I moved one of the components of Antragsgrün into a separate library, as it might be useful for other projects: HTML2OpenDocument converts formatted HTML content to OpenDocument Text- and Spreadsheet-Files (ODT / ODS). It can handle basic formattings like bold, italic, underlined, strike-through, inserted and deleted text. Lists are supported in Text-Files. The library is licenced under the MIT licence and is available on GitHub and on Packagist / Composer.