Postcat is a B2B product built for software developers using IntelliJ-based IDEs.

What platforms does Postcat run on?

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

Is Postcat still active?

Unverified. Postcat 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 Postcat?

Similar projects tracked by PulseGate include TypingCat, Cat Activity, and Catdea.

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Postcat

jetbrains.comAPI design, testing & docs

Postcat is an IntelliJ-based IDE plugin for working with APIs during development. It provides API request and testing capabilities inside JetBrains IDEs for software developers.

WebmacOSWindowsLinux

Visit jetbrains.com

Overview

3 features

Postcat sits in PulseGate's API design, testing & docs category. It focuses on testing and managing APIs directly within an IntelliJ-based development environment. Postcat is a B2B product aimed at software developers using IntelliJ-based IDEs. It runs on the web, macOS, Windows, and Linux.

Postcat first shipped in 2024. Among its 3 catalogued features are API requests, HTTP testing, and IDE integration.

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

API requests
HTTP testing
IDE integration

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

Verified signals

HTTPS

Indexing history

What PulseGate has recorded for this listing

Indexed7 Sept · 23:52 UTC
Postcat verified via JetBrains Plugins
Source: JetBrains Plugins · Open

Frequently asked questions about Postcat

What does Postcat do?: Postcat focuses on testing and managing APIs directly within an IntelliJ-based development environment. It is catalogued under API design, testing & docs on PulseGate.
Who is Postcat for?: Postcat is a B2B product built for software developers using IntelliJ-based IDEs.
What platforms does Postcat run on?: Postcat runs on the web, macOS, Windows, and Linux.
Is Postcat still active?: Unverified. Postcat 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 Postcat?: Similar projects tracked by PulseGate include TypingCat, Cat Activity, and Catdea.TypingCat Cat Activity Catdea
When did Postcat launch?: Postcat first shipped in 2024.

At a glance

Platforms: Web
Languages: English
Built for: software developers using IntelliJ-based IDEs
Model: B2B
Solves: Testing and managing APIs directly within an IntelliJ-based development environment.

Registered as

JetBrains Marketplace: 21182

Developer

A32f139723dc4e5b903e4c161f88e235

Index record

Indexed: 7 Sept 2026
Lifecycle: Alive
Last seen: 7 Sept 2026

Identity audit (13)

Slug: postcat-jetbrains-com
Lifecycle state recorded: 7 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 7 Sept 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.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 7 Sept 2026
Canonical URL: https://plugins.jetbrains.com/plugin/21182-postcat

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