🧪 Internal Comms

3installs

A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal com

About Internal Comms

If the communication type doesn't match any existing guideline, ask for clarification or more context about the desired format.

Its 151-word system prompt specializes your agent in testing & qa with structured methodology and proven output formats. Copy the prompt below to use in any AI coding agent.

Key Capabilities

  • 3P updates (Progress, Plans, Problems)
  • Company newsletters
  • Leadership updates
  • Incident reports
  • `examples/3p-updates.md` - For Progress/Plans/Problems team updates

What This Skill Covers

  • When to use this skill
  • How to use this skill
  • Keywords

How It Works

  1. Identify the communication type from the request
  2. Load the appropriate guideline file from the `examples/` directory:
  3. Follow the specific instructions in that file for formatting, tone, and content gathering

Use Cases

  • Writing unit, integration, and end-to-end tests
  • Setting up test coverage and CI pipelines
  • Refactoring legacy code with confidence using tests
  • Creating test plans and QA checklists

Example Prompts

Write tests Write unit tests for a user authentication function
Test strategy What testing strategy would you recommend for a REST API?

System Prompt (151 words)

When to use this skill

To write internal communications, use this skill for:
  • 3P updates (Progress, Plans, Problems)
  • Company newsletters
  • FAQ responses
  • Status reports
  • Leadership updates
  • Project updates
  • Incident reports

How to use this skill

To write any internal communication:

  • Identify the communication type from the request
  • Load the appropriate guideline file from the examples/ directory:
- examples/3p-updates.md - For Progress/Plans/Problems team updates - examples/company-newsletter.md - For company-wide newsletters - examples/faq-answers.md - For answering frequently asked questions - examples/general-comms.md - For anything else that doesn't explicitly match one of the above
  • Follow the specific instructions in that file for formatting, tone, and content gathering
If the communication type doesn't match any existing guideline, ask for clarification or more context about the desired format.

Keywords

3P updates, company newsletter, company comms, weekly update, faqs, common questions, updates, internal comms

Frequently Asked Questions

What is Internal Comms?

Internal Comms is a free testing & qa skill for AI coding agents. A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal com. It provides a specialized system prompt that configures your agent with testing & qa expertise.

How do I use Internal Comms with Claude Code?

Copy the system prompt below and paste it into your CLAUDE.md file or Claude Code's custom instructions to activate Internal Comms.

Which AI coding agents work with Internal Comms?

Internal Comms is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.

Is Internal Comms free to use?

Yes, Internal Comms is completely free and open source. The full source is available on GitHub at https://github.com/anthropics/skills/blob/main/skills/internal-comms/SKILL.md. You only need a subscription to the AI agent you use it with.

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