The Talk pages project is a project to improve how contributors communicate on Wikipedia using wikitext talk pages. It is the result of the Talk pages consultation 2019, a 5-month long effort that brought volunteers from 20 wikis (including the English Wikipedia) together with staff from the Wikimedia Foundation to define a product direction for building better tools for on-wiki communication. This product direction was documented in Phase 2 of the Talk Pages Consultation:
Wikitext talk pages should be improved, and not replaced. We will build a new design on top of wikitext talk pages that changes the page's default appearance and offers key tools. This new design should communicate to the user that this is not a content page, and help the user interact appropriately with the tools.
The Editing Team is using this product direction as our guiding principle for developing improvements to wikitext talk pages. To make sure these new tools work in the ways you expect, we need your help testing them.
To stay up to date about the project, we recommend adding this page to your watch list: mw:Talk pages project/Updates. Updates are typically posted monthly.
We use the mw:Talk pages project/Updates page to share information about new feature development, deployment plans and questions the team would value your input on.
You can read the latest project update here: Status updates
visual mode
source mode and advanced optionsThe Reply tool is similar to existing user scripts. It detects user signatures and timestamps, and adds a "Reply" button. If you click the reply button, it gives you a box into which to type your reply.
The reply tool has been enabled for everyone in March 2022 on desktop, and March 2023 on mobile, after several years of beta testing and A/B testing.
You can see comments made with the Reply tool in RecentChanges.
The help page is at mw:Help:DiscussionTools.
Future:
The Reply Tool will not work if:
You can leave feedback at mw:Talk:Talk pages project/replyingoron the talk page here. Full list of all work is at https://phabricator.wikimedia.org/project/view/4547/ (version 1) and https://phabricator.wikimedia.org/project/view/4546/ (version 2)
Users that have opted-out may opt-in again by:
Should you see any Reply tool bugs, especially ones related to the English Wikipedia, please open a phabricator bug and reference phab:T296645, or post on the talk page.
Registered users may disable the reply-tool in preferences here: Special:Preferences#mw-prefsection-editing-discussion.
The "reply" label can be altered with the following addition to your Special:MyPage/common.js file (replace 💬 with whatever label you prefer):
// Alter "reply" label
$( ".ext-discussiontools-init-replylink-reply" ).text('💬');
// To remove the surrounding square brackets:
$( ".ext-discussiontools-init-replylink-bracket" ).text('');
// If you use the 💬 then also change the button height so that the overall line height is not changed
mw.util.addCSS('.ext-discussiontools-init-replylink-buttons { height: 1.2em; }');
The New Topic Tool makes it easier to start a new section on a talk page. Improvements to the workflow for starting a new topic on talk pages. This can be tested with the ?dtenable=1 code.
It has many of the same features as the Reply tool, such as automatically signing your message. You can write your edit in both visual and wikitext modes. In the wikitext source mode, a live preview shows what your message will look like once it is posted to the talk page. In the visual mode, you can use keyboard shortcuts to make links, to ping other people, and to add character formatting.
Open questions include support for preloads, whether to change the toolbar (e.g., to add a special characters menu or a table inserter), and whether to offer the toolbar in the wikitext mode.
On 10 March 2021, the New Topic Tool became part of the same Beta Feature as the Reply tool. 
As of 30 June 2021, the New Topic Tool had been used to create more than 30,000 new sections (across all wikis).
On 29 June 2022, the New Topic Tool became the default for adding new topics to talk pages for all editors with the option to disable it in preferences (Phab:T311023) after a successful RFCatWP:VPP.
Notifications make it possible for you to get pinged whenever anyone replies to a single section of a long talk page, without having to put the whole page on your watchlist. The feature has been enabled for everyone in August 2022.
This feature adds a link to [subscribe] at the end of the discussion section headings. Click the [subscribe] link to receive notifications if and when new comments are added to that section in the future.
After you have subscribed to this section, there will be an [unsubscribe] link. Click that to stop receiving notifications about new comments in that section.
Special:TopicSubscriptions is a list of all of the pages you are subscribed to.
[subscribe] links on their own user talk pages, even though the feature is enabled.
Fixed Wikipedia:One click archiving seems to generate additional pings when the discussion is archived. (phab:T290803)Other requests from the Wikipedia:Talk pages consultation 2019 will be developed later. These include:
mw:Talk pages project/Usability is looking at making a few changes to talk pages, to make them more useful (maybe a note indicating how old the discussion is or how many different editors commented in the discussion?) and less easily confused with the mainspace.
Goals include:
Making MediaWiki software prevent some HTML errors and enforce parts of WP:SIGLINK and WP:SIGFORGE in software. This will make it easier to reply to specific comments on talk pages and to make it more likely that existing features, such as "Mention" notifications (which are only sent if your signature can be detected) will be sent. It will also simplify coding for some bots and user scripts (including gadgets).
You can read the outcome at mw:New requirements for user signatures. As of January 2021, this affects less than 1% of active users. If your custom signature is invalid, see mw:New requirements for user signatures/Help.
New wikitext for writing multi-line comments and containing wikitext and HTML errors that 'leak'. This new syntax is intended to make it possible for contributors to, among other things, communicate about and collaborate on components like navboxes, series templates, and infoboxes within indented comments on talk pages and create visual line breaks within talk page comments without using HTML code or local templates. This change will require approval from mw:TechCom via their technical RFC process.
As of 2021, it is not possible to insert templates in the Reply tool's visual mode because of this problem.
