# Refraction

根据 OpenAITools.app 于 2026-11-11 验证的遥测数据，Refraction（refraction.dev）是一个收录在 AI 代码生成器 下的 AI 平台，月访问量为 2237，月度环比流量变化为 -3275（-59.4%）。其主要地理市场为 印度（77.6% 流量份额），采用 免费增值，免费试用，付费，定价请咨询，免费 定价模式。 按月流量计算的主要竞争替代方案包括 DeepSeek（3.73亿 次访问/月）, Code Arena（3582.79万 次访问/月）, Qwen 4 (通义千问 4)（3510.14万 次访问/月）。

Refraction is an AI code assistant that refactors code, generates unit tests and documentation, converts between languages and frameworks, and writes SQL, regex and CI/CD pipelines from plain-English prompts.

## 关键遥测与规格

| 指标 | 数值 |
| :--- | :--- |
| 工具名称 | Refraction |
| 标识 | refraction |
| 官方域名 | refraction.dev |
| 官网地址 | https://www.refraction.dev |
| 分类 | AI 代码生成器, AI 代码助手, AI Developer Tools, AI 测试, AI 文档生成器, SQL 查询构建器, AI 图表生成器 |
| 定价模式 | 免费增值，免费试用，付费，定价请咨询，免费 |
| 月访问量 | 2,237 |
| 月度环比流量变化 | -3,275 |
| 月度环比增长率 | -59.4% |
| 主要市场 | 印度 |
| 市场份额 | 77.6% |
| 直接访问量 | 867 |
| 自然搜索访问 | 0 |
| 社交访问 | 0 |
| 推荐访问 | 213 |
| 邮件访问 | 70 |
| 评价得分 | 5 |
| 收藏数 | 5 |
| 支持平台 | 网站 |
| 计费平台 |  |
| 属性 | 功能: 网站; 定价: 免费增值; 定价: 免费试用; 定价: 付费; 定价: 定价请咨询; 定价: 免费 |
| 标签 | AI 代码生成, 单元测试生成, 代码重构, 文档生成, 代码转换, AI驱动开发, 代码改进, 软件开发工具 |

## 概览

Refraction is an AI code assistant that refactors code, generates unit tests and documentation, converts between languages and frameworks, and writes SQL, regex and CI/CD pipelines from plain-English prompts.

## 定价与套餐

Freemium with a 7-day free trial on paid plans. Hobby is free (one user, 10 code generations). Pro costs $8/month or $80/year for one user with unlimited generations, unlimited history and editor extensions. Team is $14 per user per month or $140 per user per year and adds shared history, unified billing and team management. Enterprise pricing is custom and includes SSO, SCIM, advanced permissions, audit logs and dedicated support. Yearly billing saves 15% and no refunds are offered, though you can cancel anytime.

## 关键功能与能力

- **Broad AI code improvement menu:** Pick from over 20 actions including bug detection, refactoring, style checking, type annotation, debug statements, literal extraction and code explanation.
- **Unit test and documentation generation:** Turn any pasted source code into a test suite for your chosen framework, or generate documentation inline so the code explains itself.
- **Code and CSS conversion:** Translate code between 56 languages and convert stylesheet rules from one CSS framework to another, including Tailwind-style conversions.
- **Deterministic generators:** Describe what you need in plain English and get Mermaid diagrams, SQL queries, regex patterns, CSP headers or CI/CD pipeline definitions.
- **Editor and IDE extensions:** Work directly inside VS Code, Sublime Text, JetBrains IDEs, Visual Studio or a terminal, with a GitHub Autoreview integration for pull requests.

## 主要用例

- **Adding tests to untested legacy code (Backend developer):** Highlight legacy modules and generate unit tests, inline documentation and type annotations, making inherited code maintainable before anyone touches it.
- **Language and framework migration (Platform engineer):** Convert code between languages, translate CSS rules between frameworks and generate migration helpers as part of a step-by-step port.
- **Architecture and infrastructure scaffolding (Tech lead):** Generate Mermaid diagrams, CI/CD pipeline definitions and CSP headers from short descriptions, keeping architecture docs in sync with reality.
- **SQL and regex generation (Data analyst):** Turn a written description of a query or pattern into working SQL or regex, then use the style checker and bug detector to review the result.

## 优势

- Covers documentation, testing and refactoring in one place instead of three separate tools
- Deterministic generators for SQL, regex, SQL diagrams, CSP headers and CI/CD pipelines
- Editor extensions across VS Code, Sublime Text, JetBrains and Visual Studio
- 56 supported languages including COBOL, ABAP, Fortran, Haskell and Solidity
- Affordable entry point at $8/month for unlimited code generations

## 局限

- The free tier allows only 10 code generations before you must subscribe
- No refunds offered, though subscriptions can be cancelled anytime
- Code and responses are stored in its database for the history feature
- The interface groups 20+ features into one panel, which can feel overwhelming at first

## 常见问题

### How does the free trial work?
The free Hobby tier covers one user and 10 code generations. After that you subscribe to Pro for unlimited generations, or start the 7-day free trial on paid plans.

