
7/7/2025 · Halil Coban
What this post added
This post details the introduction and practical application of the GitLab Duo Agent Platform for generating comprehensive documentation of gRPC communication flows within a Golang project. It highlights the agent's ability to intelligently gather context, analyze code (specifically `internal/services/runner/runner.go`), identify relevant files, and understand codebase structure. The post emphasizes the collaborative refinement process where the agent asks clarifying questions about desired detail levels (e.g., including error handling). It showcases the execution of various action types (RunCommand, RunGitCommand, RunReadFile, RunWriteFile, RunEditFile, RunHTTPRequest, ListDirectory, FindFiles, Grep, NewCheckpoint, RunMCPTool) and the generation of a detailed Mermaid sequence diagram illustrating the bidirectional communication, payload structures, integration points, and lifecycle management between the Duo Workflow Executor and the Duo Workflow Service.