Add the marketplace
/plugin marketplace add ThomasRohde/marketplaceInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Autonomous agent-driven optimization loop — iteratively modify an artifact, evaluate against a scalar metric, and keep improvements. Works with any domain: code performance, prompt engineering, config tuning, SQL, builds, and more.
Discover, audit, reconcile, modify, and delete GitHub Copilot customizations across both Copilot IDE (VS Code) and Copilot CLI environments
Generate self-contained, agent-executable Execution Plans (ExecPlans) from PRD files
Write enterprise-ready, agent-executable Product Requirements Documents (PRDs) through interactive guided sessions with ambiguity tracking
Augment existing Execution Plans with agent-first CLI design requirements and project scaffolding guidance
Approximate Danske Bank's Sapphire design system using plain CSS and HTML — no @danske/sapphire-* packages required. Includes complete design tokens, 20+ component patterns, and 700+ icons.
Run isolated blackbox tests of any CLI tool — a zero-knowledge subagent explores, stress-tests, and reports bugs without reading source code
Generate enterprise-ready, agent-first CLIs from OpenAPI/Swagger specs with normalized commands, enterprise auth profiles, structured output contracts, and multi-layered validation
Analyze and improve existing Claude Code skills using research-backed SkillsBench findings — audit, score, and optimize skills for maximum effectiveness
Package standalone skills into properly structured plugins and register them in the Claude Code plugin marketplace
Create new skills, modify and improve existing skills, and measure skill performance with iterative eval-driven development loops
ArchiMate enterprise architecture modeling assistance - element selection, relationships, patterns, and model quality guidance
Create, scaffold, and configure GitHub Copilot customizations for VS Code projects, including instructions, prompts, agents, skills, hooks, and MCP integration
Create production-ready DrawIO diagram files with comprehensive XML knowledge for flowcharts, architecture diagrams, UML, network diagrams, and more
Commands and skills for jArchi scripting: automate Archi models, views, and exports