陽炎窓
陽炎窓 / personal computer おかえり。 welcome back.
Get Piru ↓Get Piru ↗Get Piru ↗Get Piru ↗

Piru — private room.

An empty chair in an anime bedroom at night. A rose and cyan CRT lights a notebook, ribbons, an open Strong Zero can, a blister pack, and a closed purple Medicon carton. Rain falls outside the lace curtain.
C:\Users\me\Desktop 最后在线 / last seen 02:41
PRIVATE ♡

Piru

ピル
药笺

今天,也先存个草稿。

Let today be a draft, too.

服药记录 · 体验手记 · 离线药物资料库
A dose journal, trip notebook, and offline
pharmacology library. On iPhone, Android and Mac.

未完成 / UNFINISHED光标还停在昨天。 / the cursor is still where you left it.
Free beta · iOS 26+ · watchOS 26+ · Android 9+ · macOS 26+Open source on GitHub ↗
保存于此 / kept here01 person in this room
離席中

back in a minute

02:41 →
暂停 / paused at 03:17
∞
open the drawers ↓明天发.txt · draft
直播已结束 / STREAM ENDED · 02:41 ♡ 先记下来。标题以后再想。 ✧ write it down. the title can wait. ♡ the light is still on.

C:\PIRU\README 关于药笺

A dose is
not a confession.

记下发生的事。
Keep a record of what happened.

✚ Piru — inside the app↖ return to desktop
01 / WHAT HAPPENED

The dose.
The time.
The details.

Record what you took, when, and how much. Keep tablet strengths, routines, and reminders beside the day’s timeline.

The curves estimate how a dose changes over time. Your notes stay beside the record.

几点吃的?
The time is in here.

Piru Journal: medication routine above a vertical dose timeline with estimated curves and timestamped entries.
Journal · 04 SEP 2026↗ inspect
画面 / Screens from Piru · September 2026 · sample recordsModels are estimates. Piru is not medical advice.
readme.txt

Your own
copy.

保存在本机 / On your device
The journal is stored on your device. Encrypted backups are optional. No account, ads, or analytics.
语言 / Languages
English · 简体中文 · 繁體中文
Including the pharmacology library.
源代码 / Open source
Free, under GPL-3.0. Read the Swift code, report an issue, or make your own changes.
github.com/kageroumado/piru ↗

灯还亮着。

You were here.

把药笺带走吧。
Take Piru with you.

Free beta · iOS 26+ · watchOS 26+ · Android 9+ · macOS 26+ Source on GitHub ↗

未发送.txt / unsent

收件人 / to: ____________

メジコン / Medicon

桌上的纸盒 / the carton on the desk

Piru screenshot

Sample records · models are estimates