SlackLine

Enhances functionality in Slack.

As of May 2026, SlackLine has 4 users in the Workflow & Planning category.

Usersdown 42.9 percent42.9%
4
4
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.3.1
Manifest V3

History

2 snapshots

Tracking since Apr 26, 2026.

7.245.53.76Apr 26, 2026May 23, 2026
View as table
DateUsersRatingReviewsVersion
Apr 26, 202671.3.1
May 23, 202661.3.1
Now41.3.1

Permissions & access

Permissions
storage
Host access
None declared

Screenshots

SlackLine screenshot 1SlackLine screenshot 2

About

SlackLine enhances the functionality of the Slack team communication tool, presently in 2 ways:

1) It can hide the message input field behind a button, preventing the common mistake of reflexively sending a message when you actually intended to reply to another message.

2) It allows you to conveniently create formatted headlines to selected posts, preferably those intended as thread starters. This makes it easier to find the thread you are looking for. Just start your message text with the headline enclosed in {curly brackets} or in ALL CAPS.

Please see the full manual at https://drive.google.com/file/d/1JSebfQEVrmShRPs_l1Q4fIYyS2xhshk9/view?usp=sharing

For support, questions etc please join the Google group https://groups.google.com/d/forum/slacklineextension .

Technical

Version
1.3.1
Manifest
V3
Size
288KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
gahfeikdgnphpgjmjdnfimohcegbajda
Developer ID
ua861c69f2539091a3affa2582c53fbe3
Developer Email
[email protected]
Created
Nov 2, 2019
Last Updated (Store)
Aug 21, 2024
Last Scraped
May 23, 2026
Website

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Data sourced from the Chrome Web Store · last verified May 23, 2026.