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3270 Terminal

visualstudio.comOther dev tools

No liveness check has reached it yet; it is registered on the VS Code Marketplace and has been in the index since 6 Oct 2026. How this is checked

3270 Terminal adds a native TN3270 terminal view to VS Code and Cursor for connecting to IBM mainframe environments. It supports mainframe workflows such as z/OS and ISPF access through IBM tnz, with terminal keybindings integrated into the editor.

Inferred · not functionally tested

FreeWebWindowsmacOSLinux
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1alternative
6features
2026since

Overview

6 features

Purpose: Provides developers with direct IBM mainframe terminal access inside VS Code or Cursor without a separate terminal application.

Inferred · not functionally tested

Audience: mainframe developers and z/OS users

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, windows, macos, linux

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: unknown.

3270 Terminal sits in PulseGate's Other dev tools category. Inferred · not functionally tested: It provides developers with direct IBM mainframe terminal access inside VS Code or Cursor without a separate terminal application. Inferred · not functionally tested: It is built as a B2B product for mainframe developers and z/OS users. Basis unknown · not verified: 3270 Terminal is free to use. Basis unknown · not verified: 3270 Terminal is available on the web, Windows, macOS, and Linux.

It is developed by Marcus Davage, and it first shipped in 2026. Inferred · not functionally tested: Among its 6 catalogued features are native terminal view, TN3270 support, and IBM mainframe access.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Native terminal view
  • TN3270 support
  • IBM mainframe access
  • ISPF keybindings
  • z/OS connectivity
  • Cursor support

Topics: Inferred · not functionally tested

Tags
tn3270-terminalibm-mainframezos-developmentispf-keybindings

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserWindowsmacOSLinux

Trust & compliance

Public signals
HTTPSFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed6 Oct · 02:13 UTC
    3270 Terminal seen via VS Code Marketplace
    Source: VS Code Marketplace · Open

Frequently asked questions about 3270 Terminal

What does 3270 Terminal do?
Inferred · not functionally tested: 3270 Terminal provides developers with direct IBM mainframe terminal access inside VS Code or Cursor without a separate terminal application. It is catalogued under Other dev tools on PulseGate.
Who should use 3270 Terminal?
Inferred · not functionally tested: 3270 Terminal is a B2B product built for mainframe developers and z/OS users.
Is 3270 Terminal free?
Basis unknown · not verified: Yes — 3270 Terminal is free to use.
What platforms does 3270 Terminal run on?
Basis unknown · not verified: 3270 Terminal runs on the web, Windows, macOS, and Linux.
Is 3270 Terminal still active?
Unverified. 3270 Terminal 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 develops 3270 Terminal?
3270 Terminal is developed by Marcus Davage.
How long has 3270 Terminal been around?
3270 Terminal first shipped in 2026.

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