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BOJ Random Defense icon

BOJ Random Defense Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: dcjggddbgfeieokmfbefkeompjkcjiee

A Chrome extension designed for Baekjoon Online Judge users that provides random problems within a specified time limit. It includes a rating system to help users monitor their progress in algorithmic problem solving.

Developer:aig.alchemi0016
Version:0.2.9
Size:41.78KiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

566

Rating

★ 5.0

4 reviews

Languages

1 locales

Includes English

Market analysis

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

Backed by review samples

Macro category

Developer & Designer Tools

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 product positions itself as a tool to add tension and urgency to random problem solving on the Baekjoon platform. It emphasizes the use of time limits and rating systems to track skill improvement.

Inferred product pattern

Gamified practice layer for a specific third-party educational platform.

Review-backed pain points

Users report forgetting to mark problems as solved and accidentally clicking the 'pass' button, which negatively impacts their rating.

Observed feature gaps

Lack of a notification system for time limits and the absence of a confirmation step for the 'pass' action to prevent accidental rating loss.

Tags
Competitive ProgrammingCoding PracticeBaekjoon ToolAlgorithm Training
Target users

- Competitive programmers

- Computer science students

- Baekjoon Online Judge users

Primary use cases

- Timed random problem solving

- Skill improvement tracking via ratings

- Gamified algorithm practice

Positive themes

- General satisfaction

- Effective for practice

Negative themes

- Lack of notification reminders

- UX issues with accidental clicks

Observed friction

- No pricing friction observed as the tool appears to be free.

Evidence boundary: Extracted from the store listing and a small set of high-rating user reviews. The review sample size is very small, limiting the breadth of user feedback.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support or account complaints found in the available reviews.

Reliability

No reliability or performance complaints; only requests for UX improvements.

Privacy

No privacy or security complaints observed.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 5

- Videos: 0

- Languages: 1

Trust signals

- Developer contact

Store metadata

- Version: 0.2.9

- Size: 41.78KiB

- 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

BOJ random problemsBaekjoon rating trackertimed coding practice

Comparison

BOJ random problem tool comparisonBaekjoon practice extensions

Problem

BOJ practice boredomtrack Baekjoon progress

Alternative

BOJ Random Defense alternativeBaekjoon timer tool

Similar extensions

Jump to related discovery paths:

More in educationMore from this developer

Screenshots

BOJ Random Defense screenshot
BOJ Random Defense screenshot
BOJ Random Defense screenshot
BOJ Random Defense screenshot
BOJ Random Defense screenshot

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