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).
Install / Use
npx skills add davepoon/buildwithclaude --skill slack-message-formatterInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
CommunicationSupported Platforms
Our assessment of slack-message-formatter
slack-message-formatter scores 86/100 on our quality scale, 155th of 234 Communication skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 3,537 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 5 days ago, so slack-message-formatter is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
slack-message-formatter compared with similar skills
All 4 of these similar skills score higher than slack-message-formatter; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| slack-message-formatter (this skill)by davepoon | 86 | 3.5k | 5d ago | SKILL.md |
| Agent-Reachby Panniantong | 100 | 85.7k | 12d ago | CLAUDE.md |
| headroomby headroomlabs-ai | 100 | 73.9k | today | CLAUDE.md |
| crawl4aiby unclecode | 100 | 84.4k | 2d ago | MCP Server |
| Scraplingby D4Vinci | 100 | 84.0k | today | MCP Server |
Frequently asked questions
- How do I install slack-message-formatter?
- Run
npx skills add davepoon/buildwithclaude --skill slack-message-formatter. The install tabs above show the steps for each supported agent. - Which AI agents does slack-message-formatter work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is slack-message-formatter safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is slack-message-formatter still maintained?
- The repository was last updated 5 days ago, so slack-message-formatter is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.