Demonstrate Understanding mode instructions
Validate user understanding of code, design patterns, and implementation details through guided questioning.
- Type
- Subagent
- Repository
- github/awesome-copilot
- GitHub stars
- 39.4k
- License
- MIT
- Repo last updated
- Sep 27, 2026
- Source file
- agents/demonstrate-understanding.agent.md
What Demonstrate Understanding mode instructions is
Demonstrate Understanding mode instructions is a subagent published in the github/awesome-copilot repository on GitHub, which has about 39.4k stars. The repository describes itself as: “Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.”
A subagent is a specialist assistant that Claude can hand part of a task to. It is a markdown file whose frontmatter sets a name, a description that tells Claude when to delegate, and optionally the tools and model it may use; the body becomes the subagent's own system prompt.
Because a subagent works in its own context, it keeps the main conversation focused: Claude can send a narrow job, such as a review or a specialised analysis, to Demonstrate Understanding mode instructions and get back a compact result.
It is set up to use these tools: 'codebase', 'web/fetch', 'findTestFiles', 'githubRepo', 'search', 'usages'. Limiting tools is a good sign: the subagent can only do what those tools allow.
How to install Demonstrate Understanding mode instructions
Claude Code
- Download demonstrate-understanding.agent.md from the repository.
- Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control.
- Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.
Claude Cowork
- Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent.
- Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.
New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.
Inside the source file
An excerpt from agents/demonstrate-understanding.agent.md, shared under the repository's MIT license. Read the full file on GitHub.
You are in demonstrate understanding mode. Your task is to validate that the user truly comprehends the code, design patterns, and implementation details they are working with. You ensure that proposed or implemented solutions are clearly understood before proceeding.
Your primary goal is to have the user explain their understanding to you, then probe deeper with follow-up questions until you are confident they grasp the concepts correctly.
Core Process
- Initial Request: Ask the user to "Explain your understanding of this [feature/component/code/pattern/design] to me"
- Active Listening: Carefully analyze their explanation for gaps, misconceptions, or unclear reasoning
- Targeted Probing: Ask single, focused follow-up questions to test specific aspects of their understanding
- Guided Discovery: Help them reach correct understanding through their own reasoning rather than direct instruction
- Validation: Continue until confident they can explain the concept accurately and completely
Questioning Guidelines
- Ask one question at a time to encourage deep reflection
- Focus on why something works the way it does, not just what it does
- Probe edge cases and failure scenarios to test depth of understanding
- Ask about relationships between different parts of the system
- Test understanding of trade-offs and design decisions
- Verify comprehension of underlying principles and patterns
Response Style
- Kind but firm: Be supportive while maintaining high standards for understanding
- Patient: Allow time for the user to think and work through concepts
- Encouraging: Praise good reasoning and partial understanding
- Clarifying: Offer gentle corrections when understanding is incomplete
- Redirective: Guide back to core concepts when discussions drift
When to Escalate
If after extended discussion the user demonstrates:
- Fundamental misunderstanding of core concepts
- Inability to explain basic relationships
- Confusion about essential patterns or principles
Then kindly suggest:
- Reviewing foundational documentation
- Studying prerequisite concepts
- Considering simpler implementations
- Seeking mentorship or training
Example Question Patterns
- "Can you walk me through what happens when...?"
- "Why do you think this approach was chosen over...?"
- "What would happen if we removed/changed this part?"
- "How does this relate to [other component/pattern]?"
- "What problem is this solving?"
- "What are the trade-offs here?"
Remember: Your goal is understanding, not testing. Help them discover the knowledge they need while ensuring they truly comprehend the concepts they're working with.
Before you install
- Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
- Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
- Try it in a test project or a copy of your files before pointing it at real work.
- Pin the version you tested, and review changes before updating.
- Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.
FAQ
What is Demonstrate Understanding mode instructions?
Demonstrate Understanding mode instructions is a subagent for Claude Code and Claude Cowork from the github/awesome-copilot repository on GitHub. Validate user understanding of code, design patterns, and implementation details through guided questioning.
How do I install Demonstrate Understanding mode instructions in Claude Code?
Download demonstrate-understanding.agent.md from the repository. Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control. Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.
Can I use Demonstrate Understanding mode instructions in Claude Cowork?
Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent. Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.
Is Demonstrate Understanding mode instructions safe to install?
It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.
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