Developer Tools Codex plugins

Publisher subtitle

Build apps with AI

Publisher capabilities · listing

Start your app from 5 quick questions Open your app brief in an app builder Write working web and mobile app code Plan screens, features and data Write onboarding, sign-up and paywall copy Check web pages for SEO and accessibility Edit and convert app and site code Pl…

Publisher keywords · listing

app builder ai app builder ai app builder no code mobile app builder web app builder iphone app builder android app builder no code app builder build an app with ai build a saas mvp builder mvp prototype…

Publisher keywords · package

app builder ai app builder ai app builder no code mobile app builder web app builder iphone app builder android app builder no code app builder build an app with ai build a saas mvp builder mvp prototype…

Publisher description

App Builder turns your app idea into something you can start building today. Answer 5 quick questions and it prepares a personalized link that opens an online app builder with your app ready to build: a w…

Publisher full description

App Builder helps you go from an app idea to a working app by chat. Answer 5 quick questions about your idea and it prepares a personalized link that opens an online app builder with your app ready to bui…

Package name

app-6aba497ee93c81919592399bfa4c4609

Publisher subtitle

Build apps & websites with AI

Publisher full description

Build and manage fully functional apps and websites directly from ChatGPT with Apper. Simply describe what you want to create, then build, update, publish, and preview it, configure its database, security and permissions, and add serv…

Package name

app-6a9e88ca1198819191ec82b3fedf3b69

Package name

building-react-native-apps

Publisher subtitle

Build and maintain RN apps

Publisher full description

Build and maintain React Native apps with guidance for architecture, performance, navigation, TV platforms, reusable libraries, and version upgrades.

Package name

build-ios-apps

Publisher subtitle

Build, refine, and debug iOS apps with App Intents, SwiftUI, and Xcode workflows

Publisher description

Build iOS apps with workflows for App Intents, SwiftUI UI work, Simulator mirroring in the Codex in-app browser, performance profiling, leak investigation, and simulator debugging.

Publisher full description

Use Build iOS Apps to design App Intents and App Shortcuts, build or refactor SwiftUI UI, render SwiftUI previews in the Codex in-app browser, adopt modern iOS patterns such as Liquid Glass, audit runtime performan…

Publisher keywords · package

ios swift swiftui app-intents shortcuts siri spotlight xcode performance debugging previews

Package name

build-macos-apps

Publisher subtitle

Build, debug, instrument, and implement macOS apps with SwiftUI and AppKit guidance

Publisher description

Build, run, test, debug, instrument, and implement local macOS apps using Xcode, SwiftUI, AppKit interop, unified logging, and shell-first desktop workflows.

Publisher full description

macOS development workflows for discovering local projects, building and running desktop apps, implementing native SwiftUI scenes, bridging into AppKit when necessary, adding lightweight Logger telemetry, triaging test failures, inspecting signing and entitlements, and debugging desktop-s…

Publisher keywords · package

macos swift swiftui appkit xcode swiftpm debugging codesign logging telemetry oslog

Package name

build-mcp-apps

Publisher subtitle

Build and deploy MCP apps

Publisher description

Build, deploy, debug, secure, analyze, distribute, and publish MCP apps with Skybridge and Alpic Cloud.

Publisher full description

Use Alpic to build MCP apps with Skybridge, deploy them to Alpic Cloud, debug deployments, run tunnels, configure build settings, environments, auth, custom domains, fixed outbound IPs, IP whitelisting, public endpoints, pl…

Publisher keywords · package

alpic skybridge mcp mcp-apps chatgpt-apps deployment developer-tools

Package name

mcp-app-builder

Publisher subtitle

Build MCP Apps from ideas

Publisher capabilities · listing

Build MCP servers from ideas Create interactive MCP Apps UI Design typed tools and resources Review security and permissions Debug existing MCP projects Inspect UI design quality Test MCP protocol behavior Plan multi-agent implementation Prepare MCP re…

Publisher description

Design, build, test and improve MCP servers and interactive MCP Apps from ideas or existing code, with host-aware UI, secure tool contracts and evidence-based engineering workflows.

Publisher keywords · listing

mcp mcp-apps model-context-protocol chatgpt-apps tools developer-tools agent-workflows

Publisher full description

Design, implement, inspect and test MCP servers and interactive MCP Apps using focused skills for tool contracts, host-aware interfaces, secure integration, debugging, visual quality and release preparation. Start with an idea, API specification or repository; work th…

Package name

build-web-apps

Publisher subtitle

Build frontend-focused web apps with generated assets, browser testing, payments, and databases

Publisher keywords · package

build-web-apps build product-apps frontend image-generation browser-testing frontend-debugging stripe supabase shadcn full-stack frontend-qa

Publisher description

Build web apps with frontend asset design, browser testing, UI components, payments, and database guidance.

