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drop into Claude — here’s what it’s for, what it helps you do, and what it can touch.
Structured error handling in Golang with samber/oops — error builders, stack traces, error codes, error context, error wrapping, error attributes, user-facing v...
Comprehensive market environment analysis and reporting tool. Analyzes global markets including US, European, Asian markets, forex, commodities, and economic in...
Guide technical communication for software developers. Covers email structure, team messaging etiquette, meeting agendas, and adapting messages for technical vs...
A modern, graphic, editorial-poster aesthetic — warm and confident — built on alternating cream and burnt orange sections, an amber brand color.
JPA/Hibernate 模式，涵盖 Spring Boot 中的实体设计、关系、查询优化、事务、审计、索引、分页和连接池。
Build empowered product teams using discovery and delivery dual-track. Use when the user mentions "product discovery", "empowered teams", "feature factory", "op...
When the user wants to design, launch, or optimize an in-app referral / invite / share-to-earn program — including reward structure, mechanics, fraud prevention...
Create an Architecture Decision Record (ADR) for any technical decision. Use when asked to document a technical decision, write an ADR, record an architecture c...
Create a custom web dashboard (React + Vite + Express) inside your sandbox to visualize the agent's Turso database. The dashboard is served on port 3847 and the...
This skill should be used to explain or reason about the foundational concepts of context engineering: what context is, the anatomy of a context window, how att...
Implements keyboard, directional, and scene-level focus behavior across SwiftUI and UIKit. Use when managing @FocusState, defaultFocus, focused values, focusabl...
When the user wants to create or optimize a cookie policy page. Also use when the user mentions "cookie policy," "cookies," "cookie consent," "GDPR cookies," "c...
This skill is for Coding and helps you set up sandbox testing for in-app purchases, debug purchase and subscription flows, and verify entitlements and events.
This skill is for Marketing and helps you apply psychological principles to marketing copy, create persuasive messaging using social proof, and design scarcity and urgency tactics.
Reviews macOS Swift 6+ code for modern idioms, SOLID principles, SwiftData patterns, and concurrency best practices. Use when reviewing macOS code quality or as...
Generate, edit, and read PowerPoint presentations. Create from scratch with PptxGenJS (cover, TOC, content, section divider, summary slides), edit existing PPTX...
Running experiments out of the data warehouse instead of via dedicated experiment platforms. SQL-based assignment, exposure logging discipline, metric definitio...
This skill is for Legal and helps you define domain terms, check bounded contexts, and clarify contract language.
This skill is for DevOps & Infrastructure and helps you guard long-running ai agent tasks, prevent task drift in multi-step workflows, and verify agent work before deployment.
This skill is for Marketing and helps you design interactive calculators for lead generation, create product scoring tools, and build free generator tools.
Block dangerous git commands (push, force push, reset --hard, clean, branch -D, checkout/restore .) and enforce Conventional Commits & Branch Protection before...
Meta Ads audit — audience analysis, creative fatigue, budget pacing, lead quality
This skill is for Legal and helps you establish coding standards for a project, review code against baseline conventions, and document naming and style guidelines.