
On the other hand, I created this for people who say "I can actually concentrate better when there's sound" as something that can extend brown noise a bit. Rather than balancing concentration and breaks, I've given it the role of stopping hyperfocus. It's the opposite? of existing Pomodoro timers.

Simultaneous recording feature! A high-function multi-timer app that allows you to finely customize any activity such as muscle training, studying, and Pomodoro, and automatically record it on your calendar. With a screen flashing alarm, you can use it even in quiet places!

Not SNS, but a shared café for concentration. You can order coffee, take a seat, and start working in a quiet sense of togetherness with others.

A planner for people living alone that lets you register just the garbage collection days, making it easy to see at a glance what garbage can be put out today and tomorrow, and what you've forgotten to put out.

For tired eyes from smartphone use, just 5 minutes a day. An app that makes 5 types of eye training a habit.

For tired eyes from smartphone use, just 5 minutes a day. An app that makes 5 types of eye training a habit.

Simply place it by your pillow to gently record the sounds of the night.

超シンプルな服薬管理アプリです。

Restrict selected apps only during study and reading time. A focus timer where you can see the remaining time through the phases of the moon.

EvoCatは、SNSや動画アプリをブロックし、スマホ依存を減らすためのiOS集中アプリです。

For people who have "meat in the refrigerator that they don't know when they bought." A simple app that registers ingredients with just one button, and tells you the "purchase date" and "rough expiration date." You can also register items like seasonings with only the opening date.

Fulvera is a bucket list app that visualizes your "things you want to do" and guides you to their realization.

Fulvera is a bucket list app that visualizes your "things you want to do" and guides you to their realization.

Mouseover displays settings screen. Color selection with mix (single color mode also available). Flow speed freely adjustable with slider. Background is transparent so download ZIP to use as PC resident widget. Can also be displayed in browser from URL on PC or smartphone

Easily organize photos and reduce storage capacity with swipe

An app that records shopping and cultivates shopping without failures

An app for creating a sleep diary

In a cabin deep in the forest, I take a breath while gazing at the campfire. A 360° meditation space using only a browser.

続けたい習慣を、静かな灯りに。

買ったときとなくなったときに購入量と在庫量を入力するだけで、日用品の在庫が簡単に追跡できるアプリです。

Jotfit is a muscle training record app that can be used at the gym or at home. You can start it up immediately without any troublesome initial setup, and record exercises, weight, reps, and rest timers all on a single screen.

An iOS app that automatically completes a shopping list just by deciding on dinners for one week

An iOS app that automatically completes a shopping list just by deciding on dinners for a week

Every time you complete a task, you can enjoy random pixel effects.
Smartly delete only the browsing history you're concerned about. By disguising it as a Pomodoro timer, you can organize your history to your ideal state without anyone noticing.
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For those who care about both focus and privacy
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During presentations or meetings with screen sharing, or when sharing a PC with family or a partner—"It would be unnatural to delete all history. But I don't want to show some of it"—that's where CleanFocus comes in handy.
CleanFocus normally functions as a "fully-functional Pomodoro timer" to support your focus, while allowing you to selectively organize and delete concerning history whenever needed.
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Recommended for these situations
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・Before screen projection or screen sharing during school or workplace presentations
・To protect privacy on shared PCs
・When you want to avoid zero history, but only delete the history you don't want seen
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What you can do
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【🧩 Design to keep history deletion features inconspicuous】
・The "🔒 Detailed Settings" for history organization only opens when you press icons on the timer screen in a predetermined sequence, so it won't be accidentally seen or opened.
【🕒 Pomodoro Timer (a "properly functional" focus feature)】
It's not just for hiding—it's carefully designed as a genuine focus tool.
・Customizable work/break time
・Notifications
・Display of today's session count and work time
【🧹 Smart history deletion】
・Register keywords/URLs to delete only matching history
・Manual execution with "Clear Now"
・Can also organize recently closed tabs (keeping visible areas clean)
【⏱️ Automatic organization (choose the timing)】
Even if you tend to forget—no problem. You can set it to auto-run at these times (ON/OFF switchable):
・When focus starts
・When browser launches
・When idle/locked
・When target sites are opened
【✍️ Easy registration that's easy to maintain】
・Quick-add URLs from the current tab
・Quick-add keywords from copied text
・Import/export (JSON) for easy migration
・Comprehensively delete history by utilizing an external domain list covering 420,000 suspicious sites!
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🔐 Privacy / Security
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・Settings and rules are saved locally (chrome.storage.local)
・No account registration required
・Designed without unnecessary communication as a prerequisite
Use "Request" to ask the creator to set up tip receiving.
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