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.

¿Cómo maneja diffray la complejidad del monorepo?

diffray analiza la estructura de tu monorepo — ya sea Turborepo, Nx, Lerna o pnpm workspaces — y entiende los límites de paquetes. Cuando cambias código compartido, identifica todos los paquetes afectados y marca breaking changes potenciales.

¿Puede detectar breaking changes entre paquetes?

Sí. diffray rastrea APIs internas y dependencias entre paquetes. Si cambias la firma de una función en una librería compartida, marca todos los paquetes que la importan y podrían romperse.

¿Funciona con Turborepo y Nx?

Absolutamente. diffray se integra con herramientas populares de monorepo y entiende sus grafos de dependencias, pipelines de tareas y estrategias de caché. Incluso puede sugerir qué paquetes necesitan tests basándose en los cambios.

¿Cómo mantiene la consistencia entre paquetes?

El agente de Consistencia aplica convenciones compartidas a todos los paquetes — patrones de nombres, estructura de carpetas, versiones de dependencias. Tu monorepo se mantiene cohesivo aunque crezca.

Para equipos con monorepos

Code review que
entiende tu monorepo

Monorepos son poderosos pero complejos. diffray entiende las dependencias entre paquetes y detecta breaking changes antes de que lleguen a main.

Turborepo

Lerna

pnpm Workspaces

Yarn Workspaces

Comenzar gratis

La complejidad del monorepo

Más paquetes, más formas de romper cosas

Breaking changes ocultos

Cambias código compartido. 3 paquetes se rompen. No lo descubres hasta que el CI explota.

Drift de dependencias

Cada paquete usa versiones diferentes de lodash. El bundle crece. Nadie sabe cuál es la versión canónica.

Ciclo de feedback lento

Correr tests en todo el monorepo toma 45 minutos. Los desarrolladores hacen push sin saber qué rompieron.

Code review consciente del monorepo

La IA que entiende tu grafo de dependencias

Análisis de impacto entre paquetes

diffray entiende las dependencias de tu monorepo. Cuando cambias código compartido, te dice exactamente qué paquetes están afectados.

"Este cambio en @shared/utils afecta: @app/web, @app/mobile, @services/api"

Detección de breaking changes

Detecta cambios de API que romperían consumidores internos. Detecta el breaking change antes de que el CI lo haga.

"Cambiar la firma de parseConfig() romperá 12 imports en 4 paquetes."

Aplicación de consistencia

Asegura versiones de dependencias consistentes, convenciones de nombres y patrones en todos los paquetes.

"El paquete usa lodash 4.17.15 pero el monorepo estandariza en 4.17.21"

Funciona con tu stack

Soporte nativo para herramientas populares de monorepo