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Preflight

jetbrains.comBrowser DevTools & extensions

PulseGate's liveness check found it on 20 Sep 2026; it is registered on the JetBrains Marketplace and has been in the index since 20 Sep 2026. How this is checked

Preflight is a plugin for IntelliJ-based IDEs that helps developers inspect and test web pages from their development environment. It is intended for web developers working with JetBrains IDEs.

Inferred · not functionally tested

WebmacOSWindowsLinux
Preflight preview
Visit jetbrains.com

Overview

3 features

Purpose: Inspecting and testing web pages directly from an IntelliJ-based development environment.

Inferred · not functionally tested

Audience: web developers using IntelliJ-based IDEs

Inferred · not functionally tested

Functions: Unknown

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

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

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: plugins.jetbrains.com. These links do not verify the individual claims.

Preflight sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on inspecting and testing web pages directly from an IntelliJ-based development environment. Inferred · not functionally tested: It is built as a B2B product for web developers using IntelliJ-based IDEs. Basis unknown · not verified: It runs on the web, macOS, Windows, and Linux.

It is developed by JetBrains Marketplace, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include web inspection, page testing, and IDE integration.

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

Tasks: Inferred · not functionally tested

  • Web inspection
  • Page testing
  • IDE integration

Topics: Inferred · not functionally tested

Tags
intellij-pluginweb-inspectiondeveloper-workflow

JSON profile · Text profile · Access guide

Built with & integrations

Hosting
AWS
Runs on
BrowsermacOSWindowsLinux
Detected from
AWS
x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

Public signals
HTTPS

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed20 Sep · 22:06 UTC
    Preflight seen via JetBrains Plugins
    Source: JetBrains Plugins · Open

Frequently asked questions about Preflight

What is Preflight?
Inferred · not functionally tested: Preflight focuses on inspecting and testing web pages directly from an IntelliJ-based development environment. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Preflight for?
Inferred · not functionally tested: Preflight is a B2B product built for web developers using IntelliJ-based IDEs.
What platforms does Preflight run on?
Basis unknown · not verified: Preflight runs on the web, macOS, Windows, and Linux.
Is Preflight still active?
PulseGate's liveness check found it on 20 Sep 2026.
What projects are similar to Preflight?
Similar projects tracked by PulseGate include Preflight, Prefontaine, and Preflight.PreflightPrefontainePreflight
Who makes Preflight?
Preflight is developed by JetBrains Marketplace.
When did Preflight launch?
Preflight first shipped in 2026.

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