Top Open Source Projects using Rich Text Format

A curated collection of the 3 best free and open-source projects built using Rich Text Format. Discover popular repositories, architecture patterns, and trending software in 2026.

3 projects indexedExplore all tech stacks →

LibreOffice

GPL-3.0

★ 4,278

Complete free office suite compatible with Microsoft formats (.doc, .docx, .xls, .xlsx, .ppt, .pptx). Open source alternative with regular updates.

C++JavaPythonRich Text Format+6

Sync-in

AGPL-3.0

★ 1,701

Secure, open-source platform for file storage, sharing, and collaboration. Host your data on your own infrastructure with full control and transparency.

TypescriptHTMLSCSSRich Text Format+15

Papra

AGPL-3.0

★ 5,249

A document management platform that helps you archive, organize, and search files with email ingestion, tagging capabilities, and powerful search functionality.

TypescriptMDXAstroRich Text Format+20