EstyJs icon
EstyJs icon

EstyJs

EstyJS is an emulator for the Atari ST, written in 100% pure JavaScript, originally developed by Darren Coles. Since 2024 and the release of EstyJS 2.0, the project is maintained by Kai Eckert. The source code is available on GitHub.

EstyJs screenshot 1

Cost / License

Application type

Platforms

  • Online
  • Self-Hosted
  • JavaScript
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Features

Properties

  1.  Privacy focused

Features

  1.  No Tracking
  2.  Ad-free
  3.  No registration required
  4.  Emulation

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EstyJs News & Activities

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Recent activities

  • CLK icon
    Korwin added EstyJs as alternative to CLK

EstyJs information

AlternativeTo Category

Gaming Software

GitHub repository

  •  29 Stars
  •  4 Forks
  •  1 Open Issues
  •   Updated  
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What is EstyJs?

EstyJS is an emulator for the Atari ST, written in 100% pure JavaScript, originally developed by Darren Coles. Since 2024 and the release of EstyJS 2.0, the project is maintained by Kai Eckert. The source code is available on GitHub. Please use GitHub issues for feedback, bugs and ideas.

EstyJS is not a full emulation and focuses on running games or old software for demonstration purposes. Notable limitations:

  • No writing to floppies.
  • Only partial support of keyboard/mouse/joystick.
  • Timer pulse width & high accuracy < 1 scanline is not supported.
  • No border effects (as used by some demos), only the official resolutions are supported.