創業者、チーム、個人開発向け

Webアプリもスマホアプリも作れるAIアプリビルダー

アプリで何をしたいか、誰が使うかを説明してください。Markyが画面、データベース、ログイン機能、サーバーコードを作り、ライブプレビューでテストして、あなたの承認を得てから公開します。

AIアプリビルダーのイメージ

簡潔な回答

AIアプリビルダーとは?

AIアプリビルダーは、普段の言葉で書いた説明を、モックアップではなく実際に動くアプリに変えます。Markyが作るのは本物のプロジェクトです。WebアプリならReactとTypeScript、スマホアプリならExpoで書き、アプリに必要ならPostgresデータベース、ログイン機能、サーバーコードも追加します。ライブプレビューで試し、チャットで修正を頼んだら、公開するか、コードをGitHubにプッシュできます。

実際の業務に合わせて構築

Markyが実装できること

These are functional product layers tied to the workflow—not decorative sections copied from a template.

01

Web apps and phone apps

Web apps run in any browser. Phone apps are built with Expo and open on your phone from a QR code while Marky works.

02

Sign-in and accounts

Registration, Google sign-in and screens only members can open, built around how your app is used.

03

A real database

Marky designs the tables, stores the app's data in Postgres and changes the schema as the app grows.

04

Server code and integrations

Business rules, private API keys and webhooks stay on the server. Marky connects payments, email or maps when you add their keys.

05

AI features inside your app

Add chat, image, voice or transcription features through the Easy-Peasy.AI API when the idea needs them.

06

Preview, versions and publishing

Every change shows up in a live preview. Save versions, roll back, publish to your own address and push the code to GitHub.

推奨データモデル

初期版に必要なデータ

Users
Accounts, profiles and sign-in identity
Core records
The habits, orders, bookings or projects your app manages
Activity
History, streaks, comments and notifications
Settings
Preferences, roles and connected services

プロンプト例

抽象語ではなく具体的な要件を伝える

“Build a habit tracker web app. People sign in with Google, add daily habits, tick them off and see their streaks. Add a weekly stats page, reminder settings and a home screen with today's habits. Store everything in a database and make it work well on phones.”
これを出発点にする

実践的な構築手順

Markyでの構築方法

  1. 01

    Describe the app in a few sentences

    Say who uses it, the main thing they do and what they should see first.

  2. 02

    Approve the feature list

    Marky lists the features it plans to build. Edit, add or remove lines before it starts.

  3. 03

    Try it in the live preview

    Click through the app in the preview, or scan the QR code to open a phone app on your phone, and ask for changes in plain words.

  4. 04

    Publish and keep improving

    Publish it to its own address, connect a domain or GitHub, and keep adding features in the same chat.

共通の本番スタック

標準コードと管理された公開フロー

機能の全体像を見る

React + TypeScript

独自のページ形式ではなく、編集可能なフロントエンド。

Postgres+型付きAPI

永続的なレコードと保護されたサーバー側ロジック。

アカウント+シークレット

認証と、連携用の保護された認証情報。

組み込みの公開先はCloudflareで、ページはサーバーでレンダリングされるため、検索エンジンやAIツールが読み取れます。AWSサービスは保護された認証情報で連携でき、GitHubのコードベースは開発者がAWSデプロイ向けに調整できます。

個別の質問

アプリ FAQ

Can Marky build a phone app?

Yes. In Build app mode Marky makes the app with Expo (React Native), with a database and server code when it needs them. You open it on your phone by scanning a QR code: in the browser, or in the Expo Go app for the full native feel.

Can I publish my app to the App Store or Google Play?

Not from Marky. You can publish the app at its own web address and push its code to GitHub. Getting it into the stores takes an Apple or Google developer account and an Expo build, which a developer can make from that code.

Is Marky a vibe coding app?

Yes, in the sense that you describe what you want and the AI writes the code. Marky also sets up the database, sign-in and hosting, checks its work in a browser, and lets you keep the code.

Do I need to know how to code?

No. You describe the app and ask for changes in plain words. The code is a standard React and TypeScript project, so a developer can pick it up later if you want.

Is the AI app builder free?

You can start on the Free plan, which has a small monthly allowance. An app is a long job (screens, a database, sign-in and testing), so finishing most apps takes a paid plan. Paid plans also add the strongest models and commercial use.

動く初期版を作る

ワークフローから始めれば、Markyがアプリ化を支援します。

Markyで作成