Sidekick CLI AlternativesAI Coding Assistants and other similar apps like Sidekick CLI

Sidekick CLI is described as 'Sidekick is an agentic CLI-based AI tool inspired by Claude Code, Copilot, Windsurf and Cursor. It's meant to be an open source alternative to these tools, providing a similar experience but with the flexibility of using different LLM providers while keeping the agentic' and is a ai coding assistant in the development category. There are more than 50 alternatives to Sidekick CLI for a variety of platforms, including Mac, Windows, Linux, Visual Studio Code and Web-based apps. The best Sidekick CLI alternative is Zed Editor, which is both free and Open Source. Other great apps like Sidekick CLI are Windsurf Editor, Cursor, TabbyML and Void.

Sidekick CLI iconSidekick CLI
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Sidekick is an agentic CLI-based AI tool inspired by Claude Code, Copilot, Windsurf and Cursor. It's meant to be an...

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Sidekick CLI alternatives page was last updated Apr 17, 2025
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  1. Zed Editor icon

    Zed Editor

     66 likes
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    Zed is a blazing fast, multi-user, productivity-focused text editor. From the creators of Atom, Electron and Tree-sitter, the editor features built-in Vim mode with tooltips for key-bindings, language-aware...

    74 Zed Editor alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Linux
    • Flathub
    • Flatpak
    Zed Editor screenshot 1

    Properties

    1.  Lightweight
    2.  Optimal performance
    3.  Support for Themes
    4.  Distraction-free

    Features

    1.  Syntax Highlighting
    2.  Autocompletion
    3.  Dark Mode
    4.  Built-in terminal emulation
    5.  Team Collaboration
    6.  Rust
    7.  Real time collaboration
    8.  No registration required
    9. Git icon  Git Support
    10.  Ad-free
    11.  Works Offline
    12.  Multiple Cursors

    Zed Editor VS Sidekick CLI

     

    • Zed Editor is the most popular Mac & Linux alternative to Sidekick CLI.

    • Zed Editor is the most popular Open Source & free alternative to Sidekick CLI.

    • Zed Editor is Free and Open SourceSidekick CLI is also Free and Open Source
    • Zed Editor is LightweightSidekick CLI is not according to our users
  2. Windsurf Editor icon

    Windsurf Editor

     31 likes
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    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.

    36 Windsurf Editor alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    Windsurf Editor screenshot 1

    Windsurf Editor Features

    1.  AI-Powered
    2.  Context-aware help

    Windsurf Editor VS Sidekick CLI

     

    • Windsurf Editor is the most popular Windows alternative to Sidekick CLI.

    • Windsurf Editor is Freemium and ProprietarySidekick CLI is Free and Open Source
  4. Cursor icon

    Cursor

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

    66 Cursor alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    Cursor screenshot 1

    Cursor Features

    1. Git icon  Git Support
    2.  Extensible by Plugins/Extensions
    3.  Code Formatting
    4.  Syntax Highlighting
    5.  Autocompletion
    6.  Dark Mode
    7.  AI-Powered

    Cursor VS Sidekick CLI

     
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    Hostinger Horizons

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  6. TabbyML icon

    TabbyML

     19 likes
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    Tabby is an open-source, self-hosted AI coding assistant. With Tabby, every team can set up its own LLM-powered code completion server with ease.

    56 TabbyML alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Visual Studio Code
    TabbyML screenshot 1

    TabbyML Features

    1.  Syntax Highlighting

    TabbyML VS Sidekick CLI

     

    • TabbyML is the most popular Self-Hosted alternative to Sidekick CLI.

    • TabbyML is Free and Open SourceSidekick CLI is also Free and Open Source
  7. Void icon

    Void

     15 likes
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    The open source AI code editor. Write code with the best AI tools, use any model, and retain full control over your data.

    53 Void alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • International

    Platforms

    • Mac
    • Windows
    • Linux
    Void screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  No Tracking
    2.  AI-Powered
    3.  Ad-free
    4. ChatGPT icon  ChatGPT integration
    5.  Works Offline
    6.  Autocompletion
    7.  Syntax Highlighting
    8.  No registration required
    9.  Full-Text Search
    10.  VSCode
    11.  Third party integrations

    Void VS Sidekick CLI

     
  8. GitHub Copilot icon

    GitHub Copilot

     30 likes
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    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...

