Skills for designing and building MCP servers that work seamlessly with Claude — guides you through deployment models (remote HTTP, MCPB, local), tool design patterns, auth, and interactive MCP apps.
This skill should be used when the user wants to build an "MCP app", add "interactive UI" or "widgets" to an MCP server, "render components in chat", build "MCP UI resources", make a tool that shows a "form", "picker", "dashboard" or "confirmation dialog" inline in the conversation, or mentions "apps SDK" in the context of MCP. Use AFTER the build-mcp-server skill has settled the deployment model, or when the user already knows they want UI widgets.
This skill should be used when the user asks to "build an MCP server", "create an MCP", "make an MCP integration", "wrap an API for Claude", "expose tools to Claude", "make an MCP app", or discusses building something with the Model Context Protocol. It is the entry point for MCP server development — it interrogates the user about their use case, determines the right deployment model (remote HTTP, MCPB, local stdio), picks a tool-design pattern, and hands off to specialized skills.
This skill should be used when the user wants to "package an MCP server", "bundle an MCP", "make an MCPB", "ship a local MCP server", "distribute a local MCP", discusses ".mcpb files", mentions bundling a Node or Python runtime with their MCP server, or needs an MCP server that interacts with the local filesystem, desktop apps, or OS and must be installable without the user having Node/Python set up.
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A curated, installable marketplace of Agent Skills and plugins for Claude Code, assembled from the best available skills across the web plus a few authored to fill gaps. It covers coding & review, tool/agent development, frontend & UI/UX design, web & landing pages, animation, automation, planning, document handling, token efficiency, and India-focused business domains (retail, warehousing, agri-business, CA practice).
Most skills are the official Anthropic skills/plugins, imported verbatim with their licenses; a few popular third-party skills (MIT) are included with attribution; and the niche/business + token-efficiency skills are authored here.
This repo is a Claude Code plugin marketplace.
/plugin marketplace add pankaj8121993-web/claude-skills
/plugin install design-and-ui@claude-skills
/plugin install india-business@claude-skills
# …or any plugin listed below
You can also copy any individual skills/<name>/ folder into your project's .claude/skills/ directory to use it as a standalone Agent Skill.
| Plugin | Skills | For |
|---|---|---|
document-skills | xlsx, docx, pptx, pdf | Spreadsheets, reports, decks, PDFs (great for business/CA work) |
design-and-ui | frontend-design, theme-factory, canvas-design, web-artifacts-builder, algorithmic-art, brand-guidelines | Distinctive UI, theming, visual/canvas design, landing pages, generative animation, branding |
dev-toolkit | mcp-builder, skill-creator, webapp-testing, claude-api | Build MCP servers & skills, test web apps, Claude API reference |
writing-and-planning | project-planning, doc-coauthoring, internal-comms | PRDs/roadmaps/breakdowns, doc co-authoring, comms |
token-efficiency | token-efficiency | Cut token/context/cost without losing quality |
india-business | retail-supermarket-ops, warehouse-operations, agri-business, ca-practice-india | India retail/supermarket, warehousing, agri-business, Chartered Accountant practice |
Coding & review: feature-dev, code-review, pr-review-toolkit, code-simplifier, code-modernization, security-guidance
Tool & agent development: mcp-server-dev, plugin-dev, agent-sdk-dev
Automation: hookify, ralph-loop
Design (third-party, MIT): taste-skill, ui-ux-pro-max, frontend-slides
| You asked for | Use |
|---|---|
| Coding / review coding | feature-dev, code-review, pr-review-toolkit, code-simplifier, code-modernization, webapp-testing, security-guidance |
| Tool development | mcp-server-dev, mcp-builder, plugin-dev, skill-creator |
| AI agent development | agent-sdk-dev, mcp-builder, claude-api |
| Front-end design | frontend-design, taste-skill, theme-factory, canvas-design |
| UI/UX design | ui-ux-pro-max, frontend-design, theme-factory |
| Website development / landing pages | web-artifacts-builder, ui-ux-pro-max, frontend-design |
| Website animation | algorithmic-art, frontend-slides |
| Automations | hookify, ralph-loop |
| Planning | project-planning, feature-dev |
| Business — retail/supermarket | retail-supermarket-ops |
| Business — warehousing | warehouse-operations |
| Business — agri-business | agri-business |
| CA profession | ca-practice-india, document-skills (xlsx/docx for working papers) |
| Reduce token usage | token-efficiency |
npx claudepluginhub pankaj8121993-web/claude-skills --plugin mcp-server-devSecurity review for Claude-generated code. Pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that catches injection, XSS, SSRF, hardcoded secrets, and 25+ other vulnerability classes.
Modernize legacy codebases (COBOL, legacy Java/C++/.NET, monolith web apps) with a structured preflight / assess / map / extract-rules / brief / (reimagine | transform | uplift) / harden / status workflow. Cross-stack rewrites, greenfield reimagining, and same-stack version uplifts (e.g. .NET Framework → .NET 8); an interactive topology viewer; specialist agents; and optional dynamic-workflow orchestration with adversarial verification.
Plugin development toolkit with skills for creating agents, commands, hooks, MCP integrations, and comprehensive plugin structure guidance
Zero-dependency HTML presentation generator with safe presets, bold template-library styles, PPT conversion, and anti-AI-slop design philosophy.
UI/UX design intelligence. 84 styles, 161 palettes, 73 font pairings, 25 charts, 17 stacks (React, Next.js, Vue, Nuxt.js, Nuxt UI, Svelte, Astro, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, Jetpack Compose, Angular, Laravel, JavaFX, Three.js). 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.
v9.44.1 — Patch release for Gemini environment/version detection and qwen auth gating. Run /octo:setup.
Harness-native ECC operator layer - 67 agents, 277 skills, 92 legacy command shims, reusable hooks, rules, selective install profiles, and production-ready workflows for Claude Code, Codex, OpenCode, Cursor, and related agent harnesses
UI/UX design intelligence. 84 styles, 161 palettes, 73 font pairings, 25 charts, 17 stacks (React, Next.js, Vue, Nuxt.js, Nuxt UI, Svelte, Astro, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, Jetpack Compose, Angular, Laravel, JavaFX, Three.js). 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.
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.