Redzam turns user requests into reviewed pull requests

Field notes

Redzam describes an event-driven workflow in which a request from an end user, teammate, or runtime error enters a repository-specific code graph before any source files are changed. The page says the graph is indexed at an exact commit and evaluates contracts, callers, dependencies, effects, and blast radius. It also says only implicated GitHub files are fetched at change time, after which Gemini proposes a change and the system produces a branch and pull request with affected graph paths for a human to review.