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Developer Tools plugins 27

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

Publisher subtitle

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

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Publisher keywords · package

macos swift swiftui appkit xcode swiftpm debugging codesign logging telemetry oslog

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Publisher description

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

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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-specific build or runtime errors.

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Plugin name

Build macOS Apps

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Package name

build-macos-apps

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Developer ToolsVersion 0.1.4
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EngineeringSuiteSaul Martí

Publisher description

Skills-only engineering toolkit bundling the complete upstream AI Hero, Ponytail, Addy Osmani Agent Skills, and Taste Skill collections with explicit EngineeringSuite command routing.

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Publisher full description

A skills-only engineering toolkit that bundles the complete vendored AI Hero / Matt Pocock, Ponytail, Addy Osmani Agent Skills, and Taste Skill collections, plus a dedicated EngineeringSuite router. Use commands such as EngineeringSuite /research, /tdd, /review, /taste, /audit, or an exact upstream skill name to route work to the requested skill. The upstream skill content is preserv…

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Plugin name

EngineeringSuite

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Package name

engineering-suite

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Publisher subtitle

Engineering skill toolkit

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Publisher capabilities · listing

…ineering, UX, and visual design workflows Code simplification, performance, security, and shipping guidance

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Developer ToolsVersion 1.1.1
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Fastly Agent ToolkitFastlyFastly development tools and platform skills

Plugin name

Fastly Agent Toolkit

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Package name

fastly-agent-toolkit

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Publisher subtitle

Build with Fastly

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Publisher full description

…a coding environment that can read your project and run local developer tools. Install the tools required by your workflow, such as the Fastly CLI, Falco, XVCL, Fastlike, or Viceroy. Authenticated operations use credentials you configure locally; do not share API keys in chat. Fastly Fiddle tests up…

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Developer ToolsVersion 0.1.1
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Legacy JRXML ToolkitVitor Hugo Alves FerreiraBuild, compile, and validate complex legacy iReport and JasperReports 2.x JRXML reports.

Plugin name

Legacy JRXML Toolkit

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Package name

legacy-jrxml-toolkit

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Publisher subtitle

Build legacy JRXML

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Publisher description

Build, compile, and validate complex legacy iReport and JasperReports 2.x JRXML reports.

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Developer ToolsVersion 1.0.5
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PCBKitPCBKit

Publisher description

Design printed circuit boards with your agent: describe the board, PCBKit writes it in its board language, checks it, places and routes the copper, and exports fabrication and KiCad files.

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PCBKit designs printed circuit boards with you. Describe what the board should do — "a USB-C powered sensor node with an ESP32 and a temperature sensor" — and it is written in PCBKit, a small board language with real units, bui…

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Plugin name

PCBKit

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Package name

pcbkit

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Publisher subtitle

Design circuit boards

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Publisher capabilities · listing

Design circuit boards Check electrical rules Place and route Export Gerber and KiCad files

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Publisher keywords · listing

pcb circuit board electronics hardware routing kicad gerber

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Developer ToolsVersion 1.0.1
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Twilio Developer KitTwilioTwilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers Messaging, ...

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Twilio Developer Kit

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Package name

twilio-developer-kit

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Publisher subtitle

Twilio Skills for building, debugging, and shipping on Twilio

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Publisher full description

Procedural knowledge that guides AI coding agents to the right Twilio APIs for any use case. Covers channel selection, production best practices, compliance requirements, and common pitfalls across Messaging, Voice, Verify, Sen…

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Developer ToolsVersion 0.2.2
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WishKitWishKit LLC

Publisher full description

WishKit collects feature requests and votes from your iOS app or website, and imports your App Store reviews. Connect it to ask about that feedback in plain words: which requests have the most votes, which are gaining momentum, what paying users ask for, what people say in their reviews, and what to build next. WishKit is read only here. It can't create, change or delete anything. Answers follow what your WishKit plan shows, and names and emails of the people who asked and voted are shared only if…

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WishKit

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Package name

wishkit

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Publisher capabilities · listing

Read feature requests and votes Read App Store reviews Suggest what to build next

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Publisher

WishKit LLC

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Publisher description

Read your WishKit feedback in ChatGPT: feature requests with votes and comments, and App Store reviews.

