Slack Chat API CLI

Slack Chat API CLI 3.2.74

Command-line interface for Slack Web API

  • By Open CLI Collective
  • Open Source
  • Updated Oct 2, 2026
Download for Windows

About Slack Chat API CLI

A lightweight CLI for interacting with the Slack Web API. Provides direct
API access for automation and scripting including sending messages, managing
channels, listing users, viewing message history, and searching messages/files.

Technical details

PublisherOpen CLI Collective
Version3.2.74
Release date2026-10-02
LicenseMIT
Installer typezip
Architecturex64, arm64
Package IDOpenCLICollective.slack-chat-cli

Links & install command

Install Slack Chat API CLI from the command line with Windows Package Manager (winget):

winget install --id=OpenCLICollective.slack-chat-cli -e

slackcliapimessagingautomationchat

Older versions

  • 3.2.73
  • 3.2.72
  • 3.2.68
  • 3.2.67
  • 3.2.62
  • 3.2.60
  • 3.1.58
  • 3.1.51
  • 3.1.49