a ruby library/gem for interacting with .docx files
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Updated
Jun 1, 2026 - Ruby
a ruby library/gem for interacting with .docx files
PowerPoint .NET library for reading, modifying, and generating PPTX presentations without Microsoft Office
CLI tool for Word DOCX templating and analysis
A VS Code extension for validating Office Open XML files
A pure-Python, specification-driven converter for Microsoft Word 97–2003 .doc files to .docx—no Microsoft Word, LibreOffice, or external executables required.
Interactive OOXML (ECMA-376) reference explained by people who actually implemented it
Read .docx .xlsx .pptx .pdf .doc .xls .ppt → convert to PDF, SVG, HTML, Markdown, DOCX or XLSX — pure TypeScript, no LibreOffice, no headless Office, no commercial SDK
Fast, low-memory Excel library for Dart & Flutter: read, create, edit and style .xlsx spreadsheets (and read legacy .xls) with charts, formulas, pivot tables and CSV. A drop-in replacement for the excel package.
A Python library for reading and writing ECMA 376-2 (Open Packaging Conventions) files
A pure-Python converter from legacy Excel 97–2003 (.xls) files to .xlsx or .xlsm with source preservation.
Local PPTX delivery preflight, explicit cleanup copies, repair plans, and post-edit verification.
A pure-Python converter from legacy PowerPoint 97–2003 (.ppt) files to editable .pptx—no PowerPoint, LibreOffice, COM, or external services required.
CLI and library for editing PowerPoint presentations with Claude's native XML understanding.
Convert DOCX plain-text citations into EndNote-ready Word field codes for bibliography and reference-manager workflows
Formatting-safe, native-editable PowerPoint generation for Codex
Validate OOXML documents (pptx, xlsx, docx) against the Open XML SDK schema validator, from Node. No .NET SDK required.
An AI-native presentation studio where every object stays editable — and PPTX survives the round trip
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