FlowMap Guard for Swift helps you inspect Swift code structure with a workspace graph and verify AI-generated changes with graph diff and impact analysis.
Parses Swift code into a structural graph (file/type/function/call)
Visualizes project structure inside VS Code
Highlights changed/removed/added graph elements
Shows impact based on call edges
Re-analyzes automatically on save
Requirements
macOS (currently required for the Swift parser path/toolchain assumptions)
A built flowmap engine binary
Quick Start
Install the extension.
Set flowmap.binaryPath to your built engine binary path.
Open a Swift workspace.
Run FlowMap: Analyze Workspace.
Open the FlowMap Graph panel.
Public Beta Notice
This extension is in public beta.
Behavior around advanced cross-file call resolution (protocols/extensions/generics) is conservative by design and will be improved incrementally.