Slack Messaging Best Practices This skill provides guidance for composing well-formatted, effective Slack messages. When to Use Apply this skill whenever composing, drafting, or helping the user write a Slack message, including when using , , or . The formatting rules below cover these message tools. uses a different, richer markdown dialect — see the Canvas note below. Formatting The message tools ( , , ) accept standard markdown and convert it to Slack formatting on send. Write normal markdown. Do not use Slack's legacy syntax ( , ); those single-character forms mean something different in…