Skill Codex
Create user-facing App Store release notes by collecting and summarizing all user-impacting changes since the last git tag (or a specified ref). Use when asked to generate a comprehensive release changelog, App Store "What's New" text, or release notes based on git history or tags.
Skill Codex
Parallel read-only multi-agent root-cause investigation for bugs, regressions, crashes, flaky behavior, or unexplained failures. Use when the user asks to investigate a bug, find the root cause, trace a regression, understand why something broke, or wants a ranked diagnosis with the fastest proof path without making…
Skill Codex
Interact with GitHub using the gh CLI. Use gh issue, gh pr, gh run, and gh api for issues, PRs, CI runs, and advanced queries. Use when the user asks about GitHub issues, pull requests, workflows, or wants to interact with GitHub repositories from the command line — including tasks like check CI status, create PR…
Skill Codex
Use XcodeBuildMCP to build, run, launch, and debug the current iOS project on a booted simulator. Trigger when asked to run an iOS app, interact with the simulator UI, inspect on-screen state, capture logs/console output, or diagnose runtime behavior using XcodeBuildMCP tools.
Skill Codex
Build, refactor, or review macOS menubar apps that use Tuist and SwiftUI. Use when creating or maintaining LSUIElement menubar utilities, defining Tuist targets/manifests, implementing model-client-store-view architecture, adding script-based launch flows, or validating reliable local build/run behavior without…
Skill Codex
Scaffold, build, and package SwiftPM-based macOS apps without an Xcode project. Use when you need a from-scratch macOS app layout, SwiftPM targets/resources, a custom .app bundle assembly script, or signing/notarization/appcast steps outside Xcode.
Skill Codex
Plan and execute large refactor or rewrite efforts efficiently with parallel multi-agent analysis and implementation. Use when a user asks to refactor many files, split workstreams, analyze a target code area, and coordinate sub-agents with clear ownership and dependency-aware execution.
Skill Codex
Analyze a project's past Codex sessions, memory files, and existing local skills to recommend the highest-value skills to create or update. Use when a user asks what skills a project needs, wants skill ideas grounded in real project history, wants an audit of current project-local skills, or wants recommendations for…
Skill Codex
Analyze and optimize React component performance issues (slow renders, re-render thrash, laggy lists, expensive computations). Use when asked to profile or improve a React component, reduce re-renders, or speed up UI updates in React apps.
Skill Claude CodeCodex
Review a git diff or explicit file scope for reuse, code quality, efficiency, clarity, and standards issues, then optionally apply safe Codex-driven fixes. Use when the user asks to "simplify code", "review changed code", "check for code reuse", "review code quality", "review efficiency", "simplify changes", "clean up…
Skill Codex
Parallel read-only multi-agent review of a current git diff or explicit file scope to find behavioral regressions, security or privacy risks, performance or reliability issues, and contract or test coverage gaps. Use when the user asks for a review swarm, parallel review, diff review, regression review, security…
Skill Codex
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. Concrete actions include adding Sendable conformance, applying @MainActor annotations, resolving actor isolation…
Skill Codex
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 usage for correctness, performance, and design alignment.
Skill Codex
Audit and improve SwiftUI runtime performance from code review and architecture. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps, and to provide guidance for user-run Instruments profiling when code review alone is…
Skill Codex
Best practices and example-driven guidance for building SwiftUI views and components, including navigation hierarchies, custom view modifiers, and responsive layouts with stacks and grids. Use when creating or refactoring SwiftUI UI, designing tab architecture with TabView, composing screens with VStack/HStack…
Skill Codex
Refactor and review SwiftUI view files with strong defaults for small dedicated subviews, MV-over-MVVM data flow, stable view trees, explicit dependency injection, and correct Observation usage. Use when cleaning up a SwiftUI view, splitting long bodies, removing inline actions or side effects, reducing computed some…
Cursor rule Cursor
Rules for IcySky, a SwiftUI project for a bluesky client.
Agent Claude Code
Use this agent when you need to design and implement a backend API for a frontend application. This includes selecting the appropriate backend framework, designing RESTful or GraphQL endpoints, setting up database schemas, implementing authentication/authorization, and creating the server infrastructure. The agent…
Agent Claude Code
Use this agent when you need to analyze and refactor code structure, identify architectural issues, or improve code organization. Examples: Context: User has just implemented a new authentication feature and wants to ensure it follows project architecture patterns. user: 'I just finished implementing the login flow…
Agent Claude Code
Use this agent when you need to create a new Next.js project from scratch with TypeScript and Tailwind CSS, or when you want to bootstrap a new web application with modern React patterns. Examples: Context: User wants to start a new web project for their portfolio site. user: 'I need to create a new portfolio website…
Agent Claude Code
Use this agent when the user requests to build a new project, feature, or complex functionality that requires coordination across multiple domains (frontend, backend, testing, etc.). This agent excels at breaking down high-level requirements into actionable tasks and delegating them to specialized agents in the…
Agent Claude Code
Use this agent when you need to assess testing coverage, create test strategies, write test cases, implement tests, or verify application functionality. This includes situations where you need to establish testing infrastructure for untested projects, improve existing test coverage, or ensure applications meet quality…
Agent Claude Code
Use this agent when you need to perform comprehensive security audits of your codebase, particularly focusing on credential management, token handling, and client-server architecture security. Examples: Context: User has just implemented OAuth authentication in their mobile app and wants to ensure secrets are properly…
Agent Claude Code
Use this agent when building SwiftUI views, implementing modern iOS 18/26 features, refactoring large views into smaller components, creating @Observable business logic objects, or needing guidance on proper SwiftUI architecture patterns. Examples: Context: User is creating a complex timeline view that's becoming…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: