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anthropics/knowledge-work-plugins/slack-messaging

anthropics·Productivity·anthropics/knowledge-work-plugins·slack·partner-built/slack/skills/slack-messaging/SKILL.md ↗·Updated Mar 19, 2026

Guidance for composing well-formatted, effective Slack messages using mrkdwn syntax

vendoranthropics

Install

# npm
$ npx vskill@latest install anthropics/knowledge-work-plugins/slack-messaging

# bun
$ bunx vskill@latest install anthropics/knowledge-work-plugins/slack-messaging

# pnpm
$ pnpx vskill@latest install anthropics/knowledge-work-plugins/slack-messaging

# yarn
$ yarn dlx vskill@latest install anthropics/knowledge-work-plugins/slack-messaging

# alternative
$ npx vskill@latest install anthropics/knowledge-work-plugins --skill slack-messaging

──Security

Tier 1PASS 100/100Tier 2PASSCertified Feb 26, 2026View full security report →

──Quality Evaluation

QualityPASS 79/100Effective1 runEvaluated 55d ago

View eval results →

Popularity

8.3kstars874forks457d trend

42d ago

Works with

Works with all 39 vskill-compatible agents

Claude Code

Cursor

GitHub Copilot

Windsurf

Codex

Gemini CLI

ClineAmp

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