Markdy is an open-source project built for software developers and system architects.

Yes — Markdy is open source under the Open Source license and free to use.

What platforms does Markdy run on?

Markdy runs on the web, Windows, macOS, and Linux.

Is Markdy still maintained?

Unverified. Markdy 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.

Markdy is developed by HoangYell.

Is Markdy open source?

Yes — Markdy is open source under the Open Source license, developed on GitHub.

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Markdy

Name: Markdy
Author: HoangYell

visualstudio.comDiagramming & whiteboards

Markdy is an open-source VS Code extension for defining architecture and system diagrams as code. It supports animated diagrams, flowcharts, visualization workflows, and editor keybindings for developers documenting or explaining software systems.

Open SourceWebWindowsmacOSLinux

Visit visualstudio.com

Overview

6 features

Markdy is a Diagramming & whiteboards project. It helps developers express and animate architecture and system diagrams directly from code instead of drawing them manually. It is built as an open-source project for software developers and system architects. The project is open source (Open Source). It runs on the web, Windows, macOS, and Linux.

HoangYell builds and maintains Markdy, and it first shipped in 2026. Among its 6 catalogued features are diagram as code, animated diagrams, and architecture diagrams.

Diagram as code
Animated diagrams
Architecture diagrams
System diagrams
Flowcharts
Keybindings

Built with & integrations

Connectors

vscode

Runs on

BrowserWindowsmacOSLinux

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tierGitHubStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed29 Aug · 18:05 UTC
Markdy: Animated Architecture Diagrams verified via VS Code Marketplace
Source: VS Code Marketplace · Open

Frequently asked questions about Markdy

What does Markdy do?: Markdy helps developers express and animate architecture and system diagrams directly from code instead of drawing them manually. It is catalogued under Diagramming & whiteboards on PulseGate.
Who is Markdy for?: Markdy is an open-source project built for software developers and system architects.
Is Markdy free?: Yes — Markdy is open source under the Open Source license and free to use.
What platforms does Markdy run on?: Markdy runs on the web, Windows, macOS, and Linux.
Is Markdy still maintained?: Unverified. Markdy 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.
Who makes Markdy?: Markdy is developed by HoangYell.
When did Markdy launch?: Markdy first shipped in 2026.
Is Markdy open source?: Yes — Markdy is open source under the Open Source license, developed on GitHub.

At a glance

Platforms: Web
Languages: English
Open source: Yes (GitHub)
License: Open Source
First seen: 29 Aug 2026
Built for: software developers and system architects
Model: Open source
Solves: Helps developers express and animate architecture and system diagrams directly from code instead of drawing them manually.

Registered as

GitHub: HoangYell/markdy-com
VS Code Marketplace: hoangyell.markdy-vscode

Developer

HoangYell

GitHub

Open source

View on GitHub

Index record

Indexed: 29 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 29 Aug 2026

Identity audit (13)

Slug: markdy-animated-architecture-diagrams-visualstudio-com
Lifecycle last checked: 8 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Aug 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: 29 Aug 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=hoangyell.markdy-vscode

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