This is a comprehensive reference for building production Slack apps with the Bolt framework across Python, JavaScript, and Java. It covers the essentials: Block Kit for rich UIs, slash commands, event handling, OAuth flows for multi-workspace distribution, and interactive components like modals and buttons. The patterns are practical and include concrete details like Block Kit's 50-block message limit and the reminder that 70% of users abandon installations with excessive permissions. If you're moving beyond webhook experiments to actual Slack integrations, this gives you the architectural patterns and security handling you need without having to piece together docs.
npx skills add https://github.com/davila7/claude-code-templates --skill slack-bot-builder