yunseo-kim/agent-toolbox

analytics-tracking

Set up, improve, or audit analytics tracking with GA4, GTM, event naming conventions, and conversion measurement

web-artifacts-builder

Build multi-component HTML artifacts using React, Tailwind CSS, and shadcn/ui. Use for complex interactive artifacts requiring state management, routing, or component libraries, not for simple single-file HTML/JSX artifacts.

competitor-alternatives

Create competitor comparison and alternative pages for SEO and sales enablement with differentiated positioning

content-strategy

Plan content strategy, decide what to create, and build topic clusters with pillar pages and distribution plans

copy-editing

Edit, review, and improve existing marketing copy for clarity, conciseness, and plain English readability

free-tool-strategy

Plan, evaluate, or build free tools for marketing purposes including lead generation, SEO value, and brand awareness

launch-strategy

Plan product launches, feature announcements, and release strategies with timelines, channels, and momentum tactics

marketing-ideas

Generate marketing ideas, inspiration, and strategies for SaaS and software products across 140+ proven tactics

marketing-psychology

Apply psychological principles, mental models, and behavioral science to marketing for more persuasive campaigns

onboarding-cro

Optimize post-signup onboarding, user activation, first-run experience, and time-to-value for better retention

page-cro

Optimize conversions on any marketing page including homepage, landing pages, pricing pages, and feature pages

paywall-upgrade-cro

Create or optimize in-app paywalls, upgrade screens, upsell modals, and feature gates for higher conversion

pricing-strategy

Make pricing decisions, design packaging and tiers, and develop monetization strategy with research methods

schema-markup

Add, fix, or optimize schema markup and structured data with JSON-LD for rich results in search

social-content

Create, schedule, and optimize social media content for LinkedIn, Twitter/X, Instagram, and other platforms

github-triage

Unified GitHub triage for issues AND PRs. 1 item = 1 background task (category: free). Issues: answer questions from codebase, analyze bugs. PRs: review bugfixes and prepare merge recommendations. Write actions require explicit per-item user confirmation.…

mcp-builder

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or…

ad-creative

Generate, iterate, and scale ad creative for Google, Meta, LinkedIn, and TikTok with headlines, descriptions, and platform-specific specs

ai-elements

Documentation-first guidance for adding and customizing AI Elements components in shadcn/ui projects, including installation notes, usage examples, and integration patterns for Vercel AI SDK chat UIs. Trigger this skill for AI Elements-specific work such as…

ai-sdk

Answer questions about the Vercel AI SDK and help build AI-powered features. Use when developers ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, want to build AI agents, chatbots, RAG systems, or text generation…

ai-seo

Optimize content for AI search engines, get cited by LLMs, and appear in AI-generated answers using AEO, GEO, and LLMO strategies

churn-prevention

Reduce churn with cancellation flows, save offers, dunning sequences, and failed payment recovery strategies

email-sequence

Create or optimize email sequences, drip campaigns, and automated lifecycle email flows with templates and copy guidelines

issue-analysis

Fetch and analyze an issue from a project tracker with all related context. Gathers attachments, media, linked resources, and provides effort estimates. Use when starting work on a ticket, triaging issues, or gathering comprehensive context about a bug report…

openai-image-gen

Batch-generate images via OpenAI Images API using GPT Image models or DALL-E. Includes random prompt sampler and HTML gallery output.

oracle-cli

Bundle prompts and files into one-shot AI consultations via the oracle CLI. Supports browser and API engines, session management, and multiple model providers for code review and architecture analysis.

paid-ads

Provide paid advertising strategy guidance across major platforms and optional local Meta Ads CLI workflows for authenticated read/write actions with explicit user approval

referral-program

Create, optimize, or analyze referral programs, affiliate programs, and word-of-mouth strategies for growth

things-mac-cli

Manage Things 3 via the things CLI on macOS. Add, update, search, and list todos and projects via URL scheme and local database reads.

torch-export

Export PyTorch models with torch.export -- dynamic shapes, symbolic tracing, control flow operators, debugging export failures, and making untraceable code traceable

web-design-guidelines

Review UI code for Web Interface Guidelines compliance. Audits code against 100+ rules covering accessibility, performance, UX, forms, animation, typography, images, navigation, dark mode, touch interactions, and i18n. Use when asked to review UI, check…

webapp-testing

Test local web applications using Playwright with server lifecycle management, browser automation, and visual verification. Use for frontend testing, debugging UI, capturing screenshots, and viewing browser logs.

catalog-porter

Analyze upstream GitHub repos containing agent skills, classify each skill (ported/adapted/synthesized/external/ignored), and port them to catalog/skills/ with proper frontmatter, NOTICE.md attribution, upstream-sources registration, and catalog…

python-expert

Senior Python developer expertise for writing clean, efficient, and well-documented code with type hints and PEP 8 compliance

composition-patterns

React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Covers compound components, state lifting, context interfaces, and React 19 API changes.

flags-sdk

Comprehensive guide for implementing feature flags and A/B tests using the Flags SDK (the `flags` npm package). Use when: (1) Creating or declaring feature flags with `flag()`, (2) Setting up feature flag providers/adapters (Vercel, Statsig, LaunchDarkly,…

react-best-practices

React and Next.js performance optimization guidelines from Vercel Engineering. Contains 57 rules across 8 categories prioritized by impact. Use when writing, reviewing, or refactoring React/Next.js code for performance — components, data fetching, bundle…

react-native-skills

React Native and Expo best practices for building performant mobile apps. Contains 35+ rules across 14 categories covering list performance, animations, navigation, UI patterns, and platform-specific optimizations. Use when building React Native components,…

streamdown

Implement, configure, and customize Streamdown — a streaming-optimized React Markdown renderer with syntax highlighting, Mermaid diagrams, math rendering, and CJK support. Use when working with Streamdown setup, configuration, plugins, styling, security, or…

frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use when building web components, pages, applications, posters, or when styling and beautifying any web UI.