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Klack

klack.shOther dev tools

PulseGate's liveness check found it on 14 Sep 2026; it is registered on GitHub and has been in the index since 20 Jul 2026. How this is checked

Klack is a plugin loader and customization tool for the Slack desktop application. It enables users to remove unwanted UI elements, browse conversations in tabs, apply custom themes, and add missing features through a growing ecosystem of community plugins. By giving users control over their Slack interface, it creates a calmer, more efficient workspace tailored to how they work.

Inferred · not functionally tested

FreemiumMITWebCLImacOSWindowsLinux
Klack preview
Visit klack.sh
2stars
1fork
5features
2026since

Overview

5 features

Purpose: Making the Slack desktop experience less cluttered and more customizable to fit individual workflows.

Inferred · not functionally tested

Audience: developers

Inferred · not functionally tested

Functions: collaboration

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown

Recorded constraints: pricing: freemium · license: MIT · platforms: CLI, WEB · deployment: browser, cli, macos, windows, linux

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: klack.sh · github.com. These links do not verify the individual claims.

In the Other dev tools space, Klack takes a focused approach. Inferred · not functionally tested: It focuses on making the Slack desktop experience less cluttered and more customizable to fit individual workflows. Inferred · not functionally tested: Klack is a consumer product aimed at developers. Basis unknown · not verified: Klack follows a freemium model. Basis unknown · not verified: It ships for the web, the command line, macOS, Windows, and Linux.

Klack builds and maintains Klack, and it first shipped in 2026. Development happens publicly on GitHub with 58 commits in the last 90 days. Inferred · not functionally tested: Among its 5 catalogued features are Tabbed Interface, Theme Customization, and Distraction Removal.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Tabbed Interface
  • Theme Customization
  • Distraction Removal
  • Plugin System
  • Minimal UI

Topics: Inferred · not functionally tested

Tags
slack-customizationdesktop-pluginui-tweaker

JSON profile · Text profile · Access guide

Built with & integrations

Framework
React
Hosting
Vercel
Connectors
slack
Runs on
BrowserCLImacOSWindowsLinux
Detected from
Vercel
x-vercel-id header · x-vercel-cache header

Trust & compliance

License
MIT
Public signals
HTTPSFree tierGitHub · ★ 2Active maintenance

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed20 Jul · 19:35 UTC
    Klack – Plugin Loader for Slack seen via Hacker News firehose (Algolia)
    Source: Hacker News firehose (Algolia) · Open

Frequently asked questions about Klack

What is Klack?
Inferred · not functionally tested: Klack focuses on making the Slack desktop experience less cluttered and more customizable to fit individual workflows. It is catalogued under Other dev tools on PulseGate.
Who should use Klack?
Inferred · not functionally tested: Klack is a consumer product built for developers.
Does Klack have a free plan?
Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
What platforms does Klack run on?
Basis unknown · not verified: Klack runs on the web, the command line, macOS, Windows, and Linux.
Is Klack still maintained?
PulseGate's liveness check found it on 14 Sep 2026. Its GitHub repository shows 58 commits in the last 90 days.
Who develops Klack?
Klack is developed by Klack.
How long has Klack been around?
Klack first shipped in 2026.
Is Klack open source?
Basis unknown · not verified: Klack has a public GitHub repository.

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