hissih/sumdoc-webhost repository overview

⁠SumDoc web host

A browser editor over the SumDoc engine (Rust, no LibreOffice or Office inside). A .docx with pictures (jpeg, png, wmf, emf), styles, comments and tracked changes is edited and saved back with every package part intact; Word opens it clean.

⁠Run

docker run -d -p 8151:8151 hissih/sumdoc-webhost

Open http://localhost:8151/⁠ . One process per open document.

⁠Nextcloud (WOPI)

Works as a WOPI server through the standard Nextcloud Office (richdocuments) app, together with hissih/sumsheet-webhost for spreadsheets. Three steps, compose file and nginx config: https://sumoffice.com/nextcloud⁠

⁠Also

Free converters on the same engine (Word to PDF, open a .docx online): https://sumoffice.com/tools⁠ — MCP server for agents: https://sumoffice.com/mcp⁠ — Site: https://sumoffice.com⁠ — Free to run and evaluate; licensing for organizations on the site.

⁠Compose files and install guide

https://github.com/SumOfficeApp/sumoffice-docker⁠ — Nextcloud in three steps (compose, nginx, discovery, occ) and the standalone docker run with the auth/attach contract.