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Coding 2026 Rank: #683

Junie by JetBrains ✓

Stop switching tools. Start shipping.

Source rating 4.7 (3) 15k views 11 saves Freemium
Coding Efficiency AI Coding Agent AI-Assisted Coding
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JetBrains IDE Integration Hassle-Free Migration Coding
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Free + from $8.33/mo

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Verdict

A quick read before you dig into the full page.

Best if
Stop switching tools. Start shipping
Skip if
Limited language support
Pick this when
Integrates with various IDEs

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Overview

Junie is an AI coding agent developed by JetBrains, oriented towards enhancing coding efficiency and productivity. It can be utilized regardless of the user's chosen model.

Junie is designed to seamlessly integrate with various Integrated Development Environments (IDEs), such as IntelliJ IDEA, and can also be run directly from the terminal.

Additionally, Junie can be implemented within GitHub and GitLab workflows, allowing for tasks to be executed straight from issues or merge requests. One of Junie's prominent features is its Hassle-Free Migration technique that promises an effortless switch from other AI coding agents with minimal setup and no workflow disruption.

It also ensures cost-efficiency by allowing planning on powerful models and implementing on faster ones, aiming to maintain consistent quality at a reduced cost.

Another distinguishing feature is the 'Human in the Loop', which enables users to review, approve, and direct key actions, ensuring control at all stages of usage.

A dynamic allowlist ensures user confirmation before execution. Also, Junie provides live prompting, helping users steer the direction of tasks without starting from the beginning.

Moreover, Junie offers the capacity for customization according to the user's rules, tools, workflows, coding standards, naming conventions, and review rules.

It marks an advance in AI-assisted coding and is heralded as a top performer on SWE-Rebench. Junie enables a smooth transition between tasks and platforms, thereby enhancing user experience and productivity.

Junie by JetBrains website

Best for

Short scenarios where Junie by JetBrains tends to shine.

  • Stop switching tools. Start shipping.

Example outputs 1

Sample generations and before/after results for Junie by JetBrains.

Junie by JetBrains screenshot
Junie by JetBrains screenshot Junie by JetBrains website

Access & connections

Where you can use Junie by JetBrains, and what it plugs into.

Platforms

Web CLI

Integrations

JetBrains GitHub GitLab

Capabilities

What this tool accepts, produces, and is strongest at.

Input

  • API
  • Code
  • Text

Output

  • Code
  • API
  • Text

Supported features

  • CLI
  • IDE

Pros & cons

Pros

  • Integrates with various IDEs
  • Runs directly from terminal
  • GitHub and GitLab workflows
  • Effortless migration from other tools
  • Maintains quality at less cost
  • Human review and control
  • Dynamic allowlist for confirmation
  • Live prompting for mid-task direction
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  • Customizable to user's needs
  • Adherence to code standards
  • Winner on SWE-Rebench
  • Smooth task and platform transition
  • Ideal for upgrading, migrations
  • Features remote control
  • Reduced token waste
  • Supports 10+ models
  • Allows planning and implementing stages
  • Supports BYOK
  • Can integrate with Terminal
  • Easily executable from GitHub
  • Flexible execution from GitLab
  • Cost-efficient model design
  • Supports top performing models
  • Allows plan mode writing
  • Real-time course correction
  • Offers async execution
  • Web app monitoring feature
  • Offers guidelines & skills teaching
  • Persistent guidelines
  • Compatible with Mac and Linux
  • Compliant with SOC 2 certification
  • User-friendly for Spring Boot upgrades

Cons

  • No support for Windows
  • Exclusively IDE based
  • Not standalone, need IDEs
  • Limited language support
  • Requires user's constant interaction
  • Only supports GitHub and GitLab
  • Not cost-efficient on small-scale
  • No scripting interface
Show 1 more
  • No dedicated mobile app

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Releases 1

Initial release July 13, 2026 Current
Initial release of Junie by JetBrains.

FAQ 12

What is Junie by JetBrains?
Junie by JetBrains is an advanced AI coding agent developed to enhance coding efficiency and productivity. It's designed to integrate seamlessly with various Integrated Development Environments and can be run directly from the terminal. Junie can be implemented within GitHub and GitLab workflows for executing tasks directly from issues or merge requests. It features a Hassle-Free Migration technique for effortless switching from other AI coding agents, a 'Human in the Loop' feature for user control at all stages of usage, and live prompting for mid-task course correction. It also enables customization and supports task transitions between different platforms, offering an enhanced user experience in coding.
How does Junie enhance coding efficiency and productivity?
Junie enhances coding efficiency and productivity through a variety of features. It's integration with multiple IDE's and command line interfaces, and its compatibility with GitHub and GitLab workflows lets users work within their preferred environments. Using Junie, tasks can be executed straight from issues or merge requests. Its 'Hassle-Free Migration' feature provides a smooth transition from other AI coding agents, and the 'Human in the Loop' feature lets users control key actions. It also offers live prompting, which helps users steer tasks without needing to start over.
Can Junie be integrated with any IDE?
Yes, Junie is designed to seamlessly integrate with various Integrated Development Environments (IDEs). This includes, but is not limited to, IntelliJ IDEA.
How does Junie work with IntelliJ IDEA?
Junie works with IntelliJ IDEA by integrating with it and enhancing the coding process. It's designed to function directly within the IntelliJ IDEA environment, enabling an enhanced coding experience right in the IDE. This is particularly beneficial for developers who already use IntelliJ as their primary IDE.
Can Junie be run from the terminal?
Yes, Junie can be run directly from the terminal, providing a versatile and accessible way for developers to access and utilize its functionalities.
How does Junie fit into GitHub and GitLab workflows?
Junie fits into GitHub and GitLab workflows by allowing tasks to be executed directly from issues or merge requests. This feature helps streamline the workflow, aiding teams in keeping track of their coding tasks and enhancing the execution speed.
What is the Hassle-Free Migration feature of Junie?
The Hassle-Free Migration feature of Junie promises an effortless switch from other AI coding agents, requiring minimal setup and causing no disruption to workflow. This helps in maintaining an unbroken work trajectory even while shifting to Junie from other AI coding tools.
How does Junie ensure cost-efficiency?
Junie ensures cost-efficiency by allowing planning on powerful models and implementing on faster ones. This strategy maintains the same quality of coding and programming while reducing cost.
What is the 'Human in the Loop' feature in Junie?
The 'Human in the Loop' feature is an interactive aspect of Junie that enables users to review, approve, and direct key actions. This feature ensures control at all stages of usage and also gives users the ability to make real-time modifications, thereby ensuring a cohesive integration of human input and AI efficiency.
How does live prompting work in Junie?
Live prompting in Junie assists users in steering the direction of tasks without needing to start over from the beginning. This feature saves time and effort by enabling mid-task course corrections, which makes the coding process more dynamic and efficient.
Can I customize Junie according to my coding standards and naming conventions?
Yes, Junie offers the capacity for deep customization, allowing users to enforce their rules, tools, workflows, coding standards, naming conventions, and review rules. This caters the experience to individual users or teams and ensures a more personalized and efficient coding experience.
How does Junie perform on SWE-Rebench?
Junie is heralded as a top performer on SWE-Rebench. This reflects its efficiency, as it is measured against other AI-assisted coding solutions in a standardized benchmarking format, indicating its strong performance and effectiveness in coding contexts.
Junie by JetBrains Free + from $8.33/mo
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