Hacker News TrendsでHacker Newsで人気の技術を調べる

私が新しい技術を調べるときは、たいていHacker Newsの意見を参考にしています。しばらく前にHNのトレンドを調べるサイト[Hacker News Trend](http://eliot-jones.com:5690)がShow HNに上がっていたので、まとめてみました。Qiitaとの違いがわかると面白いんじゃないですかね。

並び順や取り上げた単語は適当で、特に意図はありません。

あと今回は何も調査せずやっているので、もうすでに同じことやって人がいるとかこのサイトが信頼できないとか単語が正規化せれてないから信頼できる調査じゃないじゃんとか言われても無責任です。

※ 2020/02/19時点

# プログラミング言語

## [Java](http://eliot-jones.com:5690/Home/Trend?id=java&allwords=true)

![hntjava.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/0a13f3ca-16f7-8a09-a6a8-61a921695db4.png)

## [PHP](http://eliot-jones.com:5690/Home/Trend?id=php&allwords=true)

![hnt-php.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/9fa8f487-8cc4-5e5a-23e6-22fcd74b7072.png)

## [Python](http://eliot-jones.com:5690/Home/Trend?id=python&allwords=true)

![hnt-python.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/adf06b74-c7a9-5c6e-87c4-3f90ccb7298f.png)

## [Kotlin](http://eliot-jones.com:5690/Home/Trend?id=kotlin&allwords=true)

![hnt-kotlin.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/47e3f303-7aef-fb3b-ce34-8c4fc2bb8849.png)

## [Scala](http://eliot-jones.com:5690/Home/Trend?id=scala&allwords=true)

![hnt-scala.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/9dbf65b3-e35f-51a1-e604-ed0d3aa939d8.png)

## [Clojure](http://eliot-jones.com:5690/Home/Trend?id=clojure&allwords=true)

![hnt-clojure.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/522c5ca0-8e43-c820-29d4-5a9ff513c520.png)

## [Ruby](http://eliot-jones.com:5690/Home/Trend?id=ruby&allwords=true)

![hnt-ruby.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/7b488723-7052-370e-6942-800c861165f0.png)

## [Rust](http://eliot-jones.com:5690/Home/Trend?id=rust&allwords=true)

![hnt-rust.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/692d12e2-630d-d82d-3fbf-74d8368cb52f.png)

## [JavaScript](http://eliot-jones.com:5690/Home/Trend?id=javascript&allwords=true)

![hnt-js.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/689e96b8-a6f5-bd7d-1d10-6e60a3edbd53.png)

## [TypeScript](http://eliot-jones.com:5690/Home/Trend?id=typescript&allwords=true)

![hnt-ts.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/c25029cd-51bb-56cd-9658-42b67babeee9.png)

## まとめ

![hnt-lang.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/c955bc51-e13d-2d78-d224-5a70e62db045.png)



# Webフレームワーク

## [Spring](http://eliot-jones.com:5690/Home/Trend?id=spring&allwords=true)

![hnt-spring.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/f4a6b098-f595-5e57-0552-5beb43480fc2.png)

* "春"も含まれる可能性あり

## [Laravel](http://eliot-jones.com:5690/Home/Trend?id=laravel&allwords=true)

![hnt-laravel.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/1623b270-9eac-48d9-b5ea-bc0d4e5033ed.png)

## [Django](http://eliot-jones.com:5690/Home/Trend?id=django&allwords=true)

![hnt-django.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/5c827dbd-5d46-0ed6-e04d-5f49159f616f.png)

## [Ruby on Rails](http://eliot-jones.com:5690/Home/Trend?id=ruby+on+rails&allwords=true)

![hnt-ror.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/63d4ca10-c2d8-6698-da9b-e654a1a7bf10.png)

* "ror"とかもよく使われるので、こういうのは検索しづらい

## [Play](http://eliot-jones.com:5690/Home/Trend?id=play&allwords=true)

![hnt-play.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/c4f59589-5cbe-39e2-10cf-1101c3c76feb.png)

* おそらく単語としての"play"も含まれている。"play framework"は極端に少なかった。

## まとめ

![hnt-web.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/f4bde101-f46b-6a15-ba4a-6d1f2f06545a.png)



# フロントエンドフレームワーク

## [jQuery](http://eliot-jones.com:5690/Home/Trend?id=jquery&allwords=true)

![hnt-jquery.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/bd765eb8-e0bc-258f-4293-854410d7eab5.png)

## [React](http://eliot-jones.com:5690/Home/Trend?id=react&allwords=true)

![hnt-react.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/66e6395e-fad2-29fd-9cbf-e8bba7334b6d.png)

## [Vue](http://eliot-jones.com:5690/Home/Trend?id=vue&allwords=true)

![hnt-vue.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/dda38ea9-3022-3c9c-15e5-c950d376aba7.png)

## [Angular](http://eliot-jones.com:5690/Home/Trend?id=angular&allwords=true)

![hnt-angular.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/a4108059-035c-ac10-6c8d-3e78b62ae616.png)

## [Redux](http://eliot-jones.com:5690/Home/Trend?id=redux&allwords=true)

![hnt-redux.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/1dd139fb-f175-8192-eedc-613309702c76.png)

## まとめ

![hnt-front.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/c94cf3e2-58a6-9e51-82cf-ddbbcf2bdb9e.png)



# クラウド

## [AWS](http://eliot-jones.com:5690/Home/Trend?id=aws&allwords=true)

![hnt-aws.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/36bc99b8-72f4-3b92-64af-459597f750e0.png)

## [Google Cloud](http://eliot-jones.com:5690/Home/Trend?id=google+cloud&allwords=true)

![hnt-gc.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/d50a0ce7-659a-eba8-8696-7b1bb33a588f.png)

