Meet the Agents
10 AI Specialists That Review Your Code
Each agent brings deep expertise to their domain — no distractions, no context dilution. Together, they catch what single-agent tools miss.
Why Agents, Not Just LLMs?
Most AI code review tools send your code to an LLM with "review this" and hope for the best. diffray uses specialized agents that investigate, verify, and validate — like a team of expert reviewers.
Learn more about our multi-agent architectureWhen you open a PR, diffray doesn't just run a single prompt. Instead, it orchestrates a team of 10 specialized agents, each laser-focused on what they do best. This multi-agent architecture combined with intelligent context curation ensures every expert brings deep focus to their domain.
The Core Principle
"A prompt sees what you give it. An agent finds what it needs."
The Core Review Team
Click any agent to learn more about their specialized capabilities
Security Expert
Catches vulnerabilities before they become incidents
- Injection attacks (SQL, XSS, command)
- Exposed credentials and secrets
- Insecure authentication patterns
- Data protection issues
Performance Specialist
Identifies what will actually slow your app down
- Database query problems (N+1, missing indexes)
- Memory leaks and resource issues
- Inefficient algorithms
- Scalability concerns
Bug Hunter
Finds the bugs that would wake you up at 3 AM
- Null pointer and undefined errors
- Race conditions
- Edge cases that break in production
- Logic errors
Quality Guardian
Keeps your codebase maintainable as it grows
- Complex code that needs refactoring
- Dead code and unused variables
- Unclear logic and poor naming
- Missing validation
Architecture Advisor
Ensures your code structure stands the test of time
- Design pattern violations
- Tight coupling between components
- Responsibility misplacement
- Scalability anti-patterns
Consistency Checker
Makes sure your team writes code like a team
- Duplicate functionality
- Pattern deviations
- Naming inconsistencies
- Missed reuse opportunities
Documentation Reviewer
Keeps your docs in sync with your code
- Outdated documentation
- Missing API docs
- Misleading comments
Test Analyst
Ensures your tests actually protect you
- Missing edge case coverage
- Flaky tests
- Poor test isolation
General Reviewer
Catches cross-cutting issues that don't fit specialized categories
- Project conventions and standards
- Git and workflow practices
- Cross-domain concerns
SEO Expert
Catches SEO issues before they hurt your rankings
- Meta tags and OpenGraph
- Structured data (JSON-LD)
- Sitemap and robots.txt
- Heading hierarchy and alt text
How Agents Work Together
When you open a PR, diffray orchestrates these agents in a coordinated review:
Analyze
Determine which agents are relevant
Assign
Route rules to specialist agents
Review
Run reviews in parallel
Dedupe
Merge findings, avoid noise
Report
Present unified results
Each agent only reviews code matching their expertise — a React agent won't comment on your Python files, and the Security expert won't nitpick your CSS.
Experience Agent-Powered Reviews
See how investigation beats speculation. Let our team of specialized agents review your next PR — free for 14 days, no credit card required.