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提示词优化器 Chrome Extension Analysis

AI & Writing Assistants

Chrome extension ID: cakkkhboolfnadechdlgdcnjammejlna

A productivity extension that allows users to refine, iterate, and compare AI prompts across various large language models. It features dual-mode optimization, multi-round testing, and support for both text and image generation workflows.

Developer:lian
Version:2.11.4
Size:1.89MiB
Last updated:

Overview

Installs

20K+

Rating

4.2

14 reviews

Languages

2 locales

Includes English, 中文(中国)

Market analysis

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

Backed by review samples

Macro category

AI & Writing Assistants

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 is positioned as an open-source, privacy-focused tool for optimizing and testing AI prompts. It emphasizes security through client-side processing, ensuring data is sent directly to AI providers without intermediate server interception.

Inferred product pattern

An open-source, client-side prompt engineering workbench designed to interface directly with various LLM APIs.

Review-backed pain points

Users report intermittent connection errors and failed optimization attempts. There are also usability complaints regarding the small size of the prompt comparison box and the absence of a cancel button for slow model responses.

Observed feature gaps

The tool lacks a full-screen mode for prompt comparisons and a mechanism to cancel long-running model requests.

Tags
Prompt OptimizerPrompt EngineeringAI Testing ToolDeveloper Tool
Target users

- Prompt Engineers

- AI Researchers

- Content Creators

- Developers

Primary use cases

- Refining system and user prompts

- Comparing multi-model output quality

- Testing structured prompt templates

- Managing context variables for LLMs

Positive themes

- Effectiveness in structuring information

- Cost-effectiveness using personal API keys

- Wide compatibility with major AI models

- Useful for research workflows

Negative themes

- Technical connection and optimization failures

- UI usability issues such as small comparison windows

- Lack of request cancellation options

Observed friction

- Performance complaints detected

- The extension itself is free/open-source, but users must provide their own API keys from providers like OpenAI or OpenRouter.

Evidence boundary: Extracted from store listing features and user reviews regarding technical connectivity, UI suggestions, and model compatibility. The analysis is based on a relatively small sample of 14 reviews.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No formal support complaints, but users are using reviews to seek technical troubleshooting for connection errors.

Reliability

Users have noted 'Connection error' and 'Optimization failed' messages when attempting to run tests.

Privacy

No privacy complaints observed; the product explicitly markets client-side security.

Access & pricing

- Free usage observed

- Login needed for core features

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 3

- Videos: 0

- Languages: 2

Trust signals

- Privacy policy

- Developer contact

- Official website

- Support link

Store metadata

- Version: 2.11.4

- Size: 1.89MiB

- 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

Prompt OptimizerAI Prompt EngineeringLLM Testing ToolPrompt Comparison

Comparison

OpenRouterOpenAIGeminiDeepSeek

Problem

Prompt optimization errorLLM connection errorOptimization failed

Alternative

Prompt engineering softwareAI workflow assistant

Similar extensions

Jump to related discovery paths:

Screenshots

提示词优化器 screenshot
提示词优化器 screenshot
提示词优化器 screenshot

Links

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