GitHub stars · StarDay

1opendatalab / MinerUTransforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.PythonLicense not declared83,226

2iOfficeAI / OfficeCLIA command-line tool for reading, editing, and automating Word, Excel, and PowerPoint files.C#Apache-2.0 · Permissive33,104

3koodo-reader / koodo-readerAn ebook manager supporting cross-platform reading, synchronization and backups.JavaScriptAGPL-3.0 · Share derivative source28,748

4dream-num / univerThe Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.TypeScriptApache-2.0 · Permissive22,906

5kekingcn / kkFileViewUniversal File Online Preview Project based on Spring-BootJavaLicense not declared14,833

6Zettlr / ZettlrYour One-Stop Publication WorkbenchTypeScriptGPL-3.0 · Share derivative source13,884

7genspark-ai / genofficeFree, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.TypeScriptApache-2.0 · Permissive11,857

8PHPOffice / PHPWordA pure PHP library for reading and writing word processing documentsPHPLicense not declared7,589

9The-Vibe-Company / megaparseFile Parser optimised for LLM Ingestion with no loss 🧠 Parse PDFs, Docx, PPTx in a format that is ideal for LLMs.PythonApache-2.0 · Permissive7,417

10ONLYOFFICE / DocumentServerONLYOFFICE Docs is a free collaborative online office suite comprising viewers and editors for texts, spreadsheets and presentations, forms and PDF, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.ShellAGPL-3.0 · Share derivative source7,096

11kalcaddle / KodExplorerA web based file manager,web IDE / browser based code editorPHPLicense not declared6,396

12dolanmiu / docxEasily generate and modify .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.TypeScriptMIT · Permissive5,989

13501351981 / vue-officeIt supports a collection of Vue components for previewing various types of office files such as word (.docx), excel (.xlsx, .xls), pdf, pptx, etc. It provides a one-stop office file preview solution, supports vue2 and 3, and also supports non-Vue frameworks such as React. Web-based pdf, excel, word, pptx preview libraryJavaScriptMIT · Permissive5,755

14ONLYOFFICE / DesktopEditorsOpen-source office suite pack that comprises all the tools you need to work with documents, spreadsheets, presentations, PDFs, and PDF forms on Windows, Linux, and macOSAGPL-3.0 · Share derivative source5,698

15Sayi / poi-tlGenerate awesome word(docx) with templateJavaApache-2.0 · Permissive5,174

16unidoc / uniofficePure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documentsGoLicense not declared4,940

17dotnet / Open-XML-SDKOpen XML SDK by MicrosoftC#MIT · Permissive4,619

18bgreenwell / doxxExpose the contents of .docx files without leaving your terminal. Fast, safe, and smart — no Office required!RustMIT · Permissive3,781

19open-xml-templating / docxtemplaterGenerate docx, pptx, and xlsx from templates (Word, Powerpoint and Excel documents), from Node.js or the browser. Demo: https://www.docxtemplater.com/demo. #docx #office #generator #templating #report #json #generate #generation #template #create #pptx #docx #xlsx #react #vuejs #angularjs #browser #typescript #image #html #table #chartJavaScriptLicense not declared3,646

20ArtifexSoftware / pdf2docxOpen source Python library for converting PDF to DOCX.PythonMIT · Permissive3,548