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Enterprise-grade Docker build infrastructure that delivers unmatched performance and scalability for development teams.

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Getting Started

1

Initialize access to Namespace

Using the CLI, log into your workspace. If you’re accessing Namespace from a cloud provider or your CI platform, we recommend to set up workflow federation instead.
2

Configure your Docker

Connect your local Docker CLI to use Namespace Builders for any build invocation.
The command above registers Namespace as a remote driver with your local Docker.
3

Done!

Your builds will now run on Namespace:

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How it works

Remote Builders deliver exceptional performance through purpose-built infrastructure, dynamic scaling and vertical integration. When you issue a build, Namespace selects the best hardware and location to execute your build and provisions a builder within seconds.
  • Dedicated compute instances starting at 16+ vCPU / 32+ GB RAM
  • NVMe SSD storage with high IOPS for fast layer operations and dependency downloads
  • Native build performance AMD64 builds on high-performance AMD EPYC CPUs ARM64 builds on AmpereOne, Apple M4 Pro or M5 Max
  • Persistent build environments with pre-warmed base images and high-throughput cache access

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Next Steps

Build Observability → Monitor build performance and identify bottlenecks through build layer tracing and critical path analysis. Private Container Registry → Speed up image pulls from testing workflows by pushing your images to nscr.io to unlock automatic global distribution.

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Enterprise Support

Need to run hundreds of concurrent builds, dedicated capacity, or specialized support? Our support team can provide dedicated consultation for complex build pipelines.
Last modified on August 20, 2026