Publisher full description

Use Build Web Apps to create frontend application surfaces with Codex-generated visual assets, verify them with the Browser plugin and built-in app browser, compose shadcn/ui, wire Stripe payments, and design or tu…

Package name

mobileappbuilder

Publisher subtitle

Build and publish mobile apps

Publisher capabilities · listing

Turn any app idea into a full build plan with features, screens, database, and launch steps Validate app ideas with competitor gaps, risks, and quick tests before you build Design app screens, user flows, onboarding, and design sy…

Publisher keywords · listing

mobile app builder app builder no-code app app maker ios app android app app design app development app store mvp

Publisher description

Mobile App Builder: an expert AI app builder that takes any app idea to the App Store and Google Play. App ideas and validation, specs and PRDs, MVP features, user flows, screen designs and mockups, design syste…

Publisher full description

Plan, design, build, and launch mobile apps for iOS and Android. Turn ideas into specs, MVP features, user flows, screens, databases, app logic, accounts, payments, notifications, integrations, AI features, and monetization plans. Get no-c…

Package name

shopify-app-builder

Publisher name · package

Shopify App Builder Contributors

Publisher subtitle

Develop Shopify Apps

Publisher keywords · listing

shopify shopify-app-development agent-skills claude-code codex cursor opencode

Publisher description

Open-source Shopify app development skills for Claude Code, Codex, Cursor, OpenCode, Command Code, and compatible AI coding agents.

Publisher full description

A comprehensive open-source Shopify app engineering toolkit with 32 focused skills for routing, APIs, authentication, billing, webhooks, extensions, UX, accessibility, performance, App Store listings, and acquisition.

Package name

tokenos-dapp-builder

Publisher subtitle

Idea to buildable dApp spec

Publisher capabilities · listing

Turn an idea into a dApp spec Recommend AI models for a build Explain TokenOS build and deploy capabilities

Publisher keywords · listing

build a dapp with ai generate solana app ai web3 app builder create nft minting website build dao website no code dapp builder ai smart contract generator solana app generator

Publisher description

Describe a Web3 app and get a build plan — pages, components, contracts, stack and credit estimate — then open it pre-filled in the TokenOS IDE and build it with one click.

Publisher full description

Turn an idea into a buildable dApp spec: detected features (NFT mint, token page, staking, swap, DAO, marketplace, game, dashboard, AI agent…), pages, components, data model, wallet and contract integrations for Solana, Base, Robin…

Package name

web-mobile-app-builder

Publisher subtitle

Build web and mobile apps

Publisher capabilities · listing

Build new websites and full-stack web apps Create installable PWAs Build native iOS and macOS apps with SwiftUI Build Android and cross-platform mobile apps Plan user journeys and design systems Use curated UI/UX design references Improve…

Publisher keywords · listing

web-app-builder mobile-app-builder frontend full-stack pwa swiftui ios android react-native design-systems ux accessibility agents

Publisher description

Design, build, improve and verify distinctive websites, web apps, PWAs, native Apple apps, Android apps and cross-platform mobile apps from ideas or existing projects.

Publisher full description

…product ideas, designs, screenshots or existing repositories into well-crafted websites, full-stack apps, progressive web apps, native SwiftUI iOS/macOS applications, Android apps and cross-platform applications. Uses curated design references, explicit visual systems, platform-aware implementation,…

Package name

app-6a71b5bc0de081919ed714a185310fa5

Publisher subtitle

Build evidence-based briefs

Plugin name

Buildy

Package name

app-69f9215e800881919f3d96d79200a35a

Publisher subtitle

Personal apps for agents

Plugin name

FluxBuilder

Package name

app-6a60295da9448191baa611d51910583b

Publisher subtitle

Create e-commerce apps

Plugin name

MacroDroid Macro Builder

Package name

app-6aa10c1a74c48191bd03e5237a024445

Publisher subtitle

Build a macro by describing it

Package name

app-6a97be4264688191a69e26bc2d189271

Package name

app-6a7a3df1e608819188444011032d91cc

Publisher description

…, and check page performance without leaving the chat. Describe the page you want and Unbounce will build it; ask for a new variant, a headline change, or a conversion report and it's handled in your account. Works with your existing Unbounce pages, domains, and page groups. Requires an Unbounce acc…

Publisher description

AppDeploy lets you create and deploy real web apps directly from ChatGPT. Describe what you want, and AppDeploy turns it into a live public app. Go far beyond static landing pages and websites. With AppDeploy, you can build and deploy dashboards, internal tools, collaborative workspaces, games, AI apps, and full web apps. Built-in app features include: - Hosting and public links - User authentication and databases…

Plugin name

AppDeploy

Package name

app-6956e6ff740481919946ceae8e5d6304

Publisher keywords · listing

appdeploy web-apps deployment developer-tools

Publisher capabilities · listing

Build and publish web apps and games Shared data and live updates between users Sign-in for private data Share an app by link

Publisher description

Build and publish full-stack apps and games from chat, with a database, sign-in and live updates between users.

