Multiplatform Markdown-Based Rich Text Solution
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Rich Text Editor GitHub Repositories (2026) · Open Source Tools
Discover the best Rich Text Editor open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
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14 matching projects · updated Nov 14, 2026
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The Standalone Portable Text Editor
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Modern Accessible WYSIWYG rich text editor built as a framework-agnostic Web Component that works everywhere.
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SuperDoc - Build AI agents that work with DOCX (DOCX Editor, DOCX Agent SDK)
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A rich text editor for everyday writing
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Featured Developer Tools & Services
Etherpad: A modern really-real-time collaborative document editor.
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A Paper Typesetting Editor
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Jodit - Best WYSIWYG Editor for You
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A Rich text editor library for both Jetpack Compose and Compose Multiplatform, fully customizable, supports HTML and Markdown.
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🔨 Open source WEB editor summary
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📑 Collaborative document editing using Markdown
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:ledger: An offline capable Notepad PWA
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A block-based rich text editor for Compose Multiplatform - the Notion/Craft editing model, natively in Kotlin
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A modular WYSIWYG HTML editor with zero runtime dependencies. Everything included, enable only what you need.
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