Automating cross-repo documentation with GitHub Agentic Workflows

GitHub7d ago

Better tools made Copilot code review worse. Here’s how we actually improved it.

GitHub's Copilot code review initially worsened after switching to better-maintained, shared tools due to incorrect instructions. By rewriting the instructions to reflect a reviewer's workflow, they achieved a 20% lower average review cost while maintaining quality. The original instructions, optimized for general coding-assist purposes, led to unnecessary, broad searches and context gathering, whereas a revised approach prioritized targeted searches, batching, and focused code reads.

DevToolsPlatform

1 min

Automating cross-repo documentation with GitHub Agentic Workflows

The cost of saying yes has changed

Better tools made Copilot code review worse. Here&#8217;s how we actually improved it.

Better tools made Copilot code review worse. Here’s how we actually improved it.