Document Editor Open Source Projects
Discover 2 open source Document Editor repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Document Editor projects here are most often combined with Collaboration, Framework and Library. Last updated October 29, 2026.
opendoc: Edit Word Documents with a Rust Engine
OpenDoc is an Apache-2.0 local-first Word document editor built on a deterministic Rust engine. It runs natively, headless, or in the browser through WebAssembly, and reads and writes DOCX and ODT.
NewHealth 43/100
univer: Embed Spreadsheet, Document, and Presentation Editors
Univer is a TypeScript SDK for embedding customizable spreadsheet, document, and presentation experiences in browser products, with a Node.js headless runtime. Its plugin architecture and Facade API suit teams building productivity tools or agent workflows, though several advanced features require commercial Univer Pro packages.
ActiveHealth 82/100