JetBrains Junie AlternativesAI Coding Assistants and other similar apps like JetBrains Junie

JetBrains Junie is described as 'You think it, Junie helps make it happen – right in your IDE. Available on IntelliJ IDEA, PyCharm, WebStorm and ' and is a ai coding assistant in the ai tools & services category. There are more than 50 alternatives to JetBrains Junie for a variety of platforms, including Mac, Windows, Linux, Web-based and Visual Studio Code apps. The best JetBrains Junie alternative is opencode, which is both free and Open Source. Other great apps like JetBrains Junie are Claude Code, Google Antigravity, Cursor and Devin Desktop.

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Alternatives
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Alternatives list

  1. opencode icon
     55 likes

    Terminal-based AI coding assistant featuring a themed native UI, automatic LSP integration, multi-agent sessions, 75+ supported LLMs, local and cloud model options, shareable debugging links, open source licensing, and session sharing for collaborative coding workflows.

    112 opencode alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  2. Claude Code icon
     68 likes

    Terminal AI assistant features deep codebase awareness, rapid code searches, multi-file edits, and advanced code understanding with explicit approval for changes, integration with VS Code and JetBrains, leverages build tools and test suites, and is highly configurable.

    152 Claude Code alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Visual Studio Code
    • Homebrew
    • npm
    • JetBrains IDE
    • Online
    Good alternative?
     
  3. Google Antigravity is an agentic IDE and coding environment designed to support real world software projects through autonomous development workflows. It provides an agent first workspace where developers set direction while AI agents carry out tasks such as coding, debugging...

    81 Google Antigravity alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Visual Studio Code
    • Xcode
    • Microsoft Visual Studio
    • Zed
    • JetBrains IDE
    Good alternative?
     
  4. Cursor icon
     59 likes

    The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.

    169 Cursor alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • iPhone
    • iPad
    Good alternative?
     
  5. Devin Desktop icon
     38 likes

    Windsurf Editor is an IDE merging AI and developers for lockstep collaboration with Cascade capabilities, boosting speed and contextual coding through copilot and agent-like systems across Mac, Windows, and Linux.

    116 Devin Desktop alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  6. Codex icon
     25 likes

    Automates code writing, editing, and answering codebase questions using secure cloud sandboxes and local terminal agents, enables parallel task execution, handles pull requests, integrates with repositories, and supports ChatGPT Pro, Enterprise, and Team users.

    131 Codex alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Cursor
    • JetBrains IDE
    • Windsurf
    • Visual Studio Code
    • Software as a Service (SaaS)
    • Node.JS
    • Microsoft Visual Studio
    • US flagUnited States
    Codex screenshot 1
    Good alternative?
     
  7. Emdash icon
     15 likes

    Emdash is a provider-agnostic desktop app that lets you run multiple coding agents in parallel, each isolated in its own git worktree, either locally or over SSH on a remote machine. We call it an Agentic Development Environment (ADE).

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Homebrew
    Good alternative?
     
  8. GitHub Copilot icon
     39 likes

    GitHub Copilot leverages the power of OpenAI Codex to provide real-time suggestions for code and complete functions, all within your editor. With its training on vast amounts of code, GitHub Copilot translates natural language prompts into coding suggestions across multiple...

    154 GitHub Copilot alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Visual Studio Code
    • Neovim
    • Microsoft Visual Studio
    Good alternative?
     
  9. Google Opal icon
     11 likes

    Build, edit and share mini-AI apps using natural language.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  10. Kiro icon
     15 likes

    Kiro is an AI-powered IDE developed by Amazon Web Services to help developers build and ship production-ready software from prompt to deployment. Based on VS Code, it combines intuitive "vibe coding" with structured...

    65 Kiro alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • US flagUnited States
    Kiro screenshot 1
    Good alternative?
     
  11.  8 likes

    Pi aka Pi.dev is a minimal terminal coding harness. Adapt pi to your workflows, not the other way around, without having to fork and modify pi internals.

    64 Pi Agent alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • JavaScript
    • Typescript
    • Termux
    • npm
    Good alternative?
     
  12. Terminal-native open-source AI coding assistant for Mac, Windows, Linux, and BSD, featuring cross-session memory, reading and writing code, Git management, command execution, built-in MiMo Auto for zero configuration start, and integration with mainstream LLM provider APIs.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Good alternative?
     
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