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Free, 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.
The next-gen Office suite built with Rust & GPUI. Blazing-fast, memory-safe, and highly accurate editing for DOCX, XLSX, and PPTX with pixel-perfect rendering. Powered by DirectX, Metal, Vulkan & WebGPU for peak performance across Windows, macOS, Linux, and Web (Wasm).
Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
JAXB-based Java library for Word docx, Powerpoint pptx, and Excel xlsx files
A Python module for creating Excel XLSX files.
Read excel files (.xls and .xlsx) into R 🖇
ONLYOFFICE Document Server is an online office suite comprising viewers and editors for texts, spreadsheets and presentations, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.
Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents
🚀 PHP Extension for creating and reader XLSX files.
A robust, strictly-typed Node.js and Browser library for parsing office files into a rich Abstract Syntax Tree (AST) and generating high-fidelity output in multiple formats. Parses: docx · pptx · xlsx · odt · odp · ods · pdf · rtf · csv · md · html. Generates: Markdown · HTML · CSV · RTF · PDF · Plain Text · RAG Chunks
Generate Excel .xlsx files from JSON data in the browser and Node.js
openxlsx2 - read, write and modify xlsx files
Laravel File Viewer is the easiest way to preview images, videos, audio, PDF, DOCX, PPTX, XLSX, and more in your Laravel app. Instantly add beautiful file previews to your admin panels, dashboards, or user portals.
A WebAssembly build of the Go Excelize library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
Absensi karyawan dengan QR Code + GPS. Multi-shift, pengajuan izin online dengan approval, pembatasan login perangkat, laporan PDF, ekspor XLSX, dan dashboard real-time. Built with Laravel.
A spreadsheet inside Emacs: Excel-style formulas, several sheets, charts, and xlsx read and written back
loads CSV, TSV, LTSV, JSON, JSONL, Parquet, XLSX, ACH, and Fedwire files into SQLite; includes prep and frame for cleanup and in-memory transforms
Open-source Android PDF and document toolkit with PDF tools, Office viewing, XLSX editing, scanning, and image editing. Built with Kotlin and Jetpack Compose.
Claude Cowork 한국어 도메인 전문가 AI 마켓플레이스 — 21 plugins · 108 skills · Korean B2B (business · finance · legal · HR · marketing · content · commerce · BI · PM · sales) + AI media (image/video/voice) + office docs (HWPX/DOCX/XLSX/PPTX/PDF) + html-report renderer. Anthropic Claude Code 한국어 도메인 특화 플러그인 모음.
Native OOXML engines in Rust - DOCX, XLSX & PPTX editing, rendering and real-time collaboration, compiled to WASM for the web.
Live SEO audit for any website from one homepage URL, judged by Jev. PDF, XLSX and Markdown reports.