ExtSpot
あと何日？ - Days Left Counter icon

あと何日？ Chrome Extension Analysis

Automation & Workflow Efficiency

Store listing title: あと何日？ - Days Left Counter

Chrome extension ID: hokdnogpckkfkhldllbmlahcjhcjfemp

Days Left? is a browser-based countdown utility that tracks time until a target date down to the millisecond. It allows users to manage multiple schedules locally and features a specific visual warning badge that activates when 25% of the duration remains.

Developer:shinsanworks
Version:1.0.0
Size:48.26KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

4

Rating

★ —

0 reviews

Languages

1 locales

Includes English (United States)

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

No review samples found

Macro category

Automation & Workflow Efficiency

Pricing friction

Low review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The extension positions itself as a lightweight, privacy-focused productivity tool for tracking deadlines and personal milestones. It emphasizes a unique 'Urgency Warning System' that uses visual cues to encourage focus during the final stages of a project timeline.

Inferred product pattern

Standalone local-storage countdown utility.

Review-backed pain points

Review-backed data is not available.

Observed feature gaps

No feature gaps identified from the listing; users may desire synchronization across devices, which is currently absent due to its local-only storage architecture.

Tags
Countdown TimerDeadline TrackerProductivity ToolTime Management
Target users

- Project Managers

- Students

- Productivity Enthusiasts

- Office Professionals

Primary use cases

- Tracking project deadlines

- Monitoring time until exams or events

- Visualizing remaining time for goal completion

Positive themes

No positive theme data.

Negative themes

No negative theme data.

Observed friction

- None; the product is described as a free, standalone utility.

Evidence boundary: The analysis is based on the store listing details provided by the developer, emphasizing the tool's privacy-first design and core countdown functionality. The product lacks user reviews, meaning there is no feedback on real-world reliability, bugs, or user satisfaction.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

Review-backed data is not available.

Reliability

Review-backed data is not available.

Privacy

Review-backed data is not available.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 1

- Videos: 0

- Languages: 1

Trust signals

- Developer contact

- Official website

Store metadata

- Version: 1.0.0

- Size: 48.26KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

countdown timer extensiondeadline tracker chrometime management toolevent countdown

Comparison

countdown timer vs clockproductivity timer chrome extension

Problem

beat procrastinationtrack deadline

Alternative

task timer chromevisual countdown tool

Similar extensions

Jump to related discovery paths:

More in funMore from this developer

Screenshots

あと何日？ - Days Left Counter screenshot

Links

Website: shinsanworks.com

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