Code visibility and editability
Replit Agent keeps the build inside its cloud workspace, but buyers who want to inspect, edit, export, or version-control the generated codebase need to confirm what each alternative exposes. Bolt keeps generated code visible and editable while iterating. Lovable documents editable application code with inspect, edit, download, and sync support depending on plan. v0 pairs visual editing and live previews with GitHub synchronization. If your team treats the output as a long-lived asset that will be maintained outside the generator, code access is the first filter to apply, because a tool that locks code inside its own environment creates a dependency that is hard to unwind later.