catnose

I’m catnose, an engineer & designer based in Japan. I make a living by independently making web apps.

I previously created Zenn, a blogging platform for engineers (acquired). Now I’m working on sizu.me, a space for personal essays, and Nani!?, a playful new AI translator.

I live a simple life with my wife, daughter, a dog, and a cat. I also love exploring new places

Changelog

2025

Published a post on catnose.me Nov 29
Published a post on zenn.dev Oct 14
Released Oct 1
New OSS project Sep 1
Released ほんやく先生 Feb 16
catnose
@catnose99

「◯◯って英語で何て言うの？」に速攻で答えてくれるスマホアプリを作りました！ 普通の翻訳と違って「こういう言い方もできるよ」とシーンに応じた表現を教えてくれたりします🥳 発音も再生できます🔊 iPhoneとAndroidに対応してるのでぜひ使ってみていただけると！🙏 kiok.jp/translator

... My first mobile app

Released Jan 20

2024

2,185 contributions in 2024
Founded company "Kioku" Aug 20
Released Aug 20
Presented at Classmethod Odyssey Jul 10
Published a post on zenn.dev Jul 4
Published a post on zenn.dev Feb 22
Published a post on catnose.me Feb 2
Released Feb 2

... Website of my architect friend.

2023

2,534 contributions in 2023
Published a post on zenn.dev Dec 21
Published a post on zenn.dev Nov 29
Released しずかなインターネット Nov 15
catnose
@catnose99

気楽に文章を書き散らすためのWebサービスを作りました。 日記やエッセイ、個人的なメモなどを書くのにちょうど良いかもしれません。 細く長くやっていくので、良かったら触ってみてください！ しずかなインターネット sizu.me

Posted logofolio Nov 10
catnose
@catnose99

過去につくったロゴたち。水色寄りの青が好きなんだな

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Published a post on catnose.me Nov 6
Published a post on zenn.dev Oct 11
Published a post on zenn.dev May 3
Released だれでもAIメーカー May 1
catnose
@catnose99

ウェブ上で気軽にAIサービスを作ったり、遊んだりできるやつを公開しました！ 暇つぶしにぜひ使ってみてください！ dare-ai.com

2022

2,742 contributions in 2022
Published a post on catnose.me Dec 27
Archived and moved Code Kitchen to catnose.me Dec 27
Presented at JSConf JP 2022 Nov 26
Published a post on zenn.dev Oct 18
Published a post on catnose.me Sep 30
Published a post on zenn.dev Sep 26
Published a post on catnose.me Aug 21
Published a post on zenn.dev Aug 3
Published a post on zenn.dev Jun 8
Published 3 posts on zenn.dev in Mar
Published a post on catnose.me Mar 13
Published 2 posts on zenn.dev in Jan

2021

4,460 contributions in 2021
Published a post on catnose.me Dec 23
Renewed this website Dec 21
Published 4 posts on zenn.dev in Nov
New OSS project Nov 11

... A light-weight SEO plugin for Next.js.

Published 4 posts on zenn.dev in Oct
Released Oct 6
Published a post on zenn.dev Sep 12
Published a post on zenn.dev Aug 27
Published a post on zenn.dev Jul 30
Published a post on zenn.dev Jun 16
Published 3 posts on zenn.dev in May
Published 2 posts on zenn.dev in Apr
Published 11 posts on zenn.dev in Mar
Published 13 posts on zenn.dev in Feb
Awarded Feb 19
Zenn was acquired by Classmethod, Inc Feb 1

...

Published 5 posts on zenn.dev in Jan

2020

4,384 contributions in 2020
Published 12 posts on zenn.dev in Dec
Published 2 posts on zenn.dev in Nov
Published 4 posts on zenn.dev in Oct
New OSS project Oct 24

... RSS based blog starter kit for teams.

Published a post on catnose.me Sep 25
Released Zenn Sep 16
catnose
@catnose99

プログラマーのための新しい情報共有サービス「Zenn」をリリースしました🎉 コンセプトは、有益な情報を共有する人がもっと対価を得られること。 noteのようにお互いを金銭的にサポートしたり、知見を本にまとめて販売したりできるプラットフォームです。 zenn.dev

Published a post on zenn.dev Sep 8
Released Feb 2

...

Resume was acquired Jan 14

2019

4,606 contributions in 2019
Published a post on catnose.me Apr 3
Published a post on catnose.me Feb 21
Published a post on archived.catnose.me Feb 20
Released Feb 16
Published a post on note.com Jan 31
Released Resume Jan 30
catnose
@catnose99

だれでも簡単に美しいWebポートフォリオを作成できるサービス RESUME（レジュメ）をリリースしました🎉 イラストレーター、カメラマン、デザイナー、エンジニアだけでなく、研究者、マーケターなどなど誰でも使えるサービスです！ ポートフォリオを作りたい人に届け〜 resume.id

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Released Jan 9

... Created Gatsby.js theme for a friend.

2018

3,599 contributions in 2018
Published a post on note.com Jun 3

2017

Released Sep 23
Released 力尽きたときのためのレシピ May 21
catnose
@catnose99

「力尽きたときでも作れるレシピ」をひたすら追加していく新ページを開設しました。残りのHPを選択してレシピを探すことができます。 力尽きたときのためのレシピ 〜超簡単に作れるズボラ飯〜 saruwakakun.com/life/recipe

... Planning and web design only.

Last updated 2026-05-17 20:19.