* [Slack Ruby Client v3.3.0](https://github.com/slack-ruby/slack-ruby-client) – Ruby client for Slack's Web, Real Time Messaging, and Events APIs with a command-line interface.

* [SlackCLI v0.15.0](https://github.com/shaharia-lab/slackcli) – TypeScript/Bun-based CLI for interacting with Slack workspaces, supporting token extraction, multi-workspace management, messaging, reactions, and canvas viewing.