Agent skills for Claude Code

Build a source-derived writing style profile from real posts, essays, launch notes, docs, or site copy, then reuse that profile across…

Automate browser interactions, test web pages and work with Playwright tests.

Display HTML content on connected OpenClaw nodes (Mac app, iOS, Android).

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform campaigns.

Build, review, or improve Core Data persistence in apps that have not adopted SwiftData.

Multi-platform content distribution across X, LinkedIn, Threads, and Bluesky.

Operate customer billing workflows such as subscriptions, refunds, churn triage, billing-portal recovery, and plan analysis using…

Evidence-first revenue, pricing, refunds, team-billing, and billing-model truth workflow for ECC.

Use when building cross-platform applications with Flutter 3+ and Dart.

Expert hybrid cloud architect specializing in complex multi-cloud solutions across AWS/Azure/GCP and private clouds (OpenStack/VMware).

JPA/Hibernate patterns for entity design, relationships, query optimization, transactions, auditing, indexing, pagination, and pooling in…

Idiomatic Kotlin patterns, best practices, and conventions for building robust, efficient, and maintainable Kotlin applications with…

CRITICAL: Use for Makepad getting started and app structure.

Mobile-first design thinking and decision-making for iOS and Android apps.

Monetization strategy and implementation for digital products - Stripe, subscriptions, pricing experiments, freemium, upgrade flows…

Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features

Automate Supabase database queries, table management, project administration, storage, edge functions, and SQL execution via Rube MCP…

Diagnose Swift Concurrency issues, refactor callback-based code to async/await, and guide Swift 6 migration when working with tasks…

Use when writing, reviewing, or refactoring SwiftUI code for iOS or macOS, including state management and `@Observable` data flow, view…

Enables human-like web browsing, deep data extraction, and authenticated browser interactions using the Chrome DevTools Protocol.