Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
↑ +5 today
Topic Catalog
Top OOXML GitHub Repositories & Tools (2026)
Discover the most starred and trending open source tools tagged with #ooxml.
SPONSORED BY
4 matching projects · updated Sep 28, 2026
How we rank ↗
A browser-based viewer for Office Open XML documents that renders to an HTML Canvas element.
↑ +1 today
Powerful local Word Processor for docx and odt. Free, Open Source, Private by Design
↑ +1 today
Native OOXML engines in Rust - DOCX, XLSX & PPTX editing, rendering and real-time collaboration, compiled to WASM for the web.
↑ +1 today
From our network