# Securely Manage and Scale Your R Projects

Harness the full power of the [R language](https://www.r-project.org/) while ensuring your R packages remain safe, traceable, and compliant across every project. Sonatype’s R package and language support helps data scientists and developers manage dependencies, proxy trusted sources, and safeguard your open source software.

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## Streamline Dependency Management for R

The R programming language is a cornerstone for data analysis, visualization, and machine learning — powered by thousands of packages from the [Comprehensive R Archive Network (CRAN)](https://cran.r-project.org/). However, managing dependencies across large R projects can quickly become complex and risky. Sonatype enables organizations to proxy, host, and secure R packages, giving teams full visibility and control over open source. Whether you’re building reproducible R environments or integrating CI/CD workflows, Sonatype helps you maintain security, compliance, and performance throughout your data ecosystem.

## Supported Features

### Repository Proxying

Proxy official R registries to simplify package retrieval and caching for teams.

### Private Package Hosting

Host your proprietary R packages securely in private repositories to support internal collaboration.

### Dependency Governance

Monitor R package dependencies for vulnerabilities, license issues, and outdated versions.

### Policy Enforcement

Automatically block risky or unapproved R packages before they enter your builds.

### Comprehensive Metadata Analysis

Gain deep insights into your R package components, including version history and source details.

### SBOM Generation

Automatically generate and manage SBOMs for your R-based projects.

## Build Confidence in Your R Environment

R’s dynamic ecosystem enables rapid innovation, but also introduces security and compliance challenges. Sonatype’s solutions integrate seamlessly with R workflows to ensure your package sources, artifacts, and metadata stay protected and auditable.

- #### Open Source Compliance

By centralizing control of R packages, teams reduce dependency drift and ensure consistent environments.

- #### Collaborative Development

A shared R package repository streamlines experimentation and model reproducibility.

- #### Software Integrity

With full dependency transparency, you can track every component from CRAN to production deployment.

## Resources

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### R Repositories + Sonatype Nexus Repository Support

[See Documentation](https://help.sonatype.com/en/r-repositories.html)

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### R Application Analysis in Sonatype Lifecycle

[See Documentation](https://help.sonatype.com/en/r--cran--application-analysis.html)

### Explore R Format Support

[Learn More](/content/blog/nexus-repository-3.20)

## Frequently Asked Questions

### Does Sonatype support R repositories?

Yes. Sonatype Nexus Repository supports proxy, hosted, and group repositories for R packages.

### Can I integrate R package analysis into my CI/CD pipelines?

Yes. R package dependencies can be scanned and analyzed automatically through [Sonatype Lifecycle](/content/products/open-source-security-dependency-management/index.html) integrations.

### Do Sonatype products support SBOM generation for R?

Yes. [Sonatype SBOM Manager](/content/products/sonatype-sbom-manager/index.html) can generate complete R package inventories for compliance and auditing.