Plugin name

omg apps

Package name

omg-apps

Publisher keywords · listing

apps games multiplayer database deploy hosting

Publisher full description

Describe an app or a game and get a live link you can share. Every app has a database, sign-in and live updates between everyone who opens it, so votes, boards, chats and two-player games work from the first vers…

Publisher description

Akwadra lets users create, inspect, edit, validate, and preview web-app projects from ChatGPT. ChatGPT writes the source files while Akwadra stores them in the signed-in user’s private workspace. The plugin can also read build logs for already-hosted projects. It does not purchase hosting or process payments.

Package name

app-6aa92269c998819182b551d35a1cd213

Publisher subtitle

Build and operate AI agents

Publisher subtitle

build and run data agents

Publisher description

Catalyst by Zoho is a full-stack development platform for building web applications, APIs, automation workflows, and AI-powered software. The Codex plugin helps developers use Catalyst services directly from their coding workflow, making it easier to create backends, man…

Package name

app-6a16bcb9a37081919b0db1d81010fb2f

Publisher full description

Catalyst by Zoho plugin extends Codex with MCP-backed workflows and skills for building, managing, and operating Catalyst projects.

Package name

app-6a9a3c1cd0108191807da33c4cd319ed

Publisher capabilities · listing

Clerk SDK guidance Read Clerk workspace data Manage Clerk applications

Publisher description

Clerk skills for adding authentication to your app, plus OAuth-authorized tools to inspect and manage applications, users, organizations, domains, and instance configuration in a connected Clerk workspace.

Publisher full description

Add Clerk authentication to your app with skills for setup, framework patterns, organizations, billing, webhooks, and testing. After you connect your Clerk account, inspect applications, users, organizations, domains, and instance co…

Publisher description

Control Plane skills, operating rules, and MCP server for building, deploying, and running containerized apps across AWS, GCP, Azure, Oracle Cloud, and your own hardware.

Publisher full description

Control Plane runs containerized apps across AWS, GCP, Azure, Oracle Cloud, and your own hardware as one platform. Describe an app and the assistant writes, builds, and deploys it to a live HTTPS URL, or builds one from your GitHub or GitLab repository. For an app that keeps records, files, or sign-ins, it plans the database, storage, and sign-in with you…

Package name

app-6a3345aed5b081918ae752ac49e4df0e

Publisher description

…helps developers find official guidance, prepare compatible dependencies and EAS workflows, manage builds and workflow runs, create and run commands in cloud sandboxes, set build usage budgets, inspect crash and store feedback, and respond to App Store and Google Play reviews through ChatGPT.

Package name

app-6a90296230f4819180d857f69ebe7f2e

Publisher description

…ls developer specification, REST API contracts, authentication models, and integration guidance for building EzzyBills applications such as approval dashboards, email response workflows, and purchase order tools.

Package name

app-6a993f624fa881918adffcedd5d5d6a0

Publisher subtitle

Build and debug Gondwana games

Publisher description

Build, debug, and understand games made with the Gondwana C#/.NET game engine. The plugin uses Gondwana-specific workflows and read-only access to the current official repository, tests, demos, templa…

Publisher description

Hercules makes it easy to build apps and websites by chatting with AI. ~~~What can you build?~~~ - Internal tools (like CRMs, ERPs, HR portals, client portals, scheduling software etc) - Marketing content (like SEO pages, paid ad la…

Package name

app-6a10e1e330788191b7a6af850f2cc827

Publisher subtitle

Build and manage contact forms

Publisher description

Create contact forms for your website with html.contact by 854 Labs, without building a custom backend. Get installable HTML, fix form setup issues, route email notifications to verified recipients, and review selected submissions. Also supports lead capture, feedback, and wai…

Package name

llm-agent-builder-copilot

Publisher capabilities · listing

…gent workflows, routes, handoffs and specialists Define safe tool schemas, scopes, side effects and approvals Design MCP integration and compatible client/tool boundaries Plan session context, workflow state and durable memory Create evaluation datasets, graders and regression criteria Diagnose tool…

Publisher description

Design, implement, review and evaluate reliable LLM applications, tool-using agents and orchestrated workflows using bounded autonomy and secure contracts.

Publisher full description

Design, implement and review LLM applications and tool-using agent systems without adding unnecessary autonomy. Compare deterministic code, single model calls, bounded tools, directed workflows, autonomous agents and multi-agent syst…

Publisher subtitle

Build and analyze load tests

Publisher subtitle

Build interfaces with Lumen

Publisher description

Lumen UI helps coding agents build accessible interfaces from a real multi-framework design-system contract. Search the component catalog, retrieve framework-specific usage and source, inspect web and native recipes, read semanti…

Publisher description

…caly Cloud lets users create, edit, validate, preview, duplicate, and explicitly publish hosted web apps from ChatGPT. It provides a managed project sandbox, Git-backed file changes, platform capability guides, build diagnostics, shareable live previews, and production deployment.

Package name

app-6a732e22122c8191ac404137c0514300

Publisher subtitle

Build and playtest games