    65 GitHub Copilot alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Visual Studio Code
    • Neovim
    • Microsoft Visual Studio
    GitHub Copilot screenshot 1

    GitHub Copilot Features

    1.  Code generation
    2.  Integrated Chat
    3.  Autocompletion
    4.  AI-Powered
    5.  Ad-free
    6.  Code Completion
    7.  Natural Language Processing
    8.  OpenAI integration

    GitHub Copilot VS Sidekick CLI

     
  10. Privy Coding Assistant icon

    Privy Coding Assistant

     16 likes
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    A multi-platform, AI-augmented coding companion ensuring secure development with unit test creation.

    57 Privy Coding Assistant alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Visual Studio Code
    Privy Coding Assistant screenshot 1

    Privy Coding Assistant Features

    1.  Autocompletion
    2.  Dark Mode
    3.  Ad-free
    4.  AI-Powered
    5.  VSCode

    Privy Coding Assistant VS Sidekick CLI

     
  11. Firebase Studio icon

    Firebase Studio

     10 likes
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    A cloud-based, agentic development environment designed to accelerate how you build, test, deploy and run production-quality AI applications, all in one place.

    28 Firebase Studio alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Firebase Studio screenshot 1

    Top Firebase Studio Features

    1.  Code Formatting
    2.  Dark Mode
    3.  Extensible by Plugins/Extensions
    4. LaTeX icon  Support for LaTeX
    5. Git icon  Git Support
    6.  Autocompletion
    7.  Live Preview
    8.  Support for MarkDown
    9.  Batch Editing
    10.  Syntax Highlighting
    11.  Spell Checking
    12. Bitbucket icon  Bitbucket Integration

    Firebase Studio VS Sidekick CLI

     

    • Firebase Studio is the most popular Web-based alternative to Sidekick CLI.

    • Firebase Studio is Freemium and ProprietarySidekick CLI is Free and Open Source
  12. Trae icon

    Trae

     11 likes
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    Trae is an adaptive AI IDE that transforms how you work, collaborating with you to run faster.

    23 Trae alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    Trae screenshot 1

    Properties

    1.  Support for Themes

    Features

    1.  Ad-free
    2. Git icon  Git Support
    3.  Dark Mode
    4.  Real time collaboration
    5.  Syntax Highlighting
    6.  Code Formatting
    7.  Autocompletion
    8.  Full-Text Search
    9.  AI-Powered

    Trae VS Sidekick CLI

     
  13. Zasper icon

    Zasper

     10 likes
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    A powerful IDE for data science, Zasper excels with massive concurrency support, enabling numerous simultaneous connections, minimal memory usage, and speedy performance. Suited for REPL-style data apps like Jupyter notebooks, fully supported on Mac with limited Linux support.

    64 Zasper alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • International

    Platforms

    • Mac
    • Windows
    • Linux
    Zasper screenshot 1

    Properties

    1.  Support for Themes
    2.  Privacy focused

    Features

    1.  No Tracking
    2.  Works Offline
    3.  Syntax Highlighting
    4.  No registration required
    5.  Dark Mode
    6.  Ad-free
    7.  Built-in terminal emulation
    8.  Data science
    9.  Version Control Integration
    10.  Electron based

    Zasper VS Sidekick CLI

     
  14. Rivet AI icon

    Rivet AI

     12 likes
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    Visual AI programming platform with a graphical interface for creating, editing, and debugging LLM agent workflows, supporting real-time collaboration, YAML-based version control, open-source TypeScript library integration, and scalable deployment in production environments.

    59 Rivet AI alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    Rivet AI screenshot 1

    Rivet AI Features

    1.  AI-Powered

    Rivet AI VS Sidekick CLI

     
  15. CodeGeeX icon

    CodeGeeX

     23 likes
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    CodeGeeX is an AI-based coding assistant, which can suggest code in the current or following lines. It is powered by a large-scale multilingual code generation model with 13 billion parameters, pretrained on a large code corpus of more than 20 programming languages.

    46 CodeGeeX alternatives

    License model

    • Free Personal • Open Source

    Application type

    Country of Origin

    • CN flagChina

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    stealth mode

    CodeGeeX Features

    1.  Code Completion
    2.  Code generation
    3.  AI-Powered
    4.  Autocompletion
    5.  Coding

    CodeGeeX VS Sidekick CLI

     

    • CodeGeeX is the most popular SaaS alternative to Sidekick CLI.

    • CodeGeeX is Free Personal and Open SourceSidekick CLI is Free and Open Source
12 of 50 Sidekick CLI alternatives