## [Azure](http://eliot-jones.com:5690/Home/Trend?id=azure&allwords=true)

![hnt-azure.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/2fc2c5a4-2826-fde7-acb7-ff1235aabf60.png)

## [Cloudflare](http://eliot-jones.com:5690/Home/Trend?id=cloudflare&allwords=true)

![hnt-cloudflare.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/f98dcc4d-9b53-b52f-9315-4205b73040c3.png)

## [Firebase](http://eliot-jones.com:5690/Home/Trend?id=firebase&allwords=true)

![hnt-firebase.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/0ecdee99-eaf6-5ec3-73bc-4cca1b23ae24.png)

## [Heroku](http://eliot-jones.com:5690/Home/Trend?id=heroku&allwords=true)

![hnt-heroku.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/474e97a6-d88f-8965-642d-b6d025601250.png)

## [DigitalOcean](http://eliot-jones.com:5690/Home/Trend?id=digitalocean&allwords=true)

![hnt-do.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/abe7109c-eced-db91-25c8-56b09b509195.png)

## [Hetzner](http://eliot-jones.com:5690/Home/Trend?id=hetzner&allwords=true)

![hnt-hetzner.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/924082f3-1cd7-190a-1f98-bc49b7f5475e.png)

## まとめ

![hnt-cloud.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/72b5988b-f87e-dc9d-e19c-88b5de5c9575.png)



# データベース

## [MySQL](http://eliot-jones.com:5690/Home/Trend?id=mysql&allwords=true)

![hnt-mysql.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/4cfee437-4cdd-8353-4682-223de29e220b.png)

## [PostgreSQL](http://eliot-jones.com:5690/Home/Trend?id=postgresql&allwords=true)

![hnt-postgresql.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/55c6e5f4-da1b-2e1e-77d0-75f18ef9e2e5.png)

## [Oracle](http://eliot-jones.com:5690/Home/Trend?id=oracle&allwords=true)

![hnt-oracle.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/73a8360f-32cd-4dfe-0bec-f09c1733c294.png)

* 企業としてのオラクルもあると思う

## [MariaDB](http://eliot-jones.com:5690/Home/Trend?id=mariadb&allwords=true)

![hnt-mariadb.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/84b34868-d95a-7cc3-2a68-2c45e5e9264d.png)

## [MongoDB](http://eliot-jones.com:5690/Home/Trend?id=mongodb&allwords=true)

![hnt-mongo.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/8b90c069-b62d-444c-6f1e-a974987d96c0.png)

## [Cassandra](http://eliot-jones.com:5690/Home/Trend?id=cassandra&allwords=true)

![hnt-cassandra.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/a5ec4590-b102-7f37-6b91-4d5ac0536337.png)

## まとめ

![hnt-db.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/a9917029-f32a-ccca-36bc-222fd999549d.png)

## MySQL vs PG

![hnt-my-pg.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/7dcbd121-5c77-0c0e-e0a4-deba4b7df21b.png)



# インメモリーDB

## [Redis](http://eliot-jones.com:5690/Home/Trend?id=redis&allwords=true)

![redis.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/8a811e75-5d34-b2d0-6bb5-dcb5ae6daf2a.png)

## [memcached](http://eliot-jones.com:5690/Home/Trend?id=memcached&allwords=true)

![hnt-memcached.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/1411efee-fc71-9739-eee3-0afdd4b09db3.png)



# SCM

## [Git](http://eliot-jones.com:5690/Home/Trend?id=git&allwords=true)

![hnt-git.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/68a593d0-1ade-8582-2073-4e2698a490c0.png)

## [Mercurial](http://eliot-jones.com:5690/Home/Trend?id=mercurial&allwords=true)

![hnt-mercurial.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/d212960e-230d-92bb-9684-26a6b2f190d3.png)

## [GitHub](http://eliot-jones.com:5690/Home/Trend?id=github&allwords=true)

![hnt-github.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/62df9358-3f61-6e42-b763-88f08ac242c6.png)

## [GitLab](http://eliot-jones.com:5690/Home/Trend?id=gitlab&allwords=true)

![hnt-gitlab.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/c700dbab-e87a-7aa8-9b5e-bc081b9a551d.png)

## [BitBucket](http://eliot-jones.com:5690/Home/Trend?id=bitbucket&allwords=true)

![hnt-bitbucket.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/bede03ba-fe55-613e-46d3-acd12f26c9dc.png)



# エディター/IDE

## [vim](http://eliot-jones.com:5690/Home/Trend?id=vim&allwords=true)

![hnt-vim.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/0fbeae16-b3fc-f6d6-56a6-6f4afa162096.png)

## [emacs](http://eliot-jones.com:5690/Home/Trend?id=emacs&allwords=true)

![hnt-emacs.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/cd76b473-c4a8-0200-bf40-1989909c649a.png)

## [IntelliJ](http://eliot-jones.com:5690/Home/Trend?id=intellij&allwords=true)

![hnt-intellij.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/5bbf93d5-23ba-929c-248e-4cabd16c436d.png)

* IntelliJがこんなに少ないのは腑に落ちない。"idea"とか"jetbrains ide"と呼ばれることのほうが多いから?

## [Visual Studio](http://eliot-jones.com:5690/Home/Trend?id=visual+studio&allwords=true)

![hnt-vs.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/d353810f-e7e5-ffb8-beaa-b64d2bf539b5.png)

## [VS Code](http://eliot-jones.com:5690/Home/Trend?id=vs+code&allwords=true)

![hnt-vsc.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/231669/2b7e0efc-5bb9-bcb1-de72-1094afdc7e94.png)

* こちらも思ったより少ない。"vsc"など表記の揺れが多い?