diffray Blog

Insights on AI code review, multi-agent systems, and developer productivity

Product Announcement
2025-12-235 min read

Introducing SEO Expert: Our 10th AI Agent for Search Visibility

Meet diffray's newest agent — SEO Expert catches missing meta tags, broken OpenGraph, invalid structured data, and more before they hurt your rankings. Now every PR is optimized for search.

Read Article
Product Announcement
2025-12-228 min read

Introducing PR-Level Rules: Review the PR, Not Just the Code

diffray now supports rules that analyze the entire Pull Request — commit messages, PR descriptions, scope, and breaking changes. Enforce team conventions automatically with two new tags: pr-level and git-history.

Read Article
Technical Deep-Dive
2025-12-2010 min read

Why Rules Are the Secret Weapon of AI Code Review

How structured YAML rules transform AI code review from inconsistent suggestions into deterministic, predictable results. Learn why pattern matching and context curation make the difference.

Read Article
Product Announcement
2025-12-094 min read

Meet the Agents: 10 AI Specialists That Review Your Code

Introducing diffray's 10 core review agents - specialized AI experts in security, SEO, performance, bugs, quality, architecture, and more. Each agent brings deep focus to their domain for thorough code reviews.

Read Article
Research
2025-11-279 min read

Why Curated Context Beats Context Volume for AI Agents

Research proves: fewer, highly relevant documents outperform large context dumps by 10-20%. Learn why models fail at ~25k tokens and how agentic retrieval achieves 7x improvements over static context injection.

Read Article
Technical Deep-Dive
2025-11-157 min read

Single-Agent vs Multi-Agent AI: Why Your Code Review Tool Misses Critical Bugs

Deep technical analysis of AI code review architectures. Learn why your current tool misses 67% of critical security vulnerabilities and how multi-agent systems achieve 3x better detection rates.

Read Article
AI Code Review
2025-11-055 min read

Why Developers Ignore AI Code Review Tools (And How to Fix It)

Discover why 78% of developers ignore AI code review feedback and how multi-agent architecture solves the noise problem.

Read Article