TREX: An AI code reviewer that runs your code

Software engineer Shlok from Greptile introduces TREX, an AI tool designed to execute code during the review process. Unlike traditional static analysis, TREX runs the code to identify runtime bugs and logic errors.
Why it matters
This represents an evolution in software development tools, moving from simple text-based code review to dynamic, execution-based verification.
I m Shlok, a software engineer at Greptile. We recently built a code reviewer that, in addition to reviewing pull requests, actually runs the code and shows you what went wrong.
The article is a technical explanation of a new product written by the developer, focusing on utility rather than opinion.
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