C# · HTML★ 362Oct 19, 2026
JavaScript · TypeScript★ 3↓ 71.2K/moOct 19, 2026
TypeScript · HTML★ 21↓ 62.1K/moSep 15, 2026

iyulab/FileFlux.NET RAG document processing library that transforms PDF, DOCX, HWP, and more into optimized chunks via a 5-stage pipeline with Rust-based FFI readers.
C#★ 5Oct 20, 2026

laichuangwen/e-virt-tableA powerful data table based on canvas. You can use it as data grid、Microsoft Excel or Google sheets. It supports virtual scroll、cell edit etc.
TypeScript★ 201↓ 62K/moSep 11, 2026

open-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 #chart
JavaScript★ 3,627↓ 3.8M/moSep 15, 2026
Packagist · PyPI75Goodhealth index
PHP★ 284↓ 56.1K/moSep 13, 2026
TypeScript★ 2↓ 20.1K/moOct 19, 2026
TypeScript★ 84↓ 38.7K/moSep 12, 2026
C++★ 27↓ 2,428/moOct 11, 2026
PyPI · npm · Go75Goodhealth index

witanlabs/witan-cliThe spreadsheet toolkit for coding agents - edit, render, calculate, and lint Excel workbooks.
Go · TypeScript · Python★ 27↓ 20.9K/moSep 14, 2026
C#★ 22Sep 26, 2026

xuri/excelize-csExcelize is a C# port of Go Excelize library that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files.
C#★ 14Sep 12, 2026

Excel-DNA/ExcelDnaExcel-DNA - Free and easy .NET for Excel. This repository contains the core Excel-DNA library.
C# · Assembly★ 1,505Sep 25, 2026
Java★ 1,370Oct 19, 2026

iOfficeAI/OfficeCLIOfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.
C#★ 30.7K↓ 16.1K/moSep 16, 2026
npm · crates.io71Goodhealth index
Rust★ 0↓ 2,478/moSep 10, 2026

xpert-ai/chatkit-jsChatKit is a batteries-included framework for building high-quality, AI-powered chat experiences. It’s designed for developers who want to add advanced conversational intelligence to their apps fast—with minimal setup and no reinventing the wheel. ChatKit delivers a complete, production-ready chat interface out of the box.
TypeScript★ 9↓ 11K/moSep 17, 2026
C# · HTML★ 41Sep 15, 2026
Python★ 1Sep 9, 2026

O365/python-o365A simple python library to interact with Microsoft Graph and Office 365 API
Python★ 1,922Sep 17, 2026

RICHQAQ/PasteMD一键将 Markdown 和网页 AI 对话(ChatGPT/DeepSeek等)完美粘贴到 Word、WPS 和 Excel 的效率工具 | One-click paste Markdown and AI responses (ChatGPT/DeepSeek) into Word, WPS, and Excel perfectly.
Python★ 5,307Sep 19, 2026
PyPI · crates.io69Goodhealth index

SynthGL/wolfxl-ossOpenpyxl-compatible Excel I/O for Python, backed by Rust. Import-swap migration, up to 27x faster on committed benchmarks. MIT.
Python · Rust★ 6↓ 3,708/moOct 2, 2026
Python★ 2↓ 19.7K/moOct 22, 2026

WilliamSmithEdward/pyOpenVBAPure-Python reader/writer for VBA macros embedded in Excel / PowerPoint / Word files. Zero dependencies, deterministic round-trip, safe on protected and signed projects.
Python★ 43↓ 11.3K/moSep 15, 2026
TypeScript · MDX★ 3↓ 11.8K/moSep 17, 2026
JavaScript · TypeScript★ 0↓ 9,881/moOct 22, 2026
Elixir · Rust★ 11↓ 2,933/moSep 17, 2026
C#★ 5Sep 15, 2026
Packagist69Goodhealth index
C★ 2,372↓ 74/moSep 12, 2026