Who should use MCU-Debug?

MCU-Debug is an open-source project built for embedded systems developers.

Yes — MCU-Debug is free to use.

What platforms does MCU-Debug run on?

MCU-Debug runs on the web, Windows, macOS, and Linux.

Is MCU-Debug still maintained?

Unverified. MCU-Debug has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to MCU-Debug?

Similar projects tracked by PulseGate include Debug Bar Widgets, CodeLayers, and oneport-debug-iam.

MCU-Debug is developed by mcu-debug.

When did MCU-Debug launch?

MCU-Debug first shipped in 2026.

Back to the index

MCU-Debug

Name: MCU-Debug
Author: mcu-debug

visualstudio.comDebugging & profiling

MCU-Debug is a Visual Studio Code debugger and debug adapter for microcontroller development. It targets embedded developers working with ARM Cortex and RISC-V devices and provides editor-integrated debugging workflows and keybindings.

FreeWebWindowsmacOSLinux

Visit visualstudio.com

Overview

5 features

MCU-Debug is a Debugging & profiling project. It helps embedded developers debug microcontroller firmware from within Visual Studio Code. It is built as an open-source project for embedded systems developers. MCU-Debug is free to use. It runs on the web, Windows, macOS, and Linux.

Behind MCU-Debug is mcu-debug, and it first shipped in 2026. Among its 5 catalogued features are MCU debugging, debug adapter, and ARM Cortex support.

MCU debugging
Debug adapter
ARM Cortex support
RISC-V support
Debug keybindings

Built with & integrations

Connectors

vscode

Runs on

BrowserWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed11 Sept · 00:31 UTC
MCU-Debug verified via VS Code Marketplace
Source: VS Code Marketplace · Open

Frequently asked questions about MCU-Debug

What does MCU-Debug do?: MCU-Debug helps embedded developers debug microcontroller firmware from within Visual Studio Code. It is catalogued under Debugging & profiling on PulseGate.
Who should use MCU-Debug?: MCU-Debug is an open-source project built for embedded systems developers.
Is MCU-Debug free?: Yes — MCU-Debug is free to use.
What platforms does MCU-Debug run on?: MCU-Debug runs on the web, Windows, macOS, and Linux.
Is MCU-Debug still maintained?: Unverified. MCU-Debug has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to MCU-Debug?: Similar projects tracked by PulseGate include Debug Bar Widgets, CodeLayers, and oneport-debug-iam.Debug Bar Widgets CodeLayers oneport-debug-iam
Who makes MCU-Debug?: MCU-Debug is developed by mcu-debug.
When did MCU-Debug launch?: MCU-Debug first shipped in 2026.

At a glance

Platforms: Web
Languages: English
First seen: 11 Sept 2026
Built for: embedded systems developers
Model: Open source
Solves: Helps embedded developers debug microcontroller firmware from within Visual Studio Code.

Registered as

VS Code Marketplace: mcu-debug.mcu-debug

Index record

Indexed: 11 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 11 Sept 2026

Identity audit (13)

Slug: mcu-debug-visualstudio-com
Lifecycle state recorded: 11 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 11 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 11 Sept 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=mcu-debug.mcu-debug

Ship this? Send a correction — no account, and you get a link to follow it.

Also in Debugging & profiling

Same category — not a similarity match