Engineering essays.
Deep-dives on AI code review, multi-agent architecture, and the craft of shipping reliable software at speed.
June 30, 2026Best PracticesCode Review Etiquette: 12 Rules Every Senior Should Follow
Twelve code review etiquette rules every senior engineer should follow — kind, fast, useful reviews that don't crush the author.
9 min read· Mesrai Team
June 30, 2026Best PracticesStacked PRs Explained: The Case For and Against
Stacked PRs explained — what they are, why some teams swear by them, and why others reject them. Honest case for and against in 2026.
8 min read· Mesrai Team
June 29, 2026Best PracticesTrunk-Based Development vs Feature Branches in 2026
Trunk-based development vs feature branches in 2026 — what each model costs, where each wins, and why AI review changes the tradeoff.
8 min read· Mesrai Team
June 29, 2026Best PracticesHow to Write a PR Description That Gets Fast Review
Write PR descriptions that get fast review — the four-line template, the why-not-what rule, and the one detail that gets you reviewed in an hour.
7 min read· Mesrai Team
June 28, 2026Best Practices7 Anti-Patterns of Bad Pull Request Descriptions
Seven anti-patterns in bad PR descriptions — what to stop doing, and the one-line fix for each. Saves your reviewer's attention.
9 min read· Mesrai Team
June 28, 2026Best PracticesPR Sizing: What 'Small Enough to Review' Really Means
What 'small enough to review' really means for PR sizing — the 400-line rule, why it exists, and the exceptions that prove it.
8 min read· Mesrai Team
June 27, 2026Best PracticesHow to Reduce Code Review Time Without Losing Quality
How to reduce code review time without dropping the bar — what works, what fails, and the additive principle that keeps quality intact.
8 min read· Mesrai Team
June 27, 2026TutorialsHow to Connect Mesrai to GitLab in 5 Minutes
Connect Mesrai to GitLab in five minutes — install, pick a project, open an MR, see review comments inline. Step-by-step setup guide.
7 min read· Mesrai Team
June 27, 2026Technical Deep DiveThe Future of AI Code Review: 2026 Predictions from the Frontline
Five predictions for AI code review through 2027 — model trends, BYOK economics, the auto-fix boundary, regulatory pressure, and what stays the same.
8 min read· Mesrai Team
June 26, 2026Technical Deep DiveSelf-Hosted AI Code Review: When the Operational Lift Pays Off
When self-hosted AI code review pays off — data residency, regulated industries, sovereign deployments — and the operational lift to accept first.
8 min read· Mesrai Team
June 26, 2026Pricing & EconomicsHow to Negotiate Enterprise Rates with LLM Providers
How to negotiate enterprise rates with LLM providers — what's actually negotiable, what isn't, and the levers that move pricing in 2026.
7 min read· Mesrai Team
June 26, 2026Technical Deep DiveAI Code Review Across Languages: Which Work Best in 2026
Which programming languages get the best AI code review depth in 2026, where coverage is shallowest, and how Mesrai compares across the matrix.
8 min read· Mesrai Team