SlackCLI puts Slack back in the terminal

Field notes

The tool authenticates through a browser session, enrolls one or more workspaces, and exposes Slack actions as terminal commands. Its documented surface includes unread-channel checks, message search, replies, file uploads, Block Kit posts, Canvas-to-Markdown reading, saved-item management, and workspace switching. JSON output is available throughout, while meaningful exit codes support branching shell pipelines. The homepage lists macOS, Linux, and Windows binaries and identifies the release as v0.11.0.