npm · npm:@ckeditor/ckeditor5-ui

@ckeditor/ckeditor5-ui active

The UI framework and standard UI library of CKEditor 5.

The latest stable version of @ckeditor/ckeditor5-ui is 49.1.0, published on 2026-11-04. Verified by Vigia on 2026-11-12.

Maintenance

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Showing the 20 most recent of 135 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Give your AI agent these facts

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Frequently asked questions

Observed changes

• Wed Nov 04 2026 10:26:00 GM +0000 (Coordinated Universal Time) — released 49.0.1 → 49.1.0
• ue Oct 27 2026 08:22:36 GMT+0000 (Coordinated Universal Time) — released 49.0.0 → 49.0.1

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Badges for your README

Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:

[![version](https://vigia.coredls.cloud/badge/npm/@ckeditor/ckeditor5-ui/version.svg)](https://vigia.coredls.cloud/npm/@ckeditor/ckeditor5-ui)
[![maintained](https://vigia.coredls.cloud/badge/npm/@ckeditor/ckeditor5-ui/maintained.svg)](https://vigia.coredls.cloud/npm/@ckeditor/ckeditor5-ui)
[![status](https://vigia.coredls.cloud/badge/npm/@ckeditor/ckeditor5-ui/status.svg)](https://vigia.coredls.cloud/npm/@ckeditor/ckeditor5-ui)

For agents

GET https://vigia.coredls.cloud/v1/packages/npm/@ckeditor/ckeditor5-ui
GET https://vigia.coredls.cloud/v1/packages/npm/@ckeditor/ckeditor5-ui/versions/{version}