npm86Excellenthealth index
dream-num/univerUniver is a full-stack framework for creating and editing spreadsheets / word processor / presentation on both web and server.
TypeScript★ 13.8K↓ 555.2K/moJul 18, 2026
docling-project/doclingGet your documents ready for gen AI
Python★ 63.1K↓ 7.4M/moJul 13, 2026
ds4sd/doclingGet your documents ready for gen AI
Python★ 63.4KJul 17, 2026
opendatalab/MinerUTransforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
Python★ 74.4K↓ 344K/moJul 13, 2026
NuGet69Moderatehealth index
ShapeCrawler/ShapeCrawlerPowerPoint .NET library for reading, modifying, and generating PPTX presentations without Microsoft Office
C#★ 434Jul 18, 2026
crates.io · Go · npm +169Moderatehealth index
yfedoseev/office_oxideThe fastest Office document library for Python, Rust, Go, JS/TS, C# and WASM. DOCX, XLSX, PPTX, DOC, XLS, PPT. Up to 100× faster than python-docx/openpyxl/python-pptx. 100% pass rate on valid Office files. MIT/Apache-2.0.
Rust★ 68↓ 71K/moJul 13, 2026
npm63Moderatehealth index
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#★ 18.8K↓ 6,642/moJul 17, 2026
npm · crates.io63Moderatehealth index
yukiyokotani/office-open-xml-viewerA browser-based viewer for Office Open XML documents that renders to an HTML Canvas element.
TypeScript · Rust★ 609↓ 18.1K/moJul 15, 2026
npm62Moderatehealth index
flyfish-dev/file-viewerBrowser-native Office / PDF / CAD / archive viewer for internal web apps, with Vue, React, Svelte, jQuery, Web Components, and no server-side conversion.
TypeScript · JavaScript★ 1,552Jul 17, 2026
crates.io62Moderatehealth index
iyulab/undocHigh-performance Rust library for extracting content from DOCX, XLSX, and PPTX into Markdown, plain text, or JSON with CJK support and .NET/Python bindings.
Rust★ 29↓ 2,204/moJul 14, 2026
Go · npm62Moderatehealth index
officecli/officedexOfficeDex is the first Al-Native VibeOfficing platform for documents, slides, and spreadsheets
Go · JavaScript★ 751Jul 22, 2026
npm61Moderatehealth index
NomaDamas/slides-grabBest harness + editor + linter for generating slides in Claude Code / Codex - Claude Design Open Source Alternative
HTML · JavaScript★ 1,081↓ 2,359/moJul 17, 2026
npm61Moderatehealth index
cesarandreslopez/occDocument metrics, structure extraction, and code exploration for real repositories
TypeScript★ 6↓ 2,263/moJul 14, 2026
npm61Moderatehealth index
hirokisakabe/pptx-glimpseA lightweight JavaScript library that renders PowerPoint (.pptx) slides as SVG or PNG in Node.js and the browser.
TypeScript★ 7↓ 0/moJul 13, 2026
npm · PyPI59Moderatehealth index
ShZhao27208/Aut_Sci_Write Academic research skills suite for AI Agent — literature search/download (WoS+Elsevier+Springer), PDF extraction, figure cropping, review writing, Zotero sync, and PPT/Html generation.
Python★ 165↓ 1,096/moJul 20, 2026
npm59Moderatehealth index
matbeedotcom/libreoffice-document-converterWASM build of a minimal headless / library which is intended to support document conversion on web and server.
TypeScript · JavaScript★ 26↓ 62.8K/moJul 17, 2026
npm57Moderatehealth index
CoderLambert/filevistaReact file viewer for PDF, DOCX, PPTX, XLSX, EPUB, Markdown, code and media—20+ formats, rendered entirely in the browser.
TypeScript · CSS★ 1↓ 2,746/moJul 21, 2026
npm56Moderatehealth index
onecer/AIOfficeGive your agent an Office engine — an AI-native CLI + MCP server that creates, edits, renders & validates real .docx / .xlsx / .pptx. One self-contained C#/.NET binary, no Microsoft Office.
C#★ 5↓ 2,741/moJul 16, 2026
crates.io54Moderatehealth index
nilskruthoff/pptx-parserParses PowerPoint presentations into Markdown syntax
Rust★ 5↓ 2,730/moJul 17, 2026
npm · NuGet54Moderatehealth index
xarsh/ooxml-validatorFast, zero-dependency OOXML validator for Node.js (.docx/.pptx/.xlsx etc.).
TypeScript · C#★ 5↓ 3,876/moJul 20, 2026
PyPI51Moderatehealth index
nolze/msoffcrypto-toolPython tool and library for decrypting and encrypting MS Office files using passwords or other keys
Python★ 617↓ 11.7M/moJul 18, 2026
javier-mora/pptx-to-htmlConverts PPTX presentations into self-contained HTML slides using TypeScript.
TypeScript★ 6↓ 58.5K/moJul 21, 2026
scanny/python-pptxCreate Open XML PowerPoint documents in Python
Python★ 3,462↓ 59.1M/moJul 21, 2026
officecli/officecliOfficeCLI is AI document generation CLI for PPTX, DOCX, XLSX, Reports, and Images. Generate editable Office files from prompts with npm install, hosted trial, and optional agent skills.
Shell★ 68Jul 22, 2026
harshankur/officeParserA 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
Rich Text Format · HTML★ 502↓ 2.1M/moJul 17, 2026