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 previene diffray los incidentes de producción?

diffray analiza PRs en busca de patrones conocidos por causar incidentes — race conditions, falta de manejo de errores, fugas de recursos, despliegues inseguros. Aprende de causas comunes de caídas y marca patrones similares en tu código.

¿Puede aprender de nuestros incidentes pasados?

Sí. Puedes codificar aprendizajes de incidentes pasados en reglas personalizadas. 'Tuvimos una caída por X' se convierte en una regla que detecta patrones similares para siempre. Tu historial de incidentes se convierte en conocimiento institucional.

¿Qué tipos de cambios riesgosos detecta?

Migraciones de BD sin planes de rollback, cambios de config que afectan a todos los usuarios a la vez, eliminación de feature flags, cambios en flujos de autenticación, modificaciones de procesamiento de pagos — todo lo que podría causar impacto masivo.

¿Se integra con herramientas de gestión de incidentes?

diffray se enfoca en prevención a nivel de PR. Para análisis post-incidente, los aprendizajes pueden codificarse en reglas que previenen problemas similares en PRs futuros.

Para equipos cansados de alertas nocturnas

Detén incidentes
antes de que comiencen

El mejor incidente es el que nunca ocurrió. diffray detecta patrones riesgosos en la etapa de PR, antes de que se conviertan en alertas nocturnas.

Comenzar a prevenir incidentes

Patrones que causan caídas

diffray los detecta antes del release

Catástrofes de base de datos

Índices faltantes en tablas grandes
Migraciones bloqueantes
Queries N+1 a escala

Catástrofes de configuración

Feature flags que afectan a todos
Typos en variables de entorno
Fallbacks faltantes

Bombas de tiempo

Memory leaks
Loops sin límite
Paginación faltante

Fallos silenciosos

Excepciones tragadas
Manejo de errores faltante
Lógica de reintentos rota

Pipeline de prevención

Aprendemos de la historia

Codifica las lecciones de incidentes pasados en reglas. Lo que causó caídas antes, no pasará de nuevo.

Reconocimiento de patrones

La IA reconoce patrones riesgosos — race conditions, fugas de recursos, deploys inseguros.

Flags de riesgo

Los PRs de alto riesgo se marcan para revisión adicional. Los PRs de bajo riesgo pasan más rápido.

Mejora continua

Cada incidente se convierte en una nueva regla. Tu defensa se fortalece con el tiempo.

Evaluación inteligente de riesgos

No todos los PRs requieren la misma verificación

Afecta procesamiento de pagosRiesgo Alto

Modifica flujo de autenticaciónRiesgo Alto

Incluye migración de BDRiesgo Medio

Cambios en archivos de configRiesgo Medio

Nuevo manejo de erroresRiesgo Bajo

Solo cambios de UIRiesgo Bajo

Preguntas frecuentes

Duerme tranquilo.
Despliega seguro.

Deja de apagar incendios. Empieza a prevenirlos.

Comenzar gratis

Detén incidentesantes de que comiencen