Froala Now Works Inside Claude Code

We built a Claude Code plugin that turns Claude into a Froala expert. Ask about setup, events, custom plugins, or Filestack uploads, and get framework-specific answers right where you write code.

The plugin is open source and available now on GitHub.

Key Takeaways

• The Froala Claude plugin ships five skills that activate automatically based on your code and questions.
• Claude detects context from your imports, method calls, and error messages, then loads the right skill.
• Coverage spans initialization across Vanilla JS, React, Vue 3, and Angular, plus events, custom plugins, Filestack integration, and error diagnosis.
• Install it locally through the Claude Code marketplace and start asking questions.

What This Plugin Does

Froala has a deep API. Toolbar configuration, the editor lifecycle, custom plugin registration, and Filestack wiring each have their own patterns and their own ways to trip you up. Documentation answers these questions, but switching tabs to find the right page slows you down.

This plugin keeps the answers in your editor. It ships with Froala knowledge as a set of skills that Claude activates on its own. You write code or ask a question, Claude recognizes the context, and the matching skill supplies accurate, version-aware guidance.

You never invoke a skill by hand. Claude reads your imports, your method calls, and your error output, then loads the skill that fits.

The Five Skills

Initialization and SDKs

This skill activates when you import Froala packages, use a framework wrapper, or ask about setup. It covers installation for Vanilla JS, React, Vue 3, and Angular, along with toolbar configuration, editor lifecycle and cleanup patterns, and license key setup for localhost versus production.

Ask “How do I add Froala to my React app with a dark theme?” and Claude returns a complete component built with react-froala-wysiwyg, a config prop, and theme: ‘dark’.

 

Methods and Events

This skill activates when you work with editor events, get or set content, or intercept keyboard input. It covers event listener syntax like contentChanged, focus, and keydown, safe HTML handling through editor.html.get() and editor.html.set(), paste cleanup that strips Word and Google Docs formatting, and fixes for calling API methods before the editor finishes initializing.

Custom Plugins

This skill activates when you register custom plugins, create toolbar buttons, build popups, or extend formatting. It provides full plugin boilerplate with FroalaEditor.PLUGINS, RegisterCommand, and DefineIcon, plus custom dropdown buttons, floating popup panels, state synchronization, SVG icon registration, shortcut binding, and the plugin loading order rules that determine whether your button works.

Ask for a toolbar button that inserts a signature block and Claude generates the complete registration boilerplate.

Filestack Integration

This skill activates when you wire Filestack into Froala for image or file uploads. It covers two approaches.

The recommended approach uses the official Froala Filestack plugin. You enable the native filestack plugin through pluginsEnabled: [‘filestack’], configure filestackOptions with your filestackAPI key and pickerOptions, and hook into plugin events such as filestack.uploadedToFilestack and filestack.uploadFailedToFilestack. The skill also lists the required CDN dependencies.

The advanced approach uses manual interception. You cancel Froala’s default uploader through image.beforeUpload, pass files to filestack.client.upload(), and inject the CDN URL back with editor.image.insert(). This path includes React-specific wiring for the correct this context, CDN transformations applied before insert, and the common pitfalls that cause silent failures.

Error Diagnosis

This skill activates when you hit a Froala error or something silently does nothing. It walks through the usual suspects: a toolbar button that does not show, an editor that renders unstyled because CSS imports are missing, FroalaEditor is not defined from script load order, plugin methods that come back undefined, upload failures from a missing imageUploadURL or a CORS issue, and this context loss in event handlers. A quick diagnosis checklist handles anything outside the common cases.

Ask “My toolbar button shows up but clicking it does nothing” and Claude checks plugin registration order, the pluginsEnabled allowlist, and your callback context.

How Activation Works

Each skill carries a set of trigger keywords. When your code or question contains them, Claude loads that skill. Type new FroalaEditor( and the initialization skill steps in. Reference filestackOptions and the Filestack skill takes over. Paste an error like is not a constructor and the diagnosis skill responds. The match happens from your real context, so the guidance fits what you are actually building.

Install It

The plugin runs locally through the Claude Code marketplace. Add the marketplace and install:

/plugin marketplace add https://github.com/froala/froala-claude

/plugin install froala-claude-plugin@froala-local

Once installed, the skills activate on their own as you work.

Get Started

The Froala Claude plugin is open source under the MIT license. Clone it, install it, and give Claude expert knowledge of Froala without leaving your editor.

View the repository on GitHub to get started.