/plugin marketplace add iButters/ClaudeCodePlugins/plugin install [plugin-name]@ibutters-claude-code-pluginsSpec-Driven Development with EARS notation - transforms feature ideas into structured, testable requirements
Expert guidance for .NET development with Domain-Driven Design, SOLID principles, and modern C# practices
Expert guidance for .NET MAUI Blazor Hybrid development with cross-platform patterns, Blazor components, and native platform integration
A comprehensive prompt engineering plugin that optimizes prompts for specific LLM models (Claude Opus/Sonnet/Haiku 4.5, GPT 5.1/Codex, Gemini Pro 3.0) and recommends models for specific requirements via interactive dialog.
Comprehensive toolkit for developing Claude Code plugins with guidance on hooks, MCP integration, plugin structure, commands, agents, and skills
Bundled plugins for Claude Code including Agent SDK development tools, PR review toolkit, and commit workflows
Production-ready workflow orchestration with 65 focused plugins, 91 specialized agents, and 45 tools - optimized for granular installation and minimal token usage
A curated marketplace of practical Claude Skills for enhancing productivity across Claude.ai, Claude Code, and the Claude API