slack-mrkdwn

Installation
SKILL.md

Slack Text Formatting

Format the supplied content for the actual receiving field. The user's explicit instructions take precedence over this skill's guidelines.

Select the renderer

Use the text and destination field/method as input. Infer the destination from the existing payload; if it is unclear and changes the syntax, ask which surface receives the text. For an ordinary Slack message with no other context, state that you are using message text and mrkdwn.

Destination Format
Message text, type: "mrkdwn" objects Slack mrkdwn: *bold*, `<url
markdown block, markdown_text, Work Object Markdown fields Standard Markdown: **bold**, [label](url)
rich_text block Nested elements and style objects, not markup strings
Labels or plain_text objects Literal text

Preserve content and controls

Installs
119
GitHub Stars
60
First Seen
Feb 27, 2026