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.

What does the Security Agent detect?

The Security Agent specializes in detecting OWASP Top 10 vulnerabilities including SQL injection, XSS, authentication flaws, sensitive data exposure, and security misconfigurations. It also integrates with TruffleHog for secrets detection and Semgrep for advanced pattern matching. The agent catches 87% more security issues than single-agent tools due to its focused expertise.

How is diffray's Security Agent different from Snyk or SonarQube?

Unlike Snyk (which focuses on dependencies) or SonarQube (which uses static rules), diffray's Security Agent uses AI to understand code context and intent. It can detect logic-based vulnerabilities that rule-based scanners miss, while also integrating with traditional tools like TruffleHog and Semgrep for comprehensive coverage. The multi-agent architecture reduces false positives by 87%.

Does the Security Agent support all programming languages?

Yes, the Security Agent supports 40+ programming languages including TypeScript, JavaScript, Python, Go, Rust, Java, C#, Ruby, PHP, and more. Security patterns are language-agnostic, and the agent adapts analysis to language-specific frameworks and conventions automatically.

Can I configure which security rules to enforce?

Yes, diffray allows you to create custom rules and enable/disable specific checks. You can configure severity levels, exclude certain patterns, and even create team-specific security guidelines. PR-level rules let you apply stricter security checks for production branches.

Agente de Revisión Principal

Security Expert

Detecta vulnerabilidades antes de que se conviertan en incidentes

Un agente de IA especializado exclusivamente en análisis de seguridad. Experiencia profunda en OWASP Top 10, patrones de autenticación y protección de datos — respaldado por herramientas de seguridad líderes en la industria.

Qué Detecta Security Expert

Experiencia enfocada en las vulnerabilidades que más importan

Ataques de Inyección

Inyección SQL, XSS, inyección de comandos y otras vulnerabilidades OWASP Top 10

Consultas SQL con input de usuarioRenderizado HTML sin sanitizarConstrucción de comandos shell

Credenciales Expuestas

Secretos hardcodeados, claves API, contraseñas y tokens sensibles en código

Claves de acceso AWSStrings de conexión a BDSecretos JWT

Problemas de Autenticación

Patrones de autenticación débiles, fallas en manejo de sesiones y bypass de control de acceso

Verificaciones de auth faltantesManejo de sesión inseguroEscalación de privilegios

Protección de Datos

Exposición de PII, manejo inseguro de datos y violaciones de privacidad

Datos sensibles sin encriptarLogging de PIIAlmacenamiento inseguro

IA + Análisis Estático

Impulsado por Herramientas de Seguridad Líderes

Security Expert no trabaja solo. Está respaldado por TruffleHog para detección de secretos y Semgrep para análisis estático — las mismas herramientas usadas por equipos de seguridad en todo el mundo.

TruffleHog

Detecta 700+ tipos de credenciales y secretos

Semgrep

Análisis de código semántico para vulnerabilidades

Validación con IA

Filtra falsos positivos, agrega contexto y correcciones

Aprende más sobre nuestras herramientas de seguridad

Cómo Funciona

Analizar Cambios

Escanea código nuevo y modificado en busca de patrones relevantes de seguridad

Ejecutar Herramientas de Seguridad

TruffleHog y Semgrep proporcionan análisis estático profundo

Validación con IA

Valida hallazgos, filtra falsos positivos, evalúa riesgo real

Reporte Contextual

Proporciona correcciones accionables con severidad e impacto

¿Por Qué un Agente de Seguridad Especializado?

La seguridad merece atención enfocada, no un enfoque generalista

Enfoque Profundo

100% de atención en seguridad — sin dividir el foco entre estilos, rendimiento y bugs

Contexto Completo

Toda la ventana de contexto dedicada a reglas de seguridad, patrones y tu código

Conocimiento Experto

Entrenado en mejores prácticas de seguridad, guías OWASP y patrones de vulnerabilidades reales

Un generalista ve todo pero detecta poco.
Security Expert ve seguridad y detecta todo.

Asegura Tu Código
Con Cada PR

Deja que Security Expert detecte vulnerabilidades antes de que lleguen a producción. Gratis por 14 días, sin tarjeta de crédito.

Comenzar Prueba Gratis Explorar Herramientas de Seguridad

TruffleHog + Semgrep incluidos

Funciona en cada PR

Sin configuración necesaria

Security Expert

Qué Detecta Security Expert

Ataques de Inyección

Credenciales Expuestas

Problemas de Autenticación

Protección de Datos

Impulsado por Herramientas de Seguridad Líderes

TruffleHog

Semgrep

Validación con IA

Cómo Funciona

¿Por Qué un Agente de Seguridad Especializado?

Enfoque Profundo

Contexto Completo

Conocimiento Experto

Asegura Tu CódigoCon Cada PR

Asegura Tu Código
Con Cada PR