> For the complete documentation index, see [llms.txt](https://greymatter.gitbook.io/grey-matter-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://greymatter.gitbook.io/grey-matter-documentation/reference.md).

# Reference

The following pages provide basic information about Grey Matter, its dependencies, standards and compliance, and [where to get Grey Matter](/grey-matter-documentation/reference/quick-links/greymatter-nexus.md).

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What does it take to run Grey Matter in your environment? See our System Requirements to find out.

{% content-ref url="/pages/-LsrsQS2NBxpVhVnO3vd" %}
[System Requirements](/grey-matter-documentation/reference/system-requirements.md)
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Learn about the Grey Matter ecosystem and our dependencies, including locations for our binaries and knowledge base.

{% content-ref url="/pages/-MLJeCOd7Qebkjbcyan2" %}
[Grey Matter Nexus](/grey-matter-documentation/reference/quick-links/greymatter-nexus.md)
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{% content-ref url="/pages/-LsNT6eKTyzn8jYhQ-Py" %}
[Grey Matter Knowledge Base](/grey-matter-documentation/reference/quick-links/greymatter-knowledge-base.md)
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{% content-ref url="/pages/-LsNT4pfZYz9AC--fyfW" %}
[Links](/grey-matter-documentation/reference/quick-links/links.md)
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Learn more about the [standards, compliance laws](/grey-matter-documentation/reference/standards-and-compliance.md), and regulations that inform Grey Matter's design.

{% content-ref url="/pages/-LsrrVMrKdrJKdS\_kEW1" %}
[FedRAMP](/grey-matter-documentation/reference/standards-and-compliance/fedramp.md)
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{% content-ref url="/pages/-LtfV5i9ye88r3JBJdZv" %}
[FIPS](/grey-matter-documentation/reference/standards-and-compliance/fips.md)
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{% content-ref url="/pages/-LsrrfK5fjEeHsKcgZ4Z" %}
[FISMA](/grey-matter-documentation/reference/standards-and-compliance/fisma.md)
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{% content-ref url="/pages/-LtfVVCyM2gM2aKSpLLi" %}
[HIPAA](/grey-matter-documentation/reference/standards-and-compliance/hipaa.md)
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{% content-ref url="/pages/-LtfVEtVdrgt6T7IynHE" %}
[GDPR](/grey-matter-documentation/reference/standards-and-compliance/gdpr.md)
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{% content-ref url="/pages/-LsrrRSM9BmUr-8437jM" %}
[NIST](/grey-matter-documentation/reference/standards-and-compliance/nist.md)
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Check out our [Glossary](/grey-matter-documentation/reference/glossary.md) if need to look up a common definition.

{% content-ref url="/pages/-LsNFbCrsYuw1d104VO-" %}
[Glossary](/grey-matter-documentation/reference/glossary.md)
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## Questions?

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**Can't find what you're looking for?** Contact our [support](https://support.greymatter.io/support/home) team for technical help.
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