ChatGPT skills, plugins, subagents, slash commands and mcp servers

supabase official supabase skill Guides the agent through database configuration and strict RLS policies in Supabase. CX Codex 8installs remotion-render official Remotion skill Exports videos and static stills from Remotion projects using CLI commands. CX Codex 3installs figma-create-new-file official Figma skill Creates blank Figma, FigJam, or Slides files inside draft folders. It resolves planKey and editor types before invoking Figma MCP tools. CX Codex 6installs swiftui-performance-audit official OpenAI skill Pinpoints SwiftUI runtime issues like frame drops, unresponsive taps, and excessive view body computations. Works code-first and guides Instruments profiling. CX Codex 109installs swiftui-liquid-glass official OpenAI skill This skill helps build and review SwiftUI Liquid Glass interfaces for iOS 26+. Use it when adopting the API or checking fallbacks, interaction, and design fit. CX Codex 121installs swiftui-ui-patterns official OpenAI skill This skill helps build and refactor SwiftUI interfaces, from navigation and state to layouts and controls. Use it for new screens or changes to an existing project. CX Codex 114installs swiftui-view-refactor official OpenAI skill Refactors SwiftUI view files into clean, testable structures with dedicated subview types and proper Observation ownership. CX Codex 113installs ios-memgraph-leaks official OpenAI skill Captures and inspects iOS leaks from a simulator process or .memgraph. Useful for tracing retained objects and checking a fix with before-and-after evidence. CX Codex 1,054installs status official Vercel Labs command Inspects the state of a linked Vercel project, including recent deployments, domain health, and log drain setup. CX Codex 348installs android-emulator-qa official OpenAI skill This skill checks Android app flows in an emulator through adb. Use it for navigation tests, UI bug reproduction, screenshots, and logcat capture. CX Codex 308installs frontend-app-builder official OpenAI skill This skill designs and builds frontend apps, websites, and games, then checks the result in a browser. Use it for a new interface or an explicit redesign request. CX Codex 252installs frontend-testing-debugging official OpenAI skill Guides coding agents through structured frontend testing, UI checks, and bug investigations. Runs validation loops using Browser tools or local Playwright. CX Codex 159installs ios-debugger-agent official OpenAI skill A Claude skill that builds and launches your iOS app on a simulator through XcodeBuildMCP, then lets the agent poke at the UI and read logs. CX Codex 105installs ios-app-intents official OpenAI skill Designs App Intents, entities, and App Shortcuts for iOS system surfaces. Use it to expose app actions to Siri, Spotlight, widgets, or Shortcuts. CX Codex 99installs game-ui-frontend official OpenAI skill Guides browser game interface design for HUDs, overlays, and menus. Keeps the playfield clear and isolates camera input during UI interactions. CX Codex 98installs ios-ettrace-performance official OpenAI skill A Codex skill for capturing symbolicated ETTrace profiles in the iOS Simulator. It helps pinpoint launch latency and CPU-heavy call stacks for a specific flow. CX Codex 87installs liquid-glass official OpenAI skill Implements and reviews macOS SwiftUI Liquid Glass interfaces, stripping conflicting custom backgrounds so system materials render cleanly. CX Codex 78installs react-best-practices official vercel skill This skill guides agents through performance-focused React and Next.js work. Use it when writing or reviewing components, data fetching, or bundle changes. CX Codex 74installs shadcn official Vercel Labs skill This skill guides Codex through adding shadcn/ui components and configuring themes. Use it when building a React interface with Tailwind CSS. CX Codex 72installs game-playtest official OpenAI skill Guides agents through browser game playtests and frontend QA. It focuses on boot checks, controls, HUD overlay balance, and visual regression capture. CX Codex 62installs signing-entitlements official OpenAI skill Diagnoses macOS code signing, App Sandbox, and Gatekeeper failures. Useful when a binary or app bundle refuses to launch on macOS. CX Codex 60installs build-run-debug official OpenAI skill Build, launch, and debug macOS apps through a shell-first Xcode and Swift workflow when startup or runtime failures need investigation. CX Codex 60installs appkit-interop official OpenAI skill Builds narrow bridges between macOS SwiftUI and AppKit. Useful when you need NSWindow access, custom panels, responder chain handling, or menu validation. CX Codex 60installs web-3d-asset-pipeline official OpenAI skill Guides browser-game 3D assets from Blender cleanup to GLB or glTF preparation. Use it after choosing a runtime stack, when asset quality or size is the remaining issue. CX Codex 58installs window-management official OpenAI skill Configures macOS 15+ SwiftUI windows and scenes: toolbar chrome, drag regions, placement, and launch restoration. CX Codex 58installs swiftpm-macos official OpenAI skill Builds, runs, and tests SwiftPM macOS packages and executables. Use it when Package.swift is the main entry point and no Xcode project is present. CX Codex 58installs swiftui-patterns official OpenAI skill Sets desktop-first macOS SwiftUI architecture, scene models, toolbars, split views, and clean multi-file project layouts. CX Codex 57installs packaging-notarization official OpenAI skill This skill checks macOS app archives, signing, and notarization readiness. Use it when preparing a build for distribution or investigating failures that appear only in distributed builds. CX Codex 56installs sprite-pipeline official OpenAI skill Creates and normalizes 2D animation strips from an approved frame. Use it when game sprites need consistent scale and alignment before review. CX Codex 53installs ios-simulator-browser official OpenAI skill Mirrors an iOS Simulator into the Codex in-app browser and renders SwiftUI previews from Swift packages with hot reload. Useful for testing UI and capturing visual proof without Xcode Canvas. CX Codex 53installs web-game-foundations official OpenAI skill Defines browser game architecture before coding begins. Helps choose an engine and decouple simulation from rendering. CX Codex 52installs view-refactor official OpenAI skill This skill restructures macOS SwiftUI views and scenes. Use it when a large view needs splitting or AppKit boundaries have grown too broad. CX Codex 52installs telemetry official OpenAI skill This skill adds and verifies macOS runtime telemetry with Logger. Use it to trace windows, sidebars, menus, and user actions during debugging. CX Codex 52installs test-triage official OpenAI skill Triages macOS test failures across Xcode and SwiftPM. It narrows failing scopes and separates flaky tests or setup issues from actual regressions. CX Codex 51installs nextjs official Vercel Labs skill Guidance for building and debugging Next.js App Router projects. Use it to work through routing, Server Components, data fetching, and rendering choices. CX Codex 50installs game-studio official OpenAI skill Helps choose a stack and plan a browser game from its core loop through playtesting. Use it when the implementation path is still open. CX Codex 50installs phaser-2d-game official OpenAI skill Build 2D browser games with Phaser, TypeScript, and Vite. The skill covers scenes, gameplay systems, cameras, sprite animation, and DOM-based HUD patterns. CX Codex 49installs three-webgl-game official OpenAI skill Scaffolds browser 3D games with plain Three.js, TypeScript, and Vite, adding Rapier physics and direct render loop control without React. CX Codex 48installs supabase-postgres-best-practices official supabase skill A rule set for Postgres performance, maintained by Supabase. Useful when your agent writes queries, designs schemas or digs into a slow database. CX Codex 40installs supabase-postgres-best-practices official supabase skill Supabase guidelines for Postgres performance optimization. Helps developers write SQL queries, design database schemas, and configure RLS. CX Codex 40installs