| build-ios-apps | A tool for iOS development offering workflows covering App Intents, SwiftUI interface design, Simulator mirroring via Codex's in-app browser, performance profiling, memory leak detection, and simulator debugging. | Developer Tools | MIT | OpenAI |
| build-macos-apps | A guide/toolset for developing macOS desktop applications, covering building, running, testing, debugging, and logging using Xcode, SwiftUI, AppKit integration, and command-line-based workflows. | Developer Tools | MIT | OpenAI |
| build-web-apps | A toolkit for developing web applications, covering frontend visual design, browser-based testing, reusable UI components, payment integration, and database architecture recommendations. | Developer Tools | MIT | OpenAI |
| build-web-data-visualization | A tool within Codex for designing, reviewing, building, testing, and exporting web-based data visualizations—covering charts, maps, dashboards, diagrams, presentations, and WebGL-based interactive content. | Developer Tools | MIT | OpenAI |
| cloudflare | A plugin bundling Cloudflare platform skills (Workers, Wrangler, Agents SDK) with an official API MCP server, offering 8 auto-loaded skills, 2 slash commands, and authenticated live account access across compatible agent tools. | Developer Tools | MIT | Cloudflare |
| crowdstrike-falcon-foundry | A development tool for creating Falcon Foundry applications, offering guided workflows to build user interfaces, functions, data collections, Falcon Fusion SOAR automations, and API integrations. | Developer Tools | MIT | CrowdStrike |
| expo | Official skill set for developing, building, deploying, upgrading, and troubleshooting Expo and React Native applications. | Developer Tools | MIT | Expo Team |
| figma | This tool assists design implementation using Figma, offering Code Connect templates and generating design system rules to streamline development workflows. | Creativity | Proprietary | Figma |
| game-studio | This tool supports creating browser-based games by offering guided workflows for 2D and 3D design, asset management pipelines, and playtesting features from prototype to release. | Developer Tools | MIT | OpenAI |
| hyperframes | This tool converts HTML code into rendered video output, supporting animated compositions, GSAP effects, captions, voiceovers, audio-reactive graphics, and capturing websites as video for HyperFrames. | Creativity | Apache-2.0 | HeyGen |
| lovable | A tool for developing applications and websites, supporting creation of both software programs and web-based projects. | Developer Tools | — | Lovable Labs |
| magicpath | MagicPath is a tool for locating, examining, installing, creating, and modifying UI components, usable directly from within Codex. | Developer Tools | Proprietary | MagicPathAI |
| openai-ads-conversions | Configures the OpenAI Ads Measurement Pixel on a site, with optional server-side Conversions API integration for tracking ad performance. | Developer Tools | Proprietary | OpenAI |
| openai-developers | Codex lets developers develop software using OpenAI's APIs, its Agents development kit, and ChatGPT-based applications, plus generate and manage OpenAI API keys directly from within Codex itself. | Developer Tools | Proprietary | OpenAI |
| product-design | A plugin that helps teams move from initial concepts to reviewable prototypes by clarifying requirements, exploring design directions, evaluating user flows, and converting live URLs or static screenshots into interactive prototypes. | Creativity | Proprietary | OpenAI |
| remotion | A skill set for creating programmatic videos with React using Remotion, covering animations, audio, captions, 3D elements, and best practices. | Creativity | MIT | Remotion |
| shopify | Shopify for ChatGPT enables conversational store setup and management, letting users link or create online stores, add products, manage inventory, generate discounts, review orders, check customer info, and access performance analytics through chat. | Business & Operations | — | Shopify |
| stripe | Enables Stripe payment integration and management within ChatGPT—creating products, prices, and payment links, handling subscriptions, invoices, refunds, disputes, and customers, plus searching Stripe docs for integration guidance. | Finance | — | Stripe |
| supabase | A ChatGPT-integrated tool for controlling Supabase projects: running PostgreSQL queries, editing table schemas, deploying edge functions, setting up authentication, viewing logs, handling migrations, and managing branches via natural language. | Developer Tools | MIT | Supabase |
| temporal | A skill covering the full Temporal workflow, including application development, using the Temporal CLI, operating Temporal Server, and managing Temporal Cloud. | Developer Tools | MIT | Temporal |
| test-android-apps | This tool tests Android apps using emulator-based workflows, enabling issue reproduction, screenshot capture, UI inspection, log gathering, and performance profiling. | Developer Tools | MIT | OpenAI |
| twilio-developer-kit | Twilio Skills offer step-by-step guidance for AI coding agents on selecting and sequencing appropriate APIs while avoiding pitfalls, spanning Messaging, Voice, Verify, SendGrid, and over 30 other Twilio products. | Developer Tools | MIT | Twilio |
| vercel | Enables users to create and deploy web applications and agents, streamlining development and hosting workflows into a single tool. | Developer Tools | Apache-2.0 | Vercel Labs |
| zoom | A Zoom-integrated feature that automatically analyzes meeting content to generate useful insights, such as summaries or key discussion points, for participants. | Communication | MIT | Zoom |