postgres
PostgreSQL CLI client (psql) for database operations running inside a Docker container
Discover Testing & security skills, compare source repositories and read the instructions for each workflow.
PostgreSQL CLI client (psql) for database operations running inside a Docker container
GitHub integration with OAuth2 Device Flow authentication for repositories, issues, pull requests, and more
Enforces functional programming, immutability, and strict type safety when writing, reviewing, or editing TypeScript and React code.
Enforces ventilated prose and concise technical writing standards when the user is writing or editing standalone documentation files (e.g., Markdown, AsciiDoc). This skill should not be used for code documentat...
Build and modify Claude extensions (Skills, Commands, Agents, Hooks). Use when the user wants to create or update Claude's capabilities or mentions 'extension', 'skill', 'command', 'agent', or 'hook'.
Use when architecting complex iOS apps with multiple features, long-term maintenance requirements, or team scalability needs. Use when refactoring Massive View Controllers or implementing testable architecture....
Implement, review, or improve SwiftUI features using the iOS 26+ Liquid Glass API. Use when asked to adopt Liquid Glass in new SwiftUI UI, refactor an existing feature to Liquid Glass, or review Liquid Glass us...
Use when implementing JSON encoding/decoding with Codable, handling API responses, encountering decoding errors, managing date formats, mapping snake_case to camelCase, or dealing with nested/inconsistent JSON...
Best practices and example-driven guidance for building SwiftUI views and components. Use when creating or refactoring SwiftUI UI, designing tab architecture with TabView, composing screens, or needing componen...
Use when implementing Realm database in iOS apps, encountering thread-safety errors, async/await crashes, performance issues with sync/writes, or integrating with Codable APIs
Use when implementing data persistence in iOS apps with SwiftData or CoreData, encountering migration errors, performance issues with fetches, or choosing between persistence frameworks
Swift Concurrency review and remediation for Swift 6.2+. Use when asked to review Swift Concurrency usage, improve concurrency compliance, or fix Swift concurrency compiler errors in a feature or file.
Break down features into implementable tasks and choose architecture approach. Use when starting a new feature or receiving requirements that need technical decomposition.
Use when building UIKit interfaces without storyboards, setting up Auto Layout constraints with anchors, creating reusable UI components, or encountering layout constraint errors and ambiguous layout warnings
Expert guidance on Swift Concurrency best practices, patterns, and implementation. Use when developers mention: (1) Swift Concurrency, async/await, actors, or tasks, (2) "use Swift Concurrency" or "modern concu...
Choose and implement iOS architecture patterns (MVVM, TCA, Clean Architecture) based on feature complexity. Use when designing architecture for new features or refactoring existing code.
Reviews code and suggests improvements. Use when asked to review code or propose refactors.
RED-GREEN-REFACTOR implementation methodology - write failing test first, minimal implementation to pass, then refactor. Ensures tests verify behavior.
Parallel lint fixing pattern - runs lint checks, groups issues into independent streams, and dispatches AI agents to fix all issues until the codebase is clean.
Lightweight 4-gate pre-dev workflow for small features (
Gate 3: Technical architecture document - defines HOW/WHERE with technology-agnostic patterns before concrete implementation choices.
Autonomous two-phase codebase exploration - first discovers natural perspectives (layers, components, boundaries), then dispatches adaptive deep-dive explorers based on what was discovered. Synthesizes findings...
Gate 4 of development cycle - dispatches 5 specialized reviewers (code, business-logic, security, test, nil-safety) in parallel for comprehensive code review feedback.
Gate 5: Data structures document - defines entities, relationships, and ownership before database technology selection. Large Track only.
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.