ExtSpot
Playwriter icon

Playwriter Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: jfeammnjpkecdekppnclgkkffahnhfhe

Playwriter is an open-source browser automation tool that enables AI agents (such as Claude and Cursor) to control Chrome via the Model Context Protocol (MCP). It allows the execution of full Playwright API commands through a local WebSocket relay server and a dedicated Chrome extension.

Developer:morse
Version:0.0.97
Size:108KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

20K+

Rating

★ 4.7

14 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

Moderate review signal

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

Listing positioning

The product positions itself as a high-capability, context-efficient alternative to Playwright MCP. It emphasizes the ability to automate existing browser sessions, reuse installed extensions, and bypass automation detection by operating within the user's main browser window.

Inferred product pattern

Local MCP-to-Browser bridge for LLM-driven automation.

Review-backed pain points

Users report frequent loss of connectivity between the agent and the browser, often requiring a 'reset' command to restore functionality.

Observed feature gaps

Lack of a dedicated UI button for restarting the service or resetting the connection within the extension, requiring users to rely on agent commands.

Tags
Browser AutomationMCP ServerAI Agent ToolPlaywrightDeveloper Tool
Target users

- Software Developers

- AI Power Users

- QA Automation Engineers

- LLM Application Developers

Primary use cases

- Automating browser tasks via AI agents

- Debugging web applications in live sessions

- Bypassing bot detection during AI-driven web navigation

- Executing Playwright scripts via LLM interfaces

Positive themes

- Low token consumption

- Faster performance compared to other browser tools

- High utility for developer workflows

Negative themes

- Intermittent connectivity loss

- Initial setup friction requiring manual resets

- General functionality failure for some users

Observed friction

- Performance complaints detected

- No pricing friction observed as the tool is open source.

Evidence boundary: Analysis based on store listing details and a sample of user reviews. Low review volume limits the statistical significance of reliability complaints.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No specific support complaints, though some users struggle with connectivity issues.

Reliability

Reviews mention the tool loses connectivity frequently and may require an initial 'reset' to function correctly.

Privacy

No privacy complaints; the listing specifies a localhost-only WebSocket architecture for security.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 2

- Videos: 0

- Languages: 1

Trust signals

- Developer contact

- Official website

Store metadata

- Version: 0.0.97

- Size: 108KiB

- 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

Playwright MCPAI browser automationClaude Desktop browser toolMCP server Chrome extension

Comparison

Playwriter vs Playwright MCPPlaywriter vs BrowserMCP

Problem

AI automation detectionbrowser automation token usagecontrol browser with Claude

Alternative

Playwright MCP alternativeBrowserMCP alternativeAI web automation extension

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Screenshots

Playwriter screenshot
Playwriter screenshot

Links

Website: playwriter.dev

Recommended Chrome extensions

Related listings from the same category, trending peers, and the same publisher portfolio.

Browse developer
Notion Code Formatter icon

Notion Code Formatter

morse

Format code blocks in Notion using Prettier. Made by notaku.so

Installs

123

Rating

★ 3.1

影刀RPA icon

影刀RPA

sanco1987

影刀Chrome自动化插件

Installs

1.0M+

Rating

★ 3.4

Vue.js devtools icon

Vue.js devtools

vuejs-dev

DevTools browser extension for Vue.js

Installs

1.0M+

Rating

★ 4.1

Redux DevTools icon

Redux DevTools

Redux DevTools

Redux DevTools for debugging application's state changes.

Installs

1.0M+

Rating

★ 4.6

Web Developer icon

Web Developer

Chris Pederick

Adds a toolbar button with various web developer tools.

Installs

1.0M+

Rating

★ 4.5

ModHeader - Modify HTTP headers icon

ModHeader - Modify HTTP headers

ModHeader

Modify HTTP request headers, response headers, and redirect URLs

Installs

900K+

Rating

★ 2.9

Proxy SwitchyOmega 3 (ZeroOmega) icon

Proxy SwitchyOmega 3 (ZeroOmega)

suziwen1

Manage and switch between multiple proxies quickly & easily.

Installs

900K+

Rating

★ 4.7

Clear Cache icon

Clear Cache

Little Void LLC (Ben Bojko)

Powerful, user-friendly browser data management, right from your toolbar.

Installs

900K+

Rating

★ 4.5

ColorPick Eyedropper icon

ColorPick Eyedropper

Sam Larison

A zoomed eyedropper & color chooser tool that allows you to select color values from webpages and more.

Installs

900K+

Rating

★ 4.2

Ntko office document control browser plug-in. icon

Ntko office document control browser plug-in.

重庆软航科技有限公司

The ability to use ntko office document controls on browsers.

Installs

900K+

Rating

★ 1.0