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Developer ToolsVersion 1.0.1
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App BuilderAI Research PlusApp Builder turns your app idea into something you can start building today. Answer 5 quick questions and it prepares a personalized link...

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 c… …app name làm app bằng ai app name ideas vibe code an app app name generator créer une app app brand kit app audit iphoneアプリ 作り方 creare una app app review app ux review app usability app accessibility crear aplicaciones con ia app launch launch my app criar app com ia app launch plan vibe coding for…

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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 buil… …Jetpack Compose, React, Next.js or Vue. - Launch and grow: app store optimization, app names, brand kits, visuals, starter legal texts, translations, retention and a launch checklist. Who it is for: founders, small business owners, creators, students, product managers and anyone with an app idea who…

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Plugin name

App Builder

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Publisher subtitle

Build apps with AI

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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 access…

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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 c…

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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 we…

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Developer ToolsVersion 2.1.6
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Local Model Route PlannerOrbralChoose a model or agent route by quality, risk, capability, and cost before execution.

Package name

agent-routekit

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Publisher capabilities · listing

…a local model and agent registry Choose the lowest-cost eligible route Explain rejected options Require independent high-risk review Never call a provider

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Developer ToolsVersion 0.1.5
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DevKit CodeSkopac

Publisher full description

Describe the change and name your project in ChatGPT. DevKit finds the folder on your paired Mac and runs Codex in an isolated working copy. A compact task card updates from Working to Done, with View changes and Cancel controls. The conversation delivers t… …al test outcome automatically. Continue the same task without losing its thread or working copy. Requires Codex signed in with ChatGPT on the paired Mac. Model credentials stay local. Local sandbox settings and Mac Approve/Deny decisions stay in place. No browser or recipe tools are exposed. Use GPT…

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Plugin name

DevKit Code

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Package name

devkit-code-production

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Developer ToolsVersion 0.4.4
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HorizonX — Premium UI LibraryHorizonX

Publisher description

Search HorizonX and add its animated components, textures, shaders, templates and UI kits to your project.

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Publisher full description

…arch the HorizonX catalogue in plain language and drop the result straight into your code: animated UI components, image textures and WebGL shaders exported as HTML, Svelte or React with no dependencies, plus landing pages, UI kits and design systems as files. Sign in with your HorizonX account.

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Plugin name

HorizonX — Premium UI Library

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Publisher subtitle

Animated UI for your code

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Publisher keywords · listing

ui components animation shaders design landing-pages frontend

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Developer ToolsVersion 0.1.1
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Intuitive Software DesignArcanEdge LLC

Publisher full description

Applies the Intuitive Software Design Standard through task walkthroughs, product mental models, decision support, multi-role handoffs, and connected experience design. Evaluates UI, Flow, and Feel, including releva… …uidance, formal audits, smallest-complete-change improvements, and an 11-case behavioral evaluation kit.

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Intuitive Software Design

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Package name

intuitive-software-design

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Publisher subtitle

Make software intuitive.

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Publisher keywords · listing

intuitive-design software-design design-review usability-audit interaction-design

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Publisher description

An evidence-grounded standard for intuitive interfaces, connected tasks, and reliable service-backed experiences.

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Developer ToolsVersion 1.3.1
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Numerical Research KitAdem VessellLocal numerical error and declared-cost comparisons with checkable saved records.

Plugin name

Numerical Research Kit

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Package name

numerical-research-kit

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Publisher full description

…ecords. Includes deterministic Python tools, strict input checks and a synthetic solver example. Requires Python 3.9 or later and file execution. Costs and references are supplied by the user; no automatic cost measurement, statistical confidence or scientific certification is provided.

