01
Detect running development servers
When a supported local server becomes reachable, VauCode can surface the running port together with the associated project.
35/100User Guide
Local Ports & Preview
Preview local development servers and understand how VauCode detects running localhost ports.
21–40 · Editor, Terminal & Diagnostics Updated 1 Oct 2026 4 sections
Product
VauCode
Platform focus
Android development workspace
Documentation
User focused
Updated
1 Oct 2026
On this page
02
Open local preview
Open the detected localhost URL to review a running web app or development service.
03
Monaco preview tabs
In Monaco, detected development URLs can open as preview tabs beside code tabs, with URL display, progress, reload and close controls.
04
Framework examples
Next.js and Python web templates can use the same terminal + local port preview model when their development server is running.
Related VauCode guides
Continue with topics connected to this workflow.
32/100
VauCode Terminal
Use the built-in terminal for project commands, package tools, framework runs, build logs and multiple local development workflows.
26/100
Monaco Editor
Use VauCode's bundled VS Code-style Monaco editor with multi-file tabs, themes, minimap, terminal and local preview tabs.
62/100
Next.js Development
Create, run, preview and build Next.js projects with VauCode's local Node.js workflow.
VauCode User DocumentationUpdated 1 Oct 2026