jidohyun
33 verified skills462 total stars
backend-development
Comprehensive backend development skill for building scalable backend systems using Python (FastAPI), Postgres, Redis, and more. Includes API design, database optimization, security implementation, and performance tuning.
development14
component-refactoring
Refactor high-complexity React components. Use when complexity metrics are high or to split monolithic UI.
development14
content-strategy
When the user wants to plan a content strategy, decide what content to create, or figure out what topics to cover. Also use when the user mentions "content strategy," "what should I write about," "content ideas," "blog strategy," "topic clusters," or "content planning." For writing individual pieces, see copywriting. For SEO-specific audits, see seo-audit.
testing14
fastapi-router-creator
Guide for creating and organizing FastAPI routes using a file-based routing system or modular router pattern. Helps organize complex API structures.
development14
copywriting
When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing copy," "headline help," or "CTA copy." For email copy, see email-sequence. For popup copy, see popup-cro.
testing14
devops-iac-engineer
Expert guidance for designing, implementing, and maintaining cloud infrastructure using Experience in Infrastructure as Code (IaC) principles. Use this skill for architecting cloud solutions, setting up CI/CD pipelines, implementing observability, and following SRE best practices.
development14
fastapi-templates
Production-ready FastAPI project templates and patterns. Use when starting new FastAPI projects, services, or adding standard components like auth, DB connection, or middleware.
development14
free-tool-strategy
When the user wants to plan, evaluate, or build a free tool for marketing purposes — lead generation, SEO value, or brand awareness. Also use when the user mentions "engineering as marketing," "free tool," "marketing tool," "calculator," "generator," "interactive tool," "lead gen tool," "build a tool for leads," or "free resource." This skill bridges engineering and marketing — useful for founders and technical marketers.
tools14
frontend-code-review
Standardized checklist and process for reviewing frontend code (.tsx, .ts, .js).
development14
frontend-engineer
Develop production-grade frontend code using shadcn/ui, best practices, and strict design alignment.
development14
GCP Project Migration
Migration between GCP Projects (DB, Storage, Container Images, Terraform)
devops14
launch-strategy
When the user wants to plan a product launch, feature announcement, or release strategy. Also use when the user mentions 'launch,' 'Product Hunt,' 'feature release,' 'announcement,' 'go-to-market,' 'beta launch,' 'early access,' 'waitlist,' or 'product update.' This skill covers phased launches, channel strategy, and ongoing launch momentum.
development14
marketing-ideas
When the user needs marketing ideas, inspiration, or strategies for their SaaS or software product. Also use when the user asks for 'marketing ideas,' 'growth ideas,' 'how to market,' 'marketing strategies,' 'marketing tactics,' 'ways to promote,' or 'ideas to grow.' This skill provides 139 proven marketing approaches organized by category.
development14
marketing-psychology
When the user wants to apply psychological principles, mental models, or behavioral science to marketing. Also use when the user mentions 'psychology,' 'mental models,' 'cognitive bias,' 'persuasion,' 'behavioral science,' 'why people buy,' 'decision-making,' or 'consumer behavior.' This skill provides 70+ mental models organized for marketing application.
testing14
paid-ads
When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X, or other ad platforms. Also use when the user mentions 'PPC,' 'paid media,' 'ad copy,' 'ad creative,' 'ROAS,' 'CPA,' 'ad campaign,' 'retargeting,' or 'audience targeting.' This skill covers campaign strategy, ad creation, audience targeting, and optimization.
development14
supabase-postgres-best-practices
Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
data-ai14
pricing-strategy
When the user wants help with pricing decisions, packaging, or monetization strategy. Also use when the user mentions 'pricing,' 'pricing tiers,' 'freemium,' 'free trial,' 'packaging,' 'price increase,' 'value metric,' 'Van Westendorp,' 'willingness to pay,' or 'monetization.' This skill covers pricing research, tier structure, and packaging strategy.
testing14
product-marketing-context
When the user wants to create or update their product marketing context document. Also use when the user mentions 'product context,' 'marketing context,' 'set up context,' 'positioning,' or wants to avoid repeating foundational information across marketing tasks. Creates `.claude/product-marketing-context.md` that other marketing skills reference.
development14
react-best-practices
React and Next.js performance optimization guidelines tuned by gracefullight, forked from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
development14
senior-architect
Comprehensive software architecture skill for designing scalable, maintainable systems using ReactJS, NextJS, NodeJS, FastAPI, Flutter, etc. Includes system design patterns, tech stack decision frameworks, and modularity analysis.
development14
skill-lookup
Discover, retrieve, and learn about available Agent Skills. key capability for finding tools to solve specific problems.
tools14
social-content
When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, Facebook, or other platforms. Also use when the user mentions 'LinkedIn post,' 'Twitter thread,' 'social media,' 'content calendar,' 'social scheduling,' 'engagement,' or 'viral content.' This skill covers content creation, repurposing, and platform-specific strategies.
testing14
terraform-module-creator
Helper for scaffolding new Terraform modules. Complements terraform-module-library by providing structure generation.
tools14
webf-native-ui-dev
Develop custom native UI libraries based on Flutter widgets for WebF. Create reusable component libraries that wrap Flutter widgets as web-accessible custom elements.
development14
terraform-state-manager
Manages Terraform state operations such as importing, moving, and removing resources. Use this skill when the user needs to refactor Terraform state, import existing infrastructure, fixing state drift, or migrate backends without destroying resources.
development14
cache-components
Expert guidance for Next.js Cache Components and Partial Prerendering (PPR). PROACTIVE ACTIVATION when cacheComponents config is detected.
tools14
copy-editing
When the user wants to edit, review, or improve existing marketing copy. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,' 'make this better,' or 'copy sweep.' This skill provides a systematic approach to editing marketing copy through multiple focused passes.
business14
terraform-module-library
Expert guidance for creating, managing, and using Terraform modules. Use this skill when the user wants to create reusable infrastructure components, standardize Terraform patterns, or needs help with module structure and best practices for AWS, GCP, or Azure.
development14
build-any-app-technical-cofounder
Act as a technical co-founder to turn a product idea into a shippable v1. Use when a user asks to build an app/product, ship an MVP, launch, or wants a technical cofounder style workflow (discovery, scope, plan, staged build, polish, handoff).
development14
create-pr
Automates the creation of detailed, well-formatted Pull Requests using the GitHub CLI. Parses conventional commits to generate titles and descriptions.
tools14
skill-creator
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Agent's capabilities with specialized knowledge, workflows, or tool integrations.
tools14
ui-ux-pro-max
Advanced design intelligence for professional UI/UX. Use for implementing modern design patterns (Glassmorphism, Bento Grid), ensuring accessibility, and generating tailored design systems for web and mobile.
development14
competitor-alternatives
When the user wants to create competitor comparison or alternative pages for SEO and sales enablement. Also use when the user mentions 'alternative page,' 'vs page,' 'competitor comparison,' 'comparison page,' '[Product] vs [Product],' '[Product] alternative,' or 'competitive landing pages.' Covers four formats: singular alternative, plural alternatives, you vs competitor, and competitor vs competitor. Emphasizes deep research, modular content architecture, and varied section types beyond feature tables.
development14