By ssiertsema
Autonomous ROI modeling with 6 variants (basic, annualized, risk-adjusted, expected, multi-period, intangibles). Industry-specific models (IT TCO, Marketing ROAS/CAC/CLV, Training Phillips, Product R&D). Scenario modeling and sensitivity analysis with Mermaid diagrams and optional PNG export.
Based on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
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Sign in to claimCreate user personas through interactive dialogue. Generates personas from a business case or guided questioning, with iterative review.
Generate INVEST-compliant user stories from functional specifications and personas
Autonomous RACI matrix creation with variant support (RASCI, RACI-VS, DACI, RAPID). Validates against 15 anti-patterns, produces workload analysis, decision clarity scoring, governance health assessment, and communication plan skeleton. Mermaid diagrams with optional PNG export.
Autonomous go-to-market strategy skill creating launch plans for products, features, and market expansions. Covers market definition, positioning, pricing, channel strategy, 90-day launch plan, and success metrics. Mermaid diagrams with optional PNG export.
Generate functional specifications from business case and personas through interactive dialogue
npx claudepluginhub ssiertsema/claude-code-plugins --plugin roi-modelingUI/UX design intelligence. 67 styles, 161 palettes, 57 font pairings, 25 charts, 15 stacks (React, Next.js, Vue, Svelte, Astro, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, Nuxt, Jetpack Compose). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
This skill should be used when users need to generate ideas, explore creative solutions, or systematically brainstorm approaches to problems. Use when users request help with ideation, content planning, product features, marketing campaigns, strategic planning, creative writing, or any task requiring structured idea generation. The skill provides 30+ research-validated prompt patterns across 14 categories with exact templates, success metrics, and domain-specific applications.
Develop, test, build, and deploy Godot 4.x games with Claude Code. Includes GdUnit4 testing, web/desktop exports, CI/CD pipelines, and deployment to Vercel/GitHub Pages/itch.io.
Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.
A growing collection of Claude-compatible academic workflow bundles. Covers scientific figures, manuscript writing and polishing, reviewer assessment, citation retrieval, data availability, paper reading, literature search, response letters, paper-to-PPTX conversion, and evidence-grounded Chinese invention patent drafting. Rules are organized as reusable skill folders with explicit workflows and quality checks.