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Development stories

Articles in the “Development stories” category.

AI translationExternal
Development stories#日記#AI+2

夜にぐるぐるする気持ちを、そっと置いて手放したくて -『しじまの日記』を作った理由 -

buOctober 1, 20261
AI translationExternal
Development stories#サッカー#スポーツ+3

I got lost trying to "shoot" soccer, and it escalated into creating a tool for "shooting and looking back."

buOctober 1, 20261
AI translationAbout 5 min readbyRail
Development stories

開発秘話

山本康介September 30, 20266
AI translationExternal
Development stories#推し活#日記+3

愛でるノート β版を作った理由

まる姉September 29, 20261
AI translationAbout 7 min read
Development stories

写真だけでは残らない、旅先で感じたことをどう残すか｜「旅ノート」を作った理由

kazutakSeptember 27, 20264
AI translationAbout 4 min read
Development stories#DayTheme#Raisu+2

DayTheme Next Generation

RaisuSeptember 26, 20263
AI translationAbout 11 min readLinora Works
Development stories#Next.js#Stripe+3

From developing a SaaS for handmade creators as an individual to releasing it as a paid service

ささいとうレタスSeptember 25, 20264
TSUKUTTA STORY
AI translationAbout 7 min read
Development stories

「役に立たない話をしよう。」

けSeptember 24, 20265
AI translationAbout 4 min read
Development stories#ゲーム#体験版+2

特命おやつ係 ～100日後にクビになるおじ～を作った理由

ゆーすけSeptember 24, 20266
AI translationAbout 4 min read
Development stories#サブスク

サブベアを公開しました

conteSeptember 23, 20267
AI translationExternal
Development stories#ペタログ#学習記録+3

ペタログ — ペタッと、つづく。を作った理由

まる姉September 23, 20265
AI translationAbout 2 min readLevyra
Development stories

Levyraを作った理由

LucaSeptember 21, 20268
TSUKUTTA STORY
AI translationExternal
Development stories#AI格差#AI

私がHACKSTOCKをつくった理由

なおやSeptember 20, 20265
AI translationAbout 10 min read賽ノ河原
Development stories#browser-game#incremental-game+3

石を積むだけのブラウザゲーム『賽ノ河原』を作りました

oka-projectSeptember 19, 202610
AI translationAbout 17 min read
Development stories#ChatGPT#生成AI+3

AI Prompt Macroができるまで

tomoponzSeptember 16, 20264
AI translationAbout 18 min read
Development stories#markdown-editor#ai-writing+3

I created a Markdown editor called "Yomu" for refining and organizing text created by AI.

oka-projectSeptember 12, 20269
AI translationAbout 3 min readショートカットバー — 変幻自在の着せ替えランチャー
Development stories#個人開発#Windows+3

コツコツ作ったランチャーが、売上0円だった話

FutureXSeptember 11, 202614
AI translationAbout 1 min readNourai：AIカロリー管理アプリ
Development stories

AIに食事記録を自動保存させなかった理由

Huibin WuSeptember 7, 20264
AI translationAbout 3 min readTributary
Development stories#個人開発#iOS+3

プレイリストは増やせるのに、まとめる場所がなかった

MMajiWtfSeptember 7, 20260
AI translationAbout 3 min read時花 Hanatoki
Development stories#個人開発#iOS+3

I decided to stop using all flower images and instead draw watercolor with code.

MMajiWtfSeptember 7, 20265
AI translationAbout 2 min read
Development stories

自分自身の不便を解消する為に作ってる

アプリマンSeptember 7, 20266
AI translationAbout 7 min read
Development stories

GPエスパー：先回りランチャーアプリ

i_factorySeptember 7, 20262
AI translationAbout 2 min read
Development stories#家計簿#iOS+3

I thought that the longer you use a household account book, the more it should adapt to suit you.

Flower 開発チームSeptember 5, 202632
AI translationAbout 11 min read
Development stories#android#ai+2

Shelly v8.0.0 —— エージェントに人格と学習力を持たせた2ヶ月

RYO ITABASHISeptember 4, 202627
AI translationExternal
Development stories#週次報告#週報+2

fluxweek - 週次報告システムを作った理由

nSeptember 4, 202617
TSUKUTTA STORY
AI translationAbout 2 min read
Development stories#個人開発#旅行+1

「行き先」じゃなく「日付」から探すホテル検索サイトを作った理由

どこいくSeptember 2, 202636
AI translationAbout 3 min readRectoly for Mendeley
Development stories#mendeley#ipad-app+1

Rectoly for Mendeleyを作った理由

eye hawkSeptember 1, 202655
AI translationAbout 3 min read
Development stories#bamboo-talk#工夫+3

不満を追求し、解消する。

たーむんAugust 31, 202657
AI translationAbout 4 min read
Development stories#bamboo-talk#team-collaboration+3

Bamboo Talk

たーむんAugust 31, 202647
AI translationAbout 1 min readPhone Audio Receiver
Development stories#audio-streaming#pc-smartphone+1

Phone Audio Receiverを作った理由

mouironAugust 30, 202645
AI translationAbout 2 min read
Development stories#チャット#業務管理+3

現行のサービスの課題を解決

たーむんAugust 30, 202671
AI translationAbout 1 min readFastaLife | がんばらせない断食 — 周期に寄り添う16時間ファスティング
Development stories#ダイエット#個人開発+3

FastaLife

SunriseAugust 28, 202670
AI translationAbout 6 min read
Development stories#iOS#カラオケ+3

TuneDiceを作った理由

mzkeyyAugust 28, 2026102
AI translationAbout 2 min readTabwell
Development stories#Tabwell#Chrome拡張+3

Tabwell 1.1 リカバリー世代を公開しました

Danila PryadkoAugust 28, 202646
AI translationAbout 2 min read
Development stories#推し活#AI+1

むぎゅぷくもじメーカーを作った理由

にんにんAugust 26, 202663
AI translationAbout 9 min read
Development stories#fursuit#wbgt+3

FursuitWeatherを作った理由

223n.techAugust 26, 2026110
AI translationAbout 2 min read
Development stories

PassKeep ~パスワード管理とデジタル遺産~を作った理由

Tri-Support ConsultingAugust 25, 202674
AI translationAbout 3 min read
Development stories#self-introduction#app-development+2

自己紹介

Yuzuko UndersonAugust 25, 202651
AI translationAbout 1 min readPicSum
Development stories

PicSumを開発した動機

nabezokodaikonAugust 23, 202677
AI translationAbout 2 min read
Development stories#全角半角#Excel+3

変換サイトに名簿を貼るのが嫌だった

カオルAugust 19, 202677
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