Athas icon
Athas icon

Athas

Lightweight, open-source code editor for Windows, Mac, and Linux featuring Vim keybindings, built-in Git support, agentic AI editing with multiple models, syntax highlighting, LSP for intelligent completion, fast performance, and efficient workflows.

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Cost / License

  • Free
  • Open Source

Application type

Platforms

  • Mac
  • Windows
  • Linux
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Features

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Properties

  1.  Privacy focused
  2.  Lightweight
  3.  Support for Themes
  4.  Customizable

Features

  1.  Dark Mode
  2.  Works Offline
  3.  Autocompletion
  4.  Syntax Highlighting
  5.  No registration required
  6.  No Tracking
  7.  Ad-free
  8.  OpenAI integration
  9.  Low memory usage
  10.  Built-in AI Assistant
  11. Git icon  Git integration
  12.  Tabbed interface
  13.  Code Completion
  14.  AI-Powered
  15. Claude icon  Claude Integration
  16.  Vim Key Mapping

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Athas information

  • Developed by

    TR flagAthas Industries

  • Licensing

    Open Source and Free product.

  • Written in

  • Alternatives

    54 alternatives listed

  • Supported Languages

    • English

AlternativeTo Categories

Development, Office & Productivity, OS & Utilities, AI Tools & Services

GitHub repository

  •  1,836 Stars
  •  180 Forks
  •  38 Open Issues
  •   Updated  
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Athas was added to AlternativeTo by Paul on and this page was last updated .
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What is Athas?

A lightweight code editor with vim mode, Git integration, and agentic AI editing.

Features:

Athas Code Editor is built for developers who want power without bloat. Every feature is designed to help you code faster and smarter.

  • Vim Mode: Full Vim keybindings for lightning-fast editing. Modal editing at its finest.
  • Git Integration: Built-in Git support. Manage branches, commits, and diffs without leaving the editor.
  • Syntax Highlighting: Beautiful syntax highlighting for all major programming languages.
  • Agentic AI Editing: AI-powered code assistance with your own API keys. OpenAI, Anthropic, Grok, Gemini, and more.
  • Language Servers: LSP support for intelligent code completion, go-to-definition, and refactoring.
  • Lightweight & Fast: Low memory footprint, instant startup. Your system resources deserve better.

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