Agent skill · Backend & API

slack-message-formatter

Format messages for Slack with pixel-perfect accuracy. Converts Markdown to rich HTML (for copy-paste into Slack) or Slack mrkdwn (for API/webhook). Use when the user asks to write a Slack message, announcement, or notification, format something "for Slack", preview how content looks in Slack, or send a message via Slack webhook. Also trigger when user mentions Slack formatting, mrkdwn, or wants to share Markdown content in Slack channels.

davepoongithub.com/davepoonGitHub ↗
claude-codeMIT
Install
npx skills add davepoon/buildwithclaude --skill slack-message-formatter --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 1
SKILL.md size: 4 KB
Bundled scripts: none
Path: plugins/all-skills/skills/slack-message-formatter/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 3,251
Language: TypeScript
Read our review of the source →

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# Slack Message Formatter Format messages for Slack with pixel-perfect accuracy. Converts Markdown to Slack-compatible output with two delivery paths: 1. **Copy-paste** — Rich HTML that preserves formatting when pasted into Slack's compose box 2. **API/Webhook** — Slack mrkdwn syntax for bots, automation, and CI/CD ## When to Use This Skill - User asks to write a Slack message, announcement, or no

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About this skill
What does the slack-message-formatter skill do?

Format messages for Slack with pixel-perfect accuracy. Converts Markdown to rich HTML (for copy-paste into Slack) or Slack mrkdwn (for API/webhook). Use when the user asks to write a Slack message, announcement, or notification, format something "for Slack", preview how content looks in Slack, or send a message via Slack webhook. Also trigger when user mentions Slack formatting, mrkdwn, or wants to share Markdown content in Slack channels.

How do I install it?

Run `npx skills add davepoon/buildwithclaude --skill slack-message-formatter --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From davepoon/buildwithclaude, a repository with 3,251 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

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