What makes diffray different from other AI code review tools?

diffray uses multi-agent intelligence instead of single-model AI. Multiple specialized agents work together - Security Agent, Performance Agent, Architecture Agent, and Consistency Agent - each expert in their domain. This coordinated approach reduces false positives by 87% and catches 3x more real bugs compared to traditional single-agent tools like GitHub Copilot or CodeRabbit.

How does multi-agent AI code review work?

Multi-agent AI code review deploys specialized agents that work in parallel, each focused on a specific domain: security vulnerabilities, performance bottlenecks, architectural patterns, and code consistency. Unlike single-model approaches that suffer from context dilution, each agent maintains deep expertise in its area. Research shows this approach improves bug detection by 3x while reducing noise.

Is diffray free for open source projects?

Yes, diffray is completely free forever for open source projects. We support the open source community with full access to our multi-agent code review platform, including all specialized agents, unlimited reviews, and priority support.

What programming languages does diffray support?

diffray supports all major programming languages including TypeScript, JavaScript, Python, Go, Rust, Java, C#, Ruby, PHP, and more. The multi-agent system is language-agnostic and adapts its analysis to language-specific patterns and best practices.

How does diffray integrate with GitHub?

diffray integrates seamlessly with GitHub through a GitHub App. Once installed, it automatically reviews every pull request, posting actionable comments directly on the PR. Setup takes less than 2 minutes with no configuration required. Enterprise teams can also use diffray CLI for local reviews before pushing code.

What is the difference between diffray and CodeRabbit or GitHub Copilot?

While CodeRabbit and GitHub Copilot use single-model AI that can hallucinate and produce false positives, diffray employs multi-agent intelligence where specialized agents cross-validate findings. This results in 87% fewer false positives. Additionally, diffray provides full codebase awareness, custom rule support, and agent memory that learns from your team's patterns.

Can diffray detect security vulnerabilities?

Yes, diffray's Security Agent is specifically trained to detect OWASP Top 10 vulnerabilities, injection attacks, authentication flaws, and sensitive data exposure. It analyzes code in context of your entire codebase, reducing false positives while catching real security issues that static analysis tools miss.

How much does diffray reduce code review time?

According to our customer data, teams using diffray reduce PR review time by 73% on average - from 45 minutes to 12 minutes per week. This is because diffray's multi-agent system produces 87% fewer false positives, so developers spend time on real issues instead of filtering noise.

What is the developer action rate on diffray comments?

diffray achieves a 98% developer action rate on its comments, compared to industry average of 15-20% for traditional AI code review tools. This high engagement is due to our multi-agent approach that eliminates noise and surfaces only actionable findings with confidence scores.

How does diffray handle duplicate comments?

diffray guarantees zero duplicate comments through its intelligent deduplication system. Unlike single-agent tools that often flag the same issue multiple times across a PR, diffray's agents coordinate to consolidate findings and present each issue exactly once with full context.

Does diffray store my code?

No, diffray never stores your source code. Code is processed in memory during the review and immediately discarded. We are SOC 2 compliant and your code is never used for AI training. Enterprise customers can also use our on-premise deployment option for complete data sovereignty.

How does diffray compare to GitHub Copilot code review?

While GitHub Copilot uses a single AI model for code review, diffray employs specialized multi-agent intelligence. Research shows multi-agent systems catch 3x more real bugs while producing 87% fewer false positives. diffray also provides full codebase awareness, custom rules, and agent memory - features not available in Copilot's code review.

Is diffray free for startups?

Yes! diffray is free forever for open source projects. For private repos, Solo plan starts at $10/month for 1 developer with unlimited reviews. As you grow, Team plan is $9/dev/month for 3-10 devs, or Growth at $79/month flat for 11+ devs.

How fast can I set up diffray for my startup?

Setup takes seconds. Install our GitHub App, select your repositories, and you're done. Your next PR will automatically receive AI code review.

Will diffray slow down our fast-moving development?

No. diffray reviews are asynchronous and typically complete within minutes. The AI catches issues early, actually speeding up your development by reducing bugs in production.

为速度而生

快速发布。保持安全。

您的初创企业发展迅速——代码审查也应如此。diffray让您的每个PR都能获得资深工程师级别的审查，在您专注构建时自动发现bug和漏洞。

100

免费审查/月

秒

配置时间

AI代理

无需信用卡 • GitHub App • 几分钟内运行

初创企业代码审查问题

您在快速发布和安全发布之间左右为难。这是代价。

太快而无法手动审查

每一天都很重要。您不能花几个小时等待代码审查，但不审查就发布意味着生产环境中的bug。

3天

PR到合并的平均延迟

没有空闲的高级工程师

您最好的开发人员在构建功能，不是审查每个PR。初级代码在没有适当监督的情况下被合并。

40%

开发时间用于代码审查

安全债务累积

您知道代码库中有漏洞。但当您在追求产品市场契合时，没有时间审计。

$4.5M

数据泄露的平均成本

初创企业速度的AI代码审查

diffray自动审查每个PR——快速发布而不发布bug。

即时AI审查

每个PR在几分钟内审查，而不是几小时。快速发布而不跳过质量检查。

5分钟内审查
无需等待队友
异步友好的工作流

默认安全

11个专业AI代理自动捕获漏洞、密钥和OWASP Top 10问题。

OWASP Top 10检测
密钥扫描
依赖漏洞

无需招聘即可扩展

一个永不休假、永不倦怠、始终如一审查每个PR的AI审查员。

一致的质量标准
无审查瓶颈
24/7工作

AI生成的代码也需要审查

使用Cursor、Copilot或Claude？

AI编码工具加速开发，但引入了新风险。AI生成的代码经常包含微妙的bug、安全漏洞和不一致的模式，这些会逃过人工审查。

安全盲点

AI模型可能会建议从训练数据中学到的不安全模式

diffray发现AI遗漏的问题

专门为使用专业安全代理审查AI代码而构建

讽刺的是？

您使用AI更快地编写代码，但仍然依赖缓慢的人工审查来发现问题。用AI审查AI——这是跟上进度的唯一方法。

快速发展的初创企业信赖

"我们从2天的审查周期变成了当天合并。diffray发现了我们快速移动时会遗漏的问题。"

— CTO，A轮SaaS初创企业

"终于，无需雇用安全团队即可进行安全审查。diffray在第一周就发现了3个关键漏洞。"

— 创始人，种子前金融科技

初创企业友好价格

所有计划均包含无限审查

Solo

1位开发者

$10/月

最受欢迎

Team

3-10位开发者

$9/开发者/月

Growth

11-25位开发者

$79/月

Scale

26-50位开发者

$149/月

Enterprise

50+开发者

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全部11个AI代理

GitHub集成

自定义规则

优先支持

开源项目？永久免费适用于公共仓库。

常见问题

准备更快发布？

加入数百家使用diffray以初创企业速度发布高质量代码的初创企业。

每月100次免费审查

无需信用卡

几秒钟设置

探索更多解决方案

For Indie Hackers

Solo developers building fast

快速发布，少出问题

一致的审查

Hooks和组件

类型安全和泛型

快速发布。 保持安全。