coffeelings

A mini journal tucked into your browser.

Users100K

Rating4.7

Reviews591

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

coffeelings Media preview

4 assets

Trend

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User Growth Over Time

Rating trend

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30-day rating change

Start

4.71

Latest

4.71

30-day rating change

0.00

2026年5月29日2026年6月4日

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Technical snapshot

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Version4.00

ManifestV3

Size495KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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Your own personal mini journal & mood tracker. Choose a coffee roast to match your mood, write up journal entries, and interact with a calendar that grows a little bit every day.

Saves data locally. Works offline. Add sugar to taste.

Reviews

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The Chrome Web Store shows 591 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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AI product read

A browser-based mini journal and mood tracker with a coffee-themed interface

Provides a simple, aesthetic, and low-friction way to track daily mood and write short journal entries directly from the browser, encouraging consistent self-reflection through a playful coffee roast metaphor

User opens the extension popup, sees today's date, selects a coffee roast to represent their mood (hovering shows mood labels like amazing/ok/tired/sad/stressed), optionally writes a short journal note, chooses a theme background, and submits. The entry is saved to local storage and reflected on a calendar view. Users can browse past entries by year, edit/delete notes, and export all data as a text file.

Target users: Casual journalers who want a lightweight mood tracker / Users who enjoy aesthetic, coffee-themed UI for self-care / People looking for a privacy-friendly local-only journaling tool

Extension uses only local storage with no backend, so the no-login and no-paid-features conclusions are highly confident.
The Ko-fi donation link is voluntary and external — it does not gate any functionality within the extension.
background.js is empty (0 bytes), so all logic is in popup.js.

Monetization

No paid features detected

No paid features, subscriptions, or gated functionality exist. The extension is entirely free with all features available to every user. The only monetization is a voluntary Ko-fi ('Buy Me a Coffee') donation button in the popup UI, which does not unlock any features.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: No login, authentication, or account creation is required. All data is stored locally via chrome.storage.local and chrome.storage.sync. There are no API calls to any backend service, no OAuth flows, no login UI, and no references to accounts in the source code.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：downloads、storage

Publisher

cnnmon

Independent publisher

Email: [email protected]
Phone: --
Address: --

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