Slack Channels Grouping

Name: Slack Channels Grouping
Rating: 4.38 (13 reviews)
Author: Kazuki Yamada

It grouping Slack channels by prefix.

As of June 2026, Slack Channels Grouping has 10,000 users and a 4.38/5 rating from 13 reviews in the Productivity category.

Kazuki Yamada Productivity★ Featured

Chrome Web Store ↗.crx

Users0%

10.0K

10,000

Rating0%

4.38

13 reviews

Reviews0%

Version

1.0.40

Manifest V3

History

1 snapshots

Tracking since Apr 19, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 19, 2026	10.0K	4.38	13	1.0.40
Now	10.0K	4.38	13	1.0.40

Permissions & access

Permissions: scripting
Host access: http://app.slack.com/*, https://app.slack.com/*

Screenshots

About

This extension groups Slack channels by prefix, making it easier to find channels visually.

🛠️ Features:
- Groups channels with common prefixes automatically
- Supports both hyphens (-) and underscores (_) for grouping
- Works with channel names like:
  • prefix-name
  • prefix_name

🚀 How to Use:
- Simply install the extension
- Open Slack in your browser
- Channels will be automatically grouped by prefix

🔒 Privacy:
- No data collection
- No tracking
- No information from Slack is transmitted to developers or third parties

💻 The source code is also available, and you can build and install it yourself.
For more details, please visit:
https://github.com/yamadashy/slack-channels-grouping