A few resources that are helpful for building with Slate.

These libraries are helpful when developing with Slate:

• is-hotkey is a simple way to check whether an onKeyDown handler should fire for a given hotkey, handling cross-platform concerns like cmd vs. ctrl keys for you automatically.

These products use Slate, and can give you an idea of what's possible:

• Archbee
• Cake
• Chatterbug
• Clause
• GitBook
• Discord
• Grafana
• GraphCMS
• Guilded
• Guru
• Kitemaker
• Netlify CMS
• Prezly
• Sanity.io
• Slite
• Taskade
• TRPG Engine
• Yuque
• Thoughts

These pre-packaged editors are built on top of Slate, and can be helpful to see how you might structure your code:

• Accord Project Markdown Editor is a WYSIWYG editor for CommonMark.
• Canner Editor is a rich text editor.
• Chatterslate helps teach language grammar and more at Chatterbug.
• French Press Editor is a customizeable editor with offline support.
• Nossas Editor is a drop-in WYSIWYG editor.
• ORY Editor is a self-contained, inline WYSIWYG editor library.
• React Force Slate Editor is a light-weight medium-style editor with no editor chrome.
• Slate Plugins Next provides an editor with configurable and extendable plugins.

(Or, if you have their exact use case, can be a drop-in editor for you.)