The code reviewer that catches real bugs
The code reviewer that catches real bugs
Greptile is purpose-built to surface the bugs that slip through code review.
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How it works
Swarm of agents review the PR
Parallel agents review changes and assess their impact beyond the diff.
“We've tried more code review tools than I can count. Greptile outperforms them all by a mile. Honestly the only AI reviewer that doesn't annoy the s**t out of me.”
CTO @ Brex
James Reggio
The anatomy of a Greptile PR review
Confidence scores
Know how safe a PR is to merge at a glance with a 0-5 score
Diagrams
Parse complex changes with sequence diagrams and flowcharts generated for every PR
Test generation
Automatically generate unit tests for new and changed code in every PR
PR summary
Get the big picture on the PR's key changes
Fix in Claude / Codex / Cursor
Address any comment with a one click fix directly to your preferred coding agent
Chat with Greptile
Ask follow up questions in the PR to clarify issues and its context
Your house, your rules.
Set custom context in Greptile so every review reflects your team's standards, patterns, and preferences.
Set custom rules
Define review rules that enforce your team's coding standards across every PR.
Link your style guide
Point Greptile at your style guide so reviews match your team's conventions.
Get granular with ./greptile/rules
Apply rules to tightly scoped file patterns for precise control.
Customizable to your liking
Greptile reviews are entirely configurable, so you control exactly what appears in your PR.
Severity threshold
Filter noise by setting minimum severity so only high-impact issues surface in reviews.
Comment types
Choose which comment categories appear — bugs, style, performance, security, and more.
Collapse by default
Turn off any part of the review or default sections to collapsed so they stay out of the way.
Review triggers
Control when reviews run — on every push, only on request, or based on file paths and labels.
Explore other features at Greptile
Find out more about how teams are using Greptile