npm · crates.io71Goodhealth index
TypeScript · Rust★ 609↓ 18.1K/moJul 15, 2026
Python★ 4↓ 33.2K/moAug 9, 2026
documonster/documonsterZero-dependency TypeScript toolkit for Excel, Word, PDF, CSV, Markdown, XML & ZIP — one API across Node.js, Bun & browsers.
TypeScript★ 88↓ 4,050/moJul 27, 2026
npm · crates.io · PyPI69Goodhealth index

firecrawl/anydocConvert Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV, and PDF to clean Markdown. Built in Rust, with Node.js and Python bindings.
Rust · Python★ 12.2K↓ 16.8K/moAug 9, 2026
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

kklimuk/docx-cliCLI for AI agents (Claude, Codex) to read, edit, and comment on .docx files with full format fidelity.
TypeScript★ 196↓ 1,281/moSep 5, 2026
Python★ 13↓ 2,026/moAug 24, 2026

mgilbir/spineZero-dependency Go library for reading and writing Microsoft Office documents (.docx, .xlsx, .pptx) with byte-identical round-trip fidelity
Go · Python★ 0Aug 10, 2026
cesarandreslopez/occDocument metrics, structure extraction, and code exploration for real repositories
TypeScript★ 6↓ 2,263/moJul 14, 2026
npm · Go67Goodhealth index

giraffesyo/downmarkFast, pure-Go document-to-Markdown conversion for PDFs, Office files, HTML, CSV, ZIPs, and text—available as a CLI and modular library.
Go★ 0↓ 1,347/moSep 5, 2026
Go · npm67Goodhealth index

koodo-reader/koodo-readerA modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web
JavaScript · TypeScript★ 27.8KAug 5, 2026
Packagist · Go · crates.io +267Goodhealth index
Rust · HTML★ 10↓ 1/moAug 22, 2026
npm · PyPI67Goodhealth index

mcp-tool-shop-org/audiobookerConvert EPUB/TXT/PDF/DOCX books into professionally narrated, multi-voice audiobooks (M4B/MP3/Opus/FLAC) with ACX/Audible-ready mastering
Python★ 2↓ 90/moAug 24, 2026
crates.io · npm67Goodhealth index

openooxml/betterofficeNative OOXML engines in Rust - DOCX, XLSX & PPTX editing, rendering and real-time collaboration, compiled to WASM for the web.
Rust · TypeScript★ 48↓ 124/moAug 5, 2026
crates.io67Goodhealth index
Rust★ 37↓ 3,941/moAug 25, 2026

Ank-KhoaHo/DocToolkitConvert HTML to DOCX/PDF and edit DOCX/XLSX/PPTX from .NET. Pure managed - no native binaries, no browser, no LibreOffice. Runs on Linux, works offline.
C#★ 3Sep 2, 2026
npm · crates.io65Goodhealth index
TypeScript · Rust★ 22↓ 316.2K/moSep 5, 2026
npm63Moderatehealth index
TypeScript★ 1↓ 50.6K/moJul 23, 2026
npm63Moderatehealth index
TypeScript · JavaScript★ 26↓ 62.8K/moJul 17, 2026
npm63Moderatehealth index
JavaScript★ 6,282↓ 27.1M/moAug 12, 2026
npm62Moderatehealth index
JavaScript · HTML★ 9↓ 2,107/moJul 22, 2026
crates.io · PyPI · Maven +162Moderatehealth index
illusions-lab/MDIillusion Markdown (extension: .mdi) is a universal Markdown extension format specifically designed to support and enhance Japanese text formatting. This repo includes MDI docs, the core MDI parser, and parsers for Rust, Node.js, Swift, Kotlin, and Python.
Rust · TypeScript★ 2↓ 28/moJul 26, 2026
npm60Moderatehealth 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
Detective-XH/DocGraphGovern your documents like code. MCP server that indexes .md/.docx/.html/.pdf into a SQLite knowledge graph and runs drift audits — stale policies, conflicting research claims, superseded docs, undocumented code exports. 12 MCP tools incl. cross-reference graph, governance + provenance metadata, topic similarity. Single binary, zero runtime deps.
Go★ 5Jul 28, 2026
C · Go★ 642Aug 31, 2026
npm59Moderatehealth index
stella/folioFramework-neutral DOCX engine with React/Vue editors, Nuxt integration, and agent tooling
TypeScript★ 10Jul 17, 2026
PyPI57Moderatehealth index
Python★ 1,111Jul 18, 2026
npm57Moderatehealth 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
npm56Moderatehealth index
JavaScript · TypeScript★ 50↓ 26.7K/moAug 3, 2026
npm56Moderatehealth index
HTML★ 0↓ 6,380/moAug 22, 2026