メインコンテンツへスキップ
AppGPTStore
/
Best GPTsCustom GPTsすべて閲覧
Custom GPT directory

Custom GPTs for Work, Learning, and Everyday Tasks

Explore custom GPTs by task, category, and use case. Start with practical GPT apps for writing, coding, productivity, education, business, finance, and more.

Browse custom GPTsSee best GPTs

Search by task

Writing GPTsCoding GPTsProductivity GPTsEducation GPTsBusiness GPTsFinance GPTs

What makes a custom GPT useful?

A useful custom GPT is built around a specific job instead of a vague chat prompt. Look for a clear name, a narrow category, a helpful welcome message, and prompt starters that match the work you need to do.

  • Use category pages when you already know the job, such as writing, programming, education, or finance.
  • Use search when the task is specific, such as resume review, lesson planning, SQL help, or product copy.
  • Open a GPT detail page before trying it so you can review the author, description, prompt starters, and related GPTs.

How to compare GPT apps quickly

Start with the task, not the tool name. A good comparison checks whether the GPT explains its scope, provides example prompts, and belongs to the category where people would naturally look for it.

  • For repeat work, prefer GPTs with concrete prompt starters and clear workflow language.
  • For research or education, scan for subject specificity and examples before opening ChatGPT.
  • For business use, compare several GPTs in the same category before choosing one for a recurring workflow.

Where custom GPTs fit best

Custom GPTs are strongest when the user has a repeated task with a known format. They are less useful when the task needs private systems, account access, or live data the GPT cannot reach.

  • Good fits: drafting, brainstorming, tutoring, code explanation, checklist creation, and structured planning.
  • Use caution for legal, medical, tax, and financial decisions where professional review matters.
  • Keep sensitive data out of third-party GPT chats unless you have checked the GPT and platform privacy expectations.

Popular GPTs to compare

Start with high-use GPTs, then narrow by category or search query.

Browse all popular GPTs
中國料理屋さんオプーンしたし!!GPT logo

中國料理屋さんオプーンしたし!!GPT

絶品珍重ビーノレお隣置けば良いごす

食べ物&飲み物
テーマ生成器 logo

テーマ生成器

Creates unique anime characters for each theme number.

アート&デザイン
職業イラストレーター logo

職業イラストレーター

Anime-style profession illustrator

アート&デザイン
TOEICスコアアップコーチヒデ logo

TOEICスコアアップコーチヒデ

TOEIC(R)テストのスコアアップをお手伝いします!

教育
Name to Kanji Artist logo

Name to Kanji Artist

Transforming your name into meaningful Kanji with cultural insight!

教育
Mom's Helper お母さんの味方 logo

Mom's Helper お母さんの味方

ライフスタイル
書籍推薦の専門家です logo

書籍推薦の専門家です

私は書籍推薦の専門家であり、あなたにぴったりの良書を見つけるお手伝いをします。

書籍&参考資料
英会話の練習相手君 logo

英会話の練習相手君

アドバイスしながら英会話の練習相手をしてくれる先生です。役に合わせた会話を英語ではなし、必要があればより良い表現を提示します!(スマホアプリからの音声入力での使用をお勧めします)

教育

Browse related categories

Use categories when you know the broad job. Use search when the workflow is more specific.

ProductivityWritingProgrammingEducationBusinessFinance

Common questions

What is a custom GPT?

A custom GPT is a ChatGPT experience configured for a specific task, audience, or workflow. It can include instructions, starter prompts, and sometimes connected actions.

Are custom GPTs the same as AI tools?

They overlap, but custom GPTs usually run inside ChatGPT. Standalone AI tools may have their own accounts, databases, billing, integrations, and user interfaces.

How should I find a custom GPT for a task?

Search by the job you need done, then compare GPT detail pages by category, description, author, and prompt starters before opening the GPT in ChatGPT.

Ready to find a GPT for your next task?

Search the directory or browse all 24 categories from AppGPTStore.

Search GPTs
AppGPTStore

ChatGPTの最高のGPTアプリケーションを発見してください。

カテゴリー

  • ビジネス
  • 金融
  • 生産性
  • 教育
  • プログラミング
  • ライティング
  • ユーティリティ
  • ソーシャルネットワーキング
  • 旅行
  • アート&デザイン
  • 健康&フィットネス
  • 書籍&参考資料

 

  • 音楽&オーディオ
  • エンターテインメント
  • 写真
  • ニュース
  • ライフスタイル
  • 食べ物&飲み物
  • スポーツ
  • 天気
  • 子供向け
  • ゲーム
  • ショッピング
  • 自動車&乗り物

閲覧

  • Best GPTs
  • Custom GPTs
  • ChatGPT Apps
  • What is a Custom GPT?
  • すべてのGPT
  • 新しいGPT
  • 人気

について

  • ChatGPT GPTのディレクトリ

© 2026 AppGPTStore。無断転載を禁じます。

OpenAIとは関係ありません。