### How much does Refraction cost?
Pro is $8 per month or $80 per year for a single user with unlimited generations, unlimited history and editor extensions. Team is $14 per user per month ($140 per user per year) and adds shared code history, unified billing and team management. Enterprise adds SSO, SCIM, audit logs and dedicated support at custom pricing.

### Which programming languages are supported?
56, spanning mainstream choices like Python, JavaScript, TypeScript, Java, Go, Rust, C# and SQL alongside niche ones such as ABAP, COBOL, Fortran, Haskell, Elixir, Solidity and YAML.

### Does Refraction work inside my editor?
Extensions exist for VS Code, Sublime Text, JetBrains IDEs and Visual Studio, plus a GitHub Autoreview integration and a terminal client.

### Is my code stored or shared?
Yes. For the history feature both the code you submit and the response are stored in its database, but the company states they are not analyzed or shared with third parties and are visible only to the user who entered them.

### Refraction 的月流量和增长趋势如何？
Refraction 目前每月获得 2237 访问量，月度环比流量变化为 -3275（增长率 -59.4%）。其主要来源市场是 印度（77.6% 份额），包括每月 867 次直接访问和每月 0 次自然搜索访问。

### Refraction 免费吗？它的定价模式是什么？
Refraction 采用 免费增值，免费试用，付费，定价请咨询，免费 定价模式。Freemium with a 7-day free trial on paid plans. Hobby is free (one user, 10 code generations). Pro costs $8/month or $80/year for one user with unlimited generations, unlimited history and editor extensions. Team is $14 per user per month or $140 per user per year and adds shared history, unified billing and team management. Enterprise pricing is custom and includes SSO, SCIM, advanced permissions, audit logs and dedicated support. Yearly billing saves 15% and no refunds are offered, though you can cancel anytime. 支持的计费和结账平台包括：未列出。

### 2026 年 Refraction 的最佳替代方案有哪些？
基于 OpenAITools.app 的分类流量和功能契合度，Refraction 的前五个替代方案是：1. DeepSeek（3.73亿 次访问/月）; 2. Code Arena（3582.79万 次访问/月）; 3. Qwen 4 (通义千问 4)（3510.14万 次访问/月）; 4. Perchance（2716.08万 次访问/月）; 5. Cursor（2329.78万 次访问/月）。

### Refraction 支持哪些平台和核心 AI 能力？
Refraction 被归类在 AI 代码生成器, AI 代码助手, AI Developer Tools, AI 测试 下，支持以下平台：网站，其核心能力标签包括：AI 代码生成, 单元测试生成, 代码重构, 文档生成, 代码转换, AI驱动开发。

## 替代工具

| 工具名称 | 月访问量 | 定价模式 | 对比 |
| :--- | :--- | :--- | :--- |
| [DeepSeek](https://openaitools.app/zh/tool/deepseek) | 372,761,591 | 免费增值 | [对比](https://openaitools.app/zh/compare/deepseek-vs-refraction) |
| [Code Arena](https://openaitools.app/zh/tool/code-arena) | 35,827,928 | 免费 | [对比](https://openaitools.app/zh/compare/code-arena-vs-refraction) |
| [Qwen 4 (通义千问 4)](https://openaitools.app/zh/tool/qwen-4) | 35,101,353 | 免费增值 | [对比](https://openaitools.app/zh/compare/qwen-4-vs-refraction) |
| [Perchance](https://openaitools.app/zh/tool/perchance-ai) | 27,160,772 | 免费 | [对比](https://openaitools.app/zh/compare/perchance-ai-vs-refraction) |
| [Cursor](https://openaitools.app/zh/tool/cursor) | 23,297,751 | 免费增值 | [对比](https://openaitools.app/zh/compare/cursor-vs-refraction) |
| [Claude](https://openaitools.app/zh/tool/claude-3) | 18,695,610 | 免费增值，定价请咨询 | [对比](https://openaitools.app/zh/compare/claude-3-vs-refraction) |
| [Base44](https://openaitools.app/zh/tool/base44) | 14,039,232 | 免费增值，付费，定价请咨询 | [对比](https://openaitools.app/zh/compare/base44-vs-refraction) |
| [Replit](https://openaitools.app/zh/tool/replit) | 10,016,437 | 免费增值，付费 | [对比](https://openaitools.app/zh/compare/refraction-vs-replit) |
| [Qoder](https://openaitools.app/zh/tool/qoder) | 5,145,040 | 免费增值，免费试用，免费 | [对比](https://openaitools.app/zh/compare/qoder-vs-refraction) |
| [Stitch](https://openaitools.app/zh/tool/stitch) | 4,725,324 | 免费增值 | [对比](https://openaitools.app/zh/compare/refraction-vs-stitch) |
| [Kiro](https://openaitools.app/zh/tool/kiro) | 3,330,476 | 免费增值 | [对比](https://openaitools.app/zh/compare/kiro-vs-refraction) |
| [v0 by Vercel](https://openaitools.app/zh/tool/v0-dev-by-vercel-labs) | 2,774,275 | 免费增值 | [对比](https://openaitools.app/zh/compare/refraction-vs-v0-dev-by-vercel-labs) |

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来源：https://openaitools.app/zh/tool/refraction