Alternatives and similar repositories for core

Users that are interested in core are comparing it to the libraries listed below

• ONLYOFFICE / server
  The backend server software layer which is the part of ONLYOFFICE Document Server and is the base for all other components
  ☆228Updated this week
• ONLYOFFICE / desktop-sdk
  The core part of ONLYOFFICE Desktop Editors
  ☆62Updated this week
• ONLYOFFICE / web-apps
  The frontend for ONLYOFFICE Document Server which builds the program interface
  ☆284Updated this week
• ONLYOFFICE / DocumentBuilder
  ONLYOFFICE Document Builder is powerful text, spreadsheet, presentation and PDF generating tool
  ☆125Updated this week
• PDFium / PDFium
  ☆433Updated 10 years ago
• ONLYOFFICE / build_tools
  Used to build ONLYOFFICE DocumentServer-related products
  ☆129Updated this week
• ONLYOFFICE / web-apps-old
  The frontend for ONLYOFFICE Document Server which builds the program interface
  ☆75Updated 6 years ago
• chromium / pdfium
  The PDF library used by the Chromium project
  ☆427Updated this week
• LibreOffice / online
  Read-only Mirror - no pull request (use https://gerrit.libreoffice.org instead)
  ☆621Updated last year
• ONLYOFFICE / sdkjs
  JavaScript SDK which is a part of ONLYOFFICE Document Server and ONLYOFFICE Desktop Editors
  ☆290Updated this week
• ONLYOFFICE / sdkjs-plugins
  The add-ons for ONLYOFFICE Document Server and ONLYOFFICE Desktop Editors.
  ☆153Updated 3 weeks ago
• ONLYOFFICE / dictionaries
  The dictionaries of various languages used for spellchecking and hyphenation in ONLYOFFICE Document Server.
  ☆52Updated this week
• haiwen / seafile-client
  Seafile desktop client.
  ☆495Updated this week
• AbiWord / abiword
  Official Mirror of the AbiWord git repository - Read-Only
  ☆137Updated last year
• tokgolich / doctotext
  Converts DOC, XLS, XLSB, PPT, RTF, ODF (ODT, ODS, ODP), OOXML (DOCX, XLSX, PPTX), iWork (PAGES, NUMBERS, KEYNOTE), ODFXML (FODP, FODS,…
  ☆132Updated 7 years ago
• nullishzero / PDFEdit
  PDFEdit is a free PDF editor.
  ☆93Updated 13 years ago
• ikuokuo / pdfium-reader
  PDFium Reader
  ☆73Updated last year
• roy19831015 / OfdiumEx
  ☆55Updated 4 years ago
• klokantech / pdfium
  PDFium library without V8 JavaScript engine - compiles under Linux, Mac and Windows
  ☆63Updated 9 years ago
• lbellonda / qxmledit
  QXmlEdit XML editor. Downloads: https://sourceforge.net/projects/qxmledit/files
  ☆178Updated last year
• haiwen / seadrive-gui
  GUI part of seadrive.
  ☆64Updated last week
• scribusproject / scribus
  Community mirror of the official Scribus SVN svn://scribus.net. Please submit PRs & Bugs to https://bugs.scribus.net .
  ☆484Updated last week
• smehrbrodt / nextcloud-libreoffice-online
  Docker configuration for Nextcloud with LibreOffice Online (plain http, no SSL support)
  ☆154Updated 6 years ago
• mekentosj / podofo
  PoDoFo is a library to work with the PDF file format. The name comes from the first letter of PDF (Portable Document Format). A few tools…
  ☆51Updated 11 years ago
• qt / qtwebkit
  Qt Webkit
  ☆203Updated 4 years ago
• KDE / calligra
  Office and graphic art suite by KDE
  ☆175Updated this week
• TcT2k / wxPDFView
  wxWidgets components to display PDF content with the PDFium library
  ☆99Updated 4 years ago
• uukuguy / libofd
  The first open-source C++ development library for OFD.
  ☆65Updated last year
• abstractspoon / ToDoList_Dev
  Core MFC app and newer C# plugins (in development)
  ☆120Updated this week
• apache / openoffice
  Apache OpenOffice
  ☆1,052Updated this week