# CommentMate third-party notices

This notice covers the current bundled frontend dependency closure used to
produce assets/build/commentmate.js. It is based on the repository’s
package-lock.json and the local production dependency metadata reported by:

~~~sh
npm ls --omit=dev --all --parseable
~~~

The inventory was reviewed on 2026-09-30. It contains 63 production-closure
packages, all of whose installed package metadata declares the MIT license.
This is deliberately conservative: it includes type packages pulled by an
upstream runtime package even where a particular package may not contribute
bytes to every production bundle.

WordPress core (including its external wp-i18n script), PHP, PHP Sodium, and the site operator’s installed WordPress
plugins/themes are not bundled by CommentMate and are outside this inventory.
The CommentMate plugin header declares GPL-2.0-or-later for the plugin itself.

When package-lock.json or the frontend bundle changes, regenerate and review
this inventory before packaging a release. This document is a source/package
notice, not legal advice; obtain legal review for a distribution decision where
needed.

## Current MIT attribution inventory

| Attribution from local license files | Packages and locked versions |
| --- | --- |
| Copyright (c) 2025, Tiptap GmbH | @tiptap/extension-link 3.31.3; @tiptap/pm 3.31.3; @tiptap/react 3.31.3; @tiptap/starter-kit 3.31.3; @tiptap/core 3.31.3; @tiptap/extension-bubble-menu 3.31.3; @tiptap/extension-floating-menu 3.31.3; @tiptap/extension-blockquote 3.31.3; @tiptap/extension-bold 3.31.3; @tiptap/extension-bullet-list 3.31.3; @tiptap/extension-code-block 3.31.3; @tiptap/extension-code 3.31.3; @tiptap/extension-document 3.31.3; @tiptap/extension-dropcursor 3.31.3; @tiptap/extension-gapcursor 3.31.3; @tiptap/extension-hard-break 3.31.3; @tiptap/extension-heading 3.31.3; @tiptap/extension-horizontal-rule 3.31.3; @tiptap/extension-italic 3.31.3; @tiptap/extension-list-item 3.31.3; @tiptap/extension-list-keymap 3.31.3; @tiptap/extension-list 3.31.3; @tiptap/extension-ordered-list 3.31.3; @tiptap/extension-paragraph 3.31.3; @tiptap/extension-strike 3.31.3; @tiptap/extension-text 3.31.3; @tiptap/extension-underline 3.31.3; @tiptap/extensions 3.31.3. |
| Copyright (c) 2012 Niklas von Hertzen | html2canvas 1.4.1; base64-arraybuffer 1.0.2. |
| Copyright (c) 2015-present Jason Miller | preact 10.29.8. |
| Copyright (c) 2024 Nick Frasser | linkifyjs 4.3.3. |
| Copyright (C) 2017 by Marijn Haverbeke <marijn@haverbeke.berlin> and others | prosemirror-changeset 2.4.4. |
| Copyright (C) 2015-2017 by Marijn Haverbeke <marijn@haverbeke.berlin> and others | prosemirror-commands 1.7.2; prosemirror-dropcursor 1.8.4; prosemirror-gapcursor 1.4.1; prosemirror-history 1.5.1; prosemirror-inputrules 1.5.1; prosemirror-keymap 1.2.3; prosemirror-model 1.25.12; prosemirror-schema-list 1.5.1; prosemirror-state 1.4.4; prosemirror-transform 1.12.2; prosemirror-view 1.42.6. |
| Copyright (C) 2015-2016 by Marijn Haverbeke <marijnh@gmail.com> and others | prosemirror-tables 1.8.5. |
| Copyright (c) Microsoft Corporation. | @types/react-dom 19.3.0; @types/react 19.3.0; @types/use-sync-external-store 0.0.6. |
| Copyright (c) 2025 Tony Quetano | fast-equals 5.4.3. |
| Copyright (c) Meta Platforms, Inc. and affiliates. | react-dom 19.3.0; react 19.3.0; use-sync-external-store 1.7.0; scheduler 0.28.0. |
| Copyright (c) 2017 Niklas von Hertzen | css-line-break 2.1.0. |
| Copyright (c) 2021 Niklas von Hertzen | text-segmentation 1.0.3; utrie 1.0.2. |
| Copyright (C) 2016 by Marijn Haverbeke <marijn@haverbeke.berlin> | rope-sequence 1.3.4. |
| Copyright (C) 2016 by Marijn Haverbeke <marijn@haverbeke.berlin> and others | w3c-keyname 2.2.8; orderedmap 2.1.1. |
| Copyright (c) 2021-present Floating UI contributors | @floating-ui/dom 1.8.0; @floating-ui/core 1.8.0; @floating-ui/utils 0.2.12. |
| Copyright (c) 2017-2018 Fredrik Nicol | csstype 3.2.3. |

## MIT license

The installed license files for the packages above use the MIT permission
notice. The relevant permission and conditions are:

~~~text
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
~~~

The attribution table preserves the package-level copyright notices observed in
the local dependency tree. Upstream source and complete original license files
remain available from the relevant dependency packages; do not remove this
notice from a distributed CommentMate package.

## Comment cursor icons

The comment-mode CSS cursor adapts the message-circle and plus icons from
Tabler Icons (https://github.com/tabler/tabler-icons), with a blue fill, white
strokes and a tail-tip hotspot. No icon-library runtime is bundled.

Copyright (c) 2020-2026 Paweł Kuna

The MIT license permission and warranty notice reproduced above also applies
to these icons.
