2026-09-07-pomodoro-timer-page.md1 KB
A chat with an artifact
---
conversation_id: "3f6a9c2e-8b14-4d7a-9e05-6c1b2d4f8a13"
source: claude
type: conversation
title: "Pomodoro timer page"
aliases:
- "Pomodoro timer page"
tags:
- capture/claude
created: 2026-09-07T13:02:18
updated: "2026-09-07T13:09:44.617Z"
verified_list_token: "2026-09-07T13:09:44.617Z"
conversation_files_fetched: true
synced: 2026-09-07T13:30:05
url: "https://claude.ai/chat/3f6a9c2e-8b14-4d7a-9e05-6c1b2d4f8a13"
documents:
- "Pomodoro timer"
message_count: 4
capture_version: 2
content_hash: sha256:fe6ae9c9c99d81890177ba2d7dc46718cee5e2ec0a6fb7eb33d14d2b4592ccc8
---
**Human**
Make me a simple pomodoro timer I can open in a browser. 25 minutes of focus, 5 minutes of break, and one start/pause button.
**Assistant**
> [!note]- Thought for 6s
> Planning a single-file page with a countdown and one button
Here is a single-file timer page. It counts down 25 minutes of focus, then a 5-minute break, and the tab title shows the time left so you can see it from another tab.
Open it in any browser. Press Space to start or pause.
**Human**
Can it play a sound when the timer ends?
**Assistant**
Yes. It now plays a short beep from the Web Audio API, so there is no sound file to load.
Browsers only allow sound after a click on the page, so the first beep needs one press of Start, which you do anyway.
### 📄 Pomodoro timer
[Pomodoro timer](files/Pomodoro%20timer.html)
<!doctype html>
<html lang="en">
<head>- title
- Pomodoro timer page
- tags
- capture/claude
- created
- 2026-09-07T13:02:18
- url
- Open in Claude
+12 more fieldsHide 12 fields
- conversation_
id - 3f6a9c2e-8b14-4d7a-9e05-6c1b2d4f8a13
- source
- claude
- type
- conversation
- aliases
- Pomodoro timer page
- updated
- 2026-09-07T13:09:44.617Z
- verified_
list_ token - 2026-09-07T13:09:44.617Z
- conversation_
files_ fetched - true
- synced
- 2026-09-07T13:30:05
- documents
- Pomodoro timer
- message_
count - 4
- capture_
version - 2
- content_
hash - sha256:fe6ae9c9c99d81890177ba2d7dc46718cee5e2ec0a6fb7eb33d14d2b4592ccc8
Human
Make me a simple pomodoro timer I can open in a browser. 25 minutes of focus, 5 minutes of break, and one start/pause button.
Assistant
Thought for 6s
Planning a single-file page with a countdown and one button
Here is a single-file timer page. It counts down 25 minutes of focus, then a 5-minute break, and the tab title shows the time left so you can see it from another tab.
Open it in any browser. Press Space to start or pause.
Human
Can it play a sound when the timer ends?
Assistant
Yes. It now plays a short beep from the Web Audio API, so there is no sound file to load.
Browsers only allow sound after a click on the page, so the first beep needs one press of Start, which you do anyway.
📄 Pomodoro timer
<!doctype html> <html lang="en"> <head>