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Developer ToolsVersion 0.3.0
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OtaKitOtaKit

Publisher full description

OtaKit delivers over-the-air updates to Capacitor apps on iOS and Android. Connect your OtaKit organization and ask ChatGPT to: - Look up apps, bundles, release history, and the exact current release on… …ds, applies, errors, and rollbacks - Prepare and run a revert to the previous release or the app's built-in bundle - Create and revoke preview links for testers Publishing, rollout changes, reverts, and deletions are annotated as destructive, and every release write is checked against the current re…

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Plugin name

OtaKit

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Package name

otakit

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Publisher description

…pps: publish releases you approve, run staged rollouts, read rollout health, and revert, through OtaKit's hosted MCP server and release skill.

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Developer ToolsVersion 1.9.1
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SenderKitSenderKitBuild complete messaging experiences right from your AI coding agent. Add transactional email, SMS, push, and web-push — welcome emails, ...

Plugin name

SenderKit

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senderkit

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Publisher keywords · listing

senderkit transactional-email transactional-messaging email email-api send-email sms push-notifications web-push notifications notification-system otp verification-code magic-link password-reset-email recei…

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Publisher description

Build complete messaging experiences right from your AI coding agent. Add transactional email, SMS, push, and web-push — welcome emails, OTPs, receipts, and more — then create templates, send, and moni…

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Publisher full description

Build complete messaging experiences right from your AI coding agent. Add transactional email, SMS, push, and web-push — welcome emails, OTPs, receipts, and more — then create templates, send, and moni…

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Developer ToolsVersion 1.0.1
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Shopify App BuilderKhadin Akbar

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.

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Plugin name

Shopify App Builder

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Package name

shopify-app-builder

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Publisher name · package

Shopify App Builder Contributors

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Developer ToolsVersion 1.4.1
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WebMCP KitnekudaAdd WebMCP tools to a web app: read the repo, propose a reviewable tool plan, implement the tools, and verify them in a browser.

Plugin name

WebMCP Kit

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webmcp-kit

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Publisher full description

Add WebMCP tools to a website or web app through a guided workflow that analyzes the codebase, proposes a tool plan for approval, implements the tools with @nekuda/webmcp-sdk, and verifies them in a real browser.

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Developer ToolsVersion 0.4.0
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YCloud Developer KitYCloud DevelopersBuild WhatsApp Business API integrations with YCloud: messaging, templates, media, contacts, Flows, and webhooks, with code and local tes...

Plugin name

YCloud Developer Kit

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ycloud-developer-kit

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Publisher keywords · listing

ycloud developer-kit whatsapp whatsapp-business whatsapp-business-api api-integration webhooks templates contacts openapi

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Publisher description

Build WhatsApp Business API integrations with YCloud: messaging, templates, media, contacts, Flows, and webhooks, with code and local tests for your app.

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Publisher full description

Build WhatsApp Business API integrations in your existing app with YCloud. Turn requirements such as order notifications, appointment reminders, customer support, and lead capture into an integration p…

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Developer ToolsVersion 0.7.9
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stark AI Developerservrox solutions UGstark AI Developer supports product blueprints, specifications, architecture decisions, code search, diagrams, visual reports, repository...

Publisher subtitle

Harness-first toolkit

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…mentation and animated README assets. Curate durable Codex memory with explicit safety boundaries. Build and maintain bots and Mini Apps on Telegram Serverless. Recommend available skills and tools for a supplied task with Jev in Codex. Connect, synchronize approved repository knowledge and curate a…

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Publisher description

…using your key. Telegram remote operations can send code or tests and change live data. Karakeep requires a separately installed official MCP and local service; approved sync and curation change saved content. Retrieved knowledge reaches your agent provider under the host data policy. Installation s…

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Developer ToolsVersion 1.20.2
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UnityUnity TechnologiesUnity's official plugin for Codex, with curated skills for game development, monetization, and performance optimization.

Publisher keywords · listing

unity gamedev game-development ui-toolkit ugui 2d tilemap in-app-purchases monetization localization multiplayer shader-graph

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Publisher subtitle

Build, monetize, tune games

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Developer ToolsVersion 0.1.8-beta
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Cecil-IA Labs FFmpegCecil-IA Labs

Publisher full description

…s, and author reusable YAML pipelines. The included Skills prefer the typed @cecilialabs/ffmpeg toolkit when executable tooling is available, with FFprobe preflight, explicit overwrite protection, transactional outputs, structured errors, and optional hardware acceleration. Executable workflows require Node.js 22+ and FFmpeg/FFprobe 6.1+; environments without command execution can still use the plugin to plan commands and author deterministic pipelines.

