ole2 开源项目推荐（14 个）

apache /poi

Apache POI gitbox 的镜像。用于 Microsoft 文档的 Java API。

DevExzh /litchi

A high-performance Rust library for parsing/creating Microsoft Office (OLE2 and OOXML), OpenDocument (ODF), Apple iWork and RTF files.

zanlucathiago /xls-reader

Zero-dependency reader for legacy .xls (BIFF8 / Excel 97–2003) files. Returns each sheet as a grid of typed cells. Runs in Node and the browser.

serpo-dev /GoStringFinder

🔍 Go File Content Search Tool - A fast, multi-format CLI tool for searching strings in PDF, TXT, DOCX, XLSX, PPTX, JSON, XML, CSV, LOG, HTML files with support for DOC, XLS, PPT legacy formats, using golang with concurrent scanning, archive/zip, excelize, docx and xls libraries.

zhenghy-gh /doc-preview

纯前端 Vue 3 组件：在浏览器中直接解析并渲染 Word .doc（OLE2/CFB）文件，零上传、零后端。Pure-frontend Vue 3 component that parses & renders legacy .doc in the browser — no server, no upload.

zzxcdwas /altium-schematic-generator

Generate native Altium Designer .SchDoc schematics from pure Python - no COM, no automation API. Parts from official AD libraries, hierarchical design, ERC + geometric audit + third-party cross-check. | 纯 Python 写出 AD 原生原理图文件。

alexeymohr /SwiftCFB

A small, dependency-free Swift reader for Microsoft Compound File Binary (CFB / OLE2 / Structured Storage) files — the container behind legacy .doc/.xls/.ppt, .msi, .msg, and AAF.

zanlucathiago /ole2-reader

Zero-dependency OLE2 / Compound File Binary (CFB) reader for Node and the browser — read the streams inside legacy Microsoft files (.xls, .doc, .ppt, .msg).

abemedia /go-cfb

Pure Go Microsoft Compound File Binary Reader & Writer

LeonardoNardiko /TurboCAD

FreeCAD addon to inspect native Solid Edge (.par/.asm/.psm) and Autodesk Inventor (.ipt/.iam) files

haogetop1 /HQ_Envoronment_Friendly

从「材料成分表」.xls 自动生成成套「均质创建导入表」——直接解析单元格内嵌的 HSF 检测报告与 MSDS，抽取报告编号 / 机构 / 日期 / 29 项测试结果并填入模板。环保资料上传自动化工具。

ethanbass /olereader

Reads Microsoft compound files, also known as OLE2 or structured storage files, in pure R.

congduan /awesome-office

A curated list of awesome open-source office software: suites, format SDKs (OpenXML/OLE2), collaborative editors, and AI document intelligence

smck83 /mailfile

Read and write Outlook .msg and RFC 5322 .eml files. Zero dependencies, runs in browsers, Node, Deno, Bun and workers.