netresearch/t3-cowriter

With the help of AI you can now work on a page together with a cowriter - a digital assistant that helps you to write your content.

v2.0.0 2025-12-25 14:40 UTC

Requires

• php: ^8.2 || ^8.3 || ^8.4
• typo3/cms-backend: ^12.4 || ^13.4
• typo3/cms-core: ^12.4 || ^13.4
• typo3/cms-rte-ckeditor: ^12.4 || ^13.4

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.87
• overtrue/phplint: ^9.5
• phpstan/phpstan: ^1.10 || ^2.0
• phpstan/phpstan-deprecation-rules: ^1.1 || ^2.0
• phpstan/phpstan-strict-rules: ^1.5 || ^2.0
• saschaegerer/phpstan-typo3: ^1.10 || ^2.0
• ssch/typo3-rector: ^2.0 || ^3.0
• typo3/testing-framework: ^7.0 || ^8.0

GPL-3.0-or-later

• Netresearch
• Netresearch
• Netresearch
• Netresearch

• backend
• extension
• typo3
• ai
• cowriter

README

Did you ever wish to have a second person to work on a TYPO3 page together with you? This extension allows you to do so. With the help of AI you can now work on a page together with a cowriter - a digital assistant that helps you to write your content.

Give it a try with our TYPPO3 mock and let the AI write for you: Demo

Installation

Currently the extension is not available via TER. Install the extension via composer:

composer require netresearch/t3-cowriter

Configuration

1. Create a new API key at https://openai.com/api/
2. Add the API key to your TYPO3 Extension configuration (Extension Manager -> Settings -> Extension Configuration -> t3_cowriter)
3. Having no own RTE Configuration:
   • Add EXT:t3_cowriter to your root page Page TSconfig - Include static Page TSconfig (from extensions)
4. With an own RTE Configuration yml file (your_ext/Configuration/RTE/YourConfig.yml):
   • add to externalPlugins:

editor:
  externalPlugins:
    cowriter:
      resource: "EXT:t3_cowriter/Resources/Public/JavaScript/Plugins/cowriter/"

Functionality

1. You'll get a new button in your editor for content elements.
2. Press the button and enter a description for the text you want to generate

License

This project is licensed under the GNU GENERAL PUBLIC LICENSE - see the LICENSE file for details.

Contact

Netresearch, the company behind this plugin, is a leading European provider of digital solutions and services for the eCommerce industry. We are a team of eCommerce experts, developers, designers, project managers, and consultants. We are passionate about eCommerce and we love to share our knowledge with the community.

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