Slint provides VS Code tooling for developing, previewing, and editing Slint user interfaces. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use Slint?

Slint is an open-source project built for developers building Slint applications.

What platforms does Slint run on?

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

Is Slint still active?

Unverified. Slint 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 Slint?

Similar projects tracked by PulseGate include "Can I React?", HTML-Essentials, and AJAX Admin Navigation Sidebar AJAX.

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Slint

Name: Slint
Author: Slint

visualstudio.comBrowser DevTools & extensions

Slint language support for Visual Studio Code provides auto-completion, navigation, refactoring, syntax highlighting, and live preview for Slint GUI files. It supports developers building cross-platform native interfaces with Slint and its Rust, C++, JavaScript, and Python integrations.

FreeWebWindowsmacOSLinux

Visit visualstudio.com

Overview

6 features

Slint is a Browser DevTools & extensions project. It provides VS Code tooling for developing, previewing, and editing Slint user interfaces. It is built as an open-source project for developers building Slint applications. Slint costs nothing to use. Slint is available on the web, Windows, macOS, and Linux.

Slint builds and maintains Slint, and it first shipped in 2022. Key capabilities include auto-completion, go-to definition, and refactoring.

Auto-completion
Go-to definition
Refactoring
Syntax highlighting
Live preview
GUI editing

Built with & integrations

Runs on

BrowserWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed27 Aug · 09:54 UTC
Slint verified against its public source
Source: PulseGate · Open

Frequently asked questions about Slint

What does Slint do?: Slint provides VS Code tooling for developing, previewing, and editing Slint user interfaces. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Slint?: Slint is an open-source project built for developers building Slint applications.
Does Slint have a free plan?: Yes — Slint is free to use.
What platforms does Slint run on?: Slint runs on the web, Windows, macOS, and Linux.
Is Slint still active?: Unverified. Slint 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 Slint?: Similar projects tracked by PulseGate include "Can I React?", HTML-Essentials, and AJAX Admin Navigation Sidebar AJAX."Can I React?"HTML-Essentials AJAX Admin Navigation Sidebar AJAX
Who makes Slint?: Slint is developed by Slint.
How long has Slint been around?: Slint first shipped in 2022.

At a glance

Platforms: Web
Languages: English
Built for: developers building Slint applications
Model: Open source
Solves: Provides VS Code tooling for developing, previewing, and editing Slint user interfaces.

Registered as

VS Code Marketplace: Slint.slint

Index record

Identity confidence: High · 91
Indexed: 27 Aug 2026
Lifecycle: Alive
Last seen: 27 Aug 2026

Identity audit (12)

Slug: slint-visualstudio-com
Lifecycle state recorded: 27 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 27 Aug 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Languages from: Detected by a language model from page content.
Last updated: 27 Aug 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=Slint.slint

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