Esper focuses on adding Esper language support and development features to IntelliJ-based IDEs. It is catalogued under IDEs & code editors on PulseGate.

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

What platforms does Esper run on?

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

Is Esper still maintained?

Unverified. Esper 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 Esper?

Similar projects tracked by PulseGate include Enso, Elixir, and Erlang.

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Esper

jetbrains.comIDEs & code editors

Esper is a plugin for IntelliJ-based IDEs that provides development support for the Esper programming language. It is intended for developers who build or maintain Esper projects within JetBrains IDEs.

WebmacOSWindowsLinux

Visit jetbrains.com

Overview

2 features

In the IDEs & code editors space, Esper takes a focused approach. It focuses on adding Esper language support and development features to IntelliJ-based IDEs. Esper is a B2B product aimed at developers using IntelliJ-based IDEs. It ships for the web, macOS, Windows, and Linux.

Esper first shipped in 2019.

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

Language support
IntelliJ 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

Indexed9 Sept · 21:54 UTC
Esper verified via JetBrains Plugins
Source: JetBrains Plugins · Open

Frequently asked questions about Esper

What is Esper?: Esper focuses on adding Esper language support and development features to IntelliJ-based IDEs. It is catalogued under IDEs & code editors on PulseGate.
Who is Esper for?: Esper is a B2B product built for developers using IntelliJ-based IDEs.
What platforms does Esper run on?: Esper runs on the web, macOS, Windows, and Linux.
Is Esper still maintained?: Unverified. Esper 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 Esper?: Similar projects tracked by PulseGate include Enso, Elixir, and Erlang.Enso Elixir Erlang
How long has Esper been around?: Esper first shipped in 2019.

At a glance

Platforms: Web
Languages: English
First seen: 9 Sept 2026
Built for: developers using IntelliJ-based IDEs
Model: B2B
Solves: Adding Esper language support and development features to IntelliJ-based IDEs.

Registered as

JetBrains Marketplace: 12696

Developer

Jetbrainsmarketplace

Index record

Indexed: 9 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 9 Sept 2026

Identity audit (13)

Slug: esper-jetbrains-com
Lifecycle state recorded: 9 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 9 Sept 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: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 9 Sept 2026
Canonical URL: https://plugins.jetbrains.com/plugin/12696-esper

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