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Publisher subtitle

FFmpeg Toolkit for Agents

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Developer ToolsVersion 2.0.0
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FlutterGoFlutterGo.AI

Publisher full description

…tterGo.AI connects ChatGPT to a cloud Flutter studio. Sign in with your FlutterGo.AI account, then build a mobile app step by step in the chat. What you can do: - Create a project and follow guided build stages: plan, design kit, screens and a quality check. - Write and edit the project's Dart, YAML and docs, and add images and icons. - Compile a live web preview of the app and see compile errors. - Build an Android APK i…

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Publisher subtitle

Build Flutter apps in chat

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Publisher capabilities · listing

Create Flutter projects and write their code Compile a live web preview Build Android APKs in the cloud Sync with GitHub and import from Figma

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Publisher keywords · listing

flutter dart mobile apps android ios app builder

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Publisher description

Build, preview and ship Flutter apps for iOS and Android from chat with your FlutterGo.AI account.

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Developer ToolsVersion 1.0.1
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Interactive xAPI Designerlookang

Publisher full description

Developer toolkit for teachers and educational-content authors building client-side HTML5 learning activities for Singapore Student Learning Space (SLS). Create new HTML/ZIP activities or add xAPI reporting to existing ones while preserving their interface and lea…

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Publisher subtitle

Build SLS activities with xAPI

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Developer ToolsVersion 0.3.5
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LemonSliceLemonSlice

Publisher description

Add a LemonSlice video avatar to a LiveKit voice agent, or build one from scratch.

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LemonSlice turns any single image into a real-time, lip-synced video avatar that joins your LiveKit room as a participant. This plugin teaches ChatGPT and Codex to attach the avatar to an existing LiveKit agent in Python or Node.js, or to scaffold a complete app from the LemonSlice starter: API keys, the voice cascade, the ringing UI, and optionally CWM-1 so the character reacts and emotes during the call.

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Publisher capabilities · listing

Attach a LemonSlice avatar to a LiveKit agent Scaffold a LiveKit avatar app Drive CWM-1 actions and emotions Troubleshoot avatar sessions

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Publisher keywords · listing

avatar livekit voice agent video lip sync lemonslice

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Developer ToolsVersion 1.0.0
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App ItChristian KatzmannTurn your local web projects into Mac apps you can launch from the Dock, with their own window, name and icon.

Publisher keywords · listing

codex claude-code skills macos dock app-bundle webkit local-dev

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…n, and open it without starting its development server by hand. App It helps your coding assistant build and install a personal Mac launcher, manage its local server and clean up when you quit. You can also give a hosted website its own app window. Local projects stay in their original location, wit…

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Developer ToolsVersion 0.2.0
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debuffdebuff

Publisher full description

debuff is a free, open-source toolkit for small, polished 2D web games. Ask for a game and get a link that runs it in your browser next to its code, with nothing to install. Start a real project from a platformer, top-down adventure or match-3 starter, or get answers from the debuff guides and API reference. The app only reads public documentation and makes links. It can't see your files or accounts, and playground code travels inside the link, so nothing is stored.

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Publisher description

…them straight away from a link, or start a real project with debuff, an open-source TypeScript toolkit.

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Developer ToolsVersion 0.11.0
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WorkOSWorkOS

Publisher description

…nd Codex to your WorkOS workspace so you can manage your account in plain language. No dashboard required. Set up SSO and Directory Sync connections, create organizations and invite users, adjust auth policies, pull audit log events, and configure AuthKit branding. Ask "why can't this org sign in with SSO?" or "List every org with a draft SSO connection" and the agent discovers the right operation and runs it. Actions are scoped to the WorkOS team…

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Developer ToolsVersion 1.0.0
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