Who is InterSystems Language Server for?

InterSystems Language Server is a B2B product built for InterSystems ObjectScript developers using Visual Studio Code.

Is InterSystems Language Server free?

Yes — InterSystems Language Server is free to use.

What platforms does InterSystems Language Server run on?

InterSystems Language Server runs on the web, Windows, macOS, and Linux.

Is InterSystems Language Server still maintained?

Unverified. InterSystems Language Server 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 projects are similar to InterSystems Language Server?

Similar projects tracked by PulseGate include Haskero, Kay theme, and VSCode Archive.

Who makes InterSystems Language Server?

InterSystems Language Server is developed by InterSystems Corporation.

When did InterSystems Language Server launch?

InterSystems Language Server first shipped in 2020.

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InterSystems Language Server

Name: InterSystems Language Server
Author: InterSystems Corporation

visualstudio.comIDEs & code editors

InterSystems Language Server is a Visual Studio Code extension for developing InterSystems ObjectScript. It provides language-aware features including IntelliSense, linting, formatting, and support for ObjectScript classes, CSP, and multi-root workspaces.

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Overview

7 features

InterSystems Language Server is an IDEs & code editors project. It provides VS Code developers with language-aware editing, diagnostics, formatting, and IntelliSense for InterSystems ObjectScript. InterSystems Language Server is a B2B product aimed at InterSystems ObjectScript developers using Visual Studio Code. InterSystems Language Server is free to use. It runs on the web, Windows, macOS, and Linux.

It is developed by InterSystems Corporation, and it first shipped in 2020. Key capabilities include ObjectScript IntelliSense, linting, and code formatting.

ObjectScript IntelliSense
Linting
Code formatting
Syntax support
Multi-root workspaces
Class support
CSP support

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

Indexed27 Aug · 10:16 UTC
InterSystems Language Server verified against its public source
Source: PulseGate · Open

Frequently asked questions about InterSystems Language Server

What does InterSystems Language Server do?: InterSystems Language Server provides VS Code developers with language-aware editing, diagnostics, formatting, and IntelliSense for InterSystems ObjectScript. It is catalogued under IDEs & code editors on PulseGate.
Who is InterSystems Language Server for?: InterSystems Language Server is a B2B product built for InterSystems ObjectScript developers using Visual Studio Code.
Is InterSystems Language Server free?: Yes — InterSystems Language Server is free to use.
What platforms does InterSystems Language Server run on?: InterSystems Language Server runs on the web, Windows, macOS, and Linux.
Is InterSystems Language Server still maintained?: Unverified. InterSystems Language Server 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 projects are similar to InterSystems Language Server?: Similar projects tracked by PulseGate include Haskero, Kay theme, and VSCode Archive.Haskero Kay theme VSCode Archive
Who makes InterSystems Language Server?: InterSystems Language Server is developed by InterSystems Corporation.
When did InterSystems Language Server launch?: InterSystems Language Server first shipped in 2020.

At a glance

Platforms: Web
Languages: English
First seen: 27 Aug 2026
Built for: InterSystems ObjectScript developers using Visual Studio Code
Model: B2B
Solves: Provides VS Code developers with language-aware editing, diagnostics, formatting, and IntelliSense for InterSystems ObjectScript.

Registered as

VS Code Marketplace: intersystems.language-server

Developer

InterSystems Corporation

Index record

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

Identity audit (12)

Slug: intersystems-language-server-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 (no inferred launch/funding milestones).
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=intersystems.language-server

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