slack-messaging Skill
Guidance for composing well-formatted, effective Slack messages using mrkdwn syntax Published by anthropics in knowledge-work-plugins.
Decision snapshot
Is this a fit?
Documentation, Writing, Includes SKILL.md, Reusable instructions
Compatibility not yet detected.
Permission behavior not yet detected.
Copy skill directory
22 days ago · Apache-2.0 license
No specific cautions were detected. Review the source and requested permissions before installing.
What is slack-messaging Skill?
Guidance for composing well-formatted, effective Slack messages using mrkdwn syntax Published by anthropics in knowledge-work-plugins. This profile combines repository metadata with install, compatibility, and usage signals so developers can quickly decide whether it fits their agent workflow before opening the source repository.
Automated repository signals based on public metadata such as recency, license, installation evidence, and adoption. These are not a security audit or endorsement. See how SkillIndex evaluates profiles.
Key capabilities
- Includes SKILL.md support
- Reusable instructions support
- Documentation
- Writing
- Documentation use cases
- Writing use cases
Declared skill metadata
- Source file: partner-built/slack/skills/slack-messaging/SKILL.md
These fields retain source and confidence evidence from the indexed SKILL.md.
Compatibility and setup
- Install or run with Copy skill directory
When to use slack-messaging Skill
- Use it for documentation.
- Use it for writing.
Built with
Editorial notes
Source
- Creator: anthropics
- Repository: anthropics/knowledge-work-plugins
- Skill file: partner-built/slack/skills/slack-messaging/SKILL.md
What it does
Guidance for composing well-formatted, effective Slack messages using mrkdwn syntax
Skill instructions
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 slacksendmessage, slacksendmessagedraft, or slackcreatecanvas. Slack Formatting (mrkdwn) Slack uses its own markup syntax called mrkdwn, which differs from standard Markdown. Always use mrkdwn when composing Slack messages: | Format | Syntax | Notes | |--------|--------|-------| | Bold | text | Single asterisks, NOT double | | Italic | text | Underscores | | Strikethrough | text | Tildes | | Code (inline) | code | Backticks | | Code block | code | Triple backticks | | Quote | text | Angle bracket | | Link | <url|display text | Pipe-separated in angle brackets | | User mention | <@U123456 | User ID in angle brackets | | Channel mention | <C123456 | Channel ID in angle brackets | | Bulleted list | - item or • item | Dash or bullet character | | Numb
Verified compatibility and discovery
Frequently asked questions
What is slack-messaging?
slack-messaging is a open-source AI agent skill with Copy skill directory. Guidance for composing well-formatted, effective Slack messages using mrkdwn syntax
Who is slack-messaging best for?
slack-messaging is best for reusing agent instructions, scripts, and references, documentation workflows, writing workflows.
How do I install slack-messaging?
Install or run slack-messaging using Copy skill directory. Check slack-messaging for the latest setup command.
Is slack-messaging actively maintained?
slack-messaging may need a closer maintenance check before production use.
Project health auto-fetched from the source repository.
Maintain this resource?
Review this source-backed profile, send a correction with evidence, or link to it from your documentation. Claims verify your relationship to the project; profile facts still require source evidence and editorial review.
