin collection! Check out the Plugin Development Guide to learn how Claude Code plugins work.
marketplace/
├── .claude-plugin/
│ └── marketplace.json # Marketplace catalog
├── plugins/
│ └── your-plugin/
│ ├── plugin.json # Plugin manifest
│ ├── README.md # Plugin docs
│ ├── agents/ # Optional: AI agents
│ ├── commands/ # Optional: slash commands
│ └── scripts/ # Optional: helper scripts
└── docs/
└── plugin-marketplaces.md # Detailed documentation