Editor extension

JetBrains Junie

Coding agent from JetBrains. Runs on: JetBrains. Supports MCP servers.

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Checked 2026-10-31

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Junie is the JetBrains coding agent for its IDEs, with a standalone CLI installed by a shell script and MCP support. The Junie page on 31 October 2026 lists Junie Lite, a free model that is always on in every JetBrains account, and a bring-your-own-key option at provider rates with no markup, which also supports locally running models. Paid access goes through JetBrains AI: AI Pro at $8.33 per user a month with 10 AI Credits every 30 days, and AI Ultimate at $25 with 35 credits, recommended for regular Junie use. We would suggest it to developers who already work in IntelliJ, PyCharm or another JetBrains IDE and want an agent that uses the IDE's project model. The main limit is that cloud credits are a small monthly allowance, so heavy agent use either needs the Ultimate tier or your own key. JetBrains cites SOC 2 compliance. We have not run Junie ourselves.

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Questions

How much does JetBrains Junie cost?

Pricing: Free tier + paid, checked 31 October 2026.

What does JetBrains Junie run on?

JetBrains.

Is JetBrains Junie open source?

No, it is proprietary.

Does JetBrains Junie work with MCP servers?

Yes.

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