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Claude Blocker icon

Claude Blocker Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: dfghkkcefilacolclhfncendfielhngk

Claude Blocker is an open-source Chrome extension that blocks distracting websites. It requires the user to run a local server via `npx claude-blocker` to synchronize website access with active Claude Code terminal activity.

Developer:Theo
Version:0.0.2
Size:20.04KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

21

Rating

★ 5.0

1 reviews

Languages

1 locales

Includes English (United States)

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 is positioned as a productivity tool for developers to eliminate distractions. It specifically restricts access to sites like X and YouTube unless the user is actively running inference in a Claude Code terminal.

Inferred product pattern

A niche productivity utility that gates web access based on the state of a local developer tool.

Review-backed pain points

Review-backed data is not available for pain points.

Observed feature gaps

The requirement to run a separate terminal command (`npx claude-blocker`) may be a friction point for non-technical users, though it is targeted at developers.

Tags
ProductivityWebsite BlockerClaude CodeDeveloper ToolsFocus Mode
Target users

- Developers

- Claude Code users

- Software engineers

Primary use cases

- Blocking social media during coding sessions

- Enforcing focus while using AI coding assistants

Positive themes

- General user satisfaction

Negative themes

- No negative review themes identified

Observed friction

- No pricing friction observed; product is stated to be open source.

Evidence boundary: Data extracted from the Chrome Web Store listing and one 5-star user review. Extremely low review volume (1 review) limits the ability to identify common bugs or diverse user pain points.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support complaints found.

Reliability

No reliability complaints found.

Privacy

No privacy complaints found.

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

- Privacy policy

- Developer contact

- Official website

Store metadata

- Version: 0.0.2

- Size: 20.04KiB

- 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

Claude Code blockerblock distracting sites for developersClaude Code productivity

Comparison

Claude Blocker vs site blockersbest blocker for Claude Code

Problem

distracted while codingstop browsing X while workingfocus for vibe coding

Alternative

developer focus toolsAI coding productivity extension

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Screenshots

Claude Blocker screenshot

Links

Website: github.com

Privacy policy: https://github.com/T3-Content/claude-blocker/blob/main/PRIVACY.md

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