GTSX is an open-source project built for typeScript and VS Code developers.

What platforms does GTSX run on?

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

Is GTSX still maintained?

Unverified. GTSX 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 GTSX?

Similar projects tracked by PulseGate include Offrun, 核桃 OJ, and ArxivJS Viewer.

GTSX is developed by CauseEffect.

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GTSX

Name: GTSX
Author: CauseEffect

visualstudio.comIDEs & code editors

No liveness check has reached it yet; it is registered on the VS Code Marketplace and has been in the index since 3 Oct 2026. How this is checked

GTSX is a Visual Studio Code language extension for .gtsx files, adding support for generator-preserving TypeScript JSX syntax. It is intended for developers working with this specialized TypeScript language format.

FreeWebWindowsmacOSLinux

Visit visualstudio.com

Overview

4 features

In the IDEs & code editors space, GTSX takes a focused approach. It provides editor language support for writing and working with generator-preserving TypeScript JSX files in VS Code. It is built as an open-source project for typeScript and VS Code developers. It is available for free. GTSX is available on the web, Windows, macOS, and Linux.

Behind GTSX is CauseEffect, and it first shipped in 2026. Key capabilities include GTSX syntax support, TypeScript JSX support, and generator preservation.

GTSX syntax support
TypeScript JSX support
Generator preservation
Language tooling

Built with & integrations

Runs on

BrowserWindowsmacOSLinux

Trust & compliance

Public signals

HTTPSFree tierStore listing found

Indexing history

What PulseGate has recorded for this listing

Indexed3 Oct · 01:28 UTC
GTSX seen via VS Code Marketplace
Source: VS Code Marketplace · Open

Frequently asked questions about GTSX

What is GTSX?: GTSX provides editor language support for writing and working with generator-preserving TypeScript JSX files in VS Code. It is catalogued under IDEs & code editors on PulseGate.
Who should use GTSX?: GTSX is an open-source project built for typeScript and VS Code developers.
Does GTSX have a free plan?: Yes — GTSX is free to use.
What platforms does GTSX run on?: GTSX runs on the web, Windows, macOS, and Linux.
Is GTSX still maintained?: Unverified. GTSX 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 GTSX?: Similar projects tracked by PulseGate include Offrun, 核桃 OJ, and ArxivJS Viewer.Offrun 核桃 OJ ArxivJS Viewer
Who makes GTSX?: GTSX is developed by CauseEffect.
When did GTSX launch?: GTSX first shipped in 2026.

At a glance

Platforms: Web
Languages: English
First seen: 3 Oct 2026
Built for: TypeScript and VS Code developers
Model: Open source
Solves: Provides editor language support for writing and working with generator-preserving TypeScript JSX files in VS Code.

Registered as

VS Code Marketplace: CauseEffect.causeeffect-gtsx

Developer

CauseEffect

Index record

Indexed: 3 Oct 2026
Lifecycle: Unverified
First seen: Oct 2026
Last seen: 3 Oct 2026

Identity audit (13)

Slug: gtsx-visualstudio-com
Lifecycle state recorded: 3 Oct 2026
Identity check: 1 linked identifier: not checked
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 3 Oct 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: 3 Oct 2026
Canonical URL: https://marketplace.visualstudio.com/items?itemName=CauseEffect.causeeffect-gtsx

Cite this record

GTSX. PulseGate. Record last updated 3 Oct 2026. https://www.pulsegate.ai/apps/gtsx-visualstudio-com

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