VS Code is the better fit when you want to combine several project folders in one workspace. IntelliJ IDEA is a better fit when related components belong together as modules, or when you want to keep distinct projects open using JetBrains’ Multi-Project Workspace plugin or separate windows. The key distinction is whether you mean folders gathered into one workspace or independent projects kept open at the same time. The official documentation describes these workflows, but does not establish a general winner for speed or resource use.
First decide what “multiple projects” means
Two different arrangements can fit that description:
- One workspace with multiple folders: You see and work across several folders within one editing context. VS Code’s multi-root workspace is designed for this.
- Several projects open simultaneously: You keep distinct projects available, either together in one frame or in separate windows. IntelliJ IDEA supports separate windows and offers a one-frame option through a plugin.
If the codebases are parts of one application and share configuration, a third arrangement may be more natural: organize them as modules within one IntelliJ IDEA project.
How VS Code handles multiple folders
Use a multi-root workspace
In VS Code, choose File > Add Folder to Workspace to add another folder. Each folder appears as a root in the Explorer, and search can be scoped to a particular root. This works well when, for example, you want a product’s source folder and its documentation available together. See the VS Code multi-root workspaces documentation.
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minutePC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Understand the settings scope
A multi-root workspace can combine settings saved with individual folders and workspace-wide settings saved in a .code-workspace file. Not every setting is independent for every root: settings that affect the editor as a whole, such as its UI layout, cannot be configured separately per folder. This makes the arrangement useful when folders need some distinct resource settings but should share one editing context.
How IntelliJ IDEA handles related and distinct projects
Use modules when components belong together
An IntelliJ IDEA project is a top-level container for source code, tests, libraries, SDKs, build instructions, and settings. It can contain one or more modules, with shared project configuration such as SDKs, code style, and inspections. When multiple components belong to one application and share configuration, modules may represent their relationship more accurately than treating each component as an unrelated project. Details are in JetBrains’ projects documentation.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Use the Multi-Project Workspace plugin for one frame
For distinct projects that you want to view in a single IntelliJ IDEA frame, JetBrains documents the Multi-Project Workspace plugin. It is intended for workflows that include multiple Git repositories, microservices, or a monorepo. The workspace does not change the original projects’ configuration or locations; it can expose repositories and build controls, and lets you unload projects that you are not currently using. You must install and enable the plugin to use this workflow. See JetBrains’ workspace documentation.
Use separate windows for independent projects
If you prefer to keep projects visually separate, IntelliJ IDEA lets you choose whether a newly opened project opens in a new window, replaces the current project, or prompts you. You can also reopen multiple projects at startup and switch among their windows. JetBrains describes these options in its project opening and closing documentation.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Choose by the workflow you need
| Your need | Best-documented fit | Reason |
|---|---|---|
| Bring several related or adjacent folders into one workspace | VS Code | Multi-root workspaces gather folders, support searches scoped to a root, and combine folder-level with workspace-wide settings. |
| Model components as modules with shared project configuration | IntelliJ IDEA | A project can contain modules and shared settings such as SDKs, code style, and inspections. |
| See distinct IntelliJ IDEA projects in one frame | IntelliJ IDEA with Multi-Project Workspace plugin | The plugin supports multiple projects in one workspace and must be installed and enabled. |
| Keep projects open in separate windows | IntelliJ IDEA | Its project-opening options include new-window behavior and reopening multiple projects at startup. |
| Pick based on measured speed or memory use | No supported winner | The cited official documentation describes features, not controlled comparative benchmarks. |
What this comparison does—and does not—establish
This is a comparison of documented project-management workflows, not a hands-on performance test. The IntelliJ IDEA documentation pages identify version 2026.2; the VS Code multi-root page does not identify a version in the available documentation. The cited sources therefore support choosing based on workspace organization and window behavior, but they do not support claims that either product is faster, uses less memory, or is more productive overall.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
