Our insights

The latest updates from RWX on new features and best practices for CI/CD workflows

The GitHub Actions Base Image is a Whopping 47 GiB
FeaturedCI/CD

The GitHub Actions Base Image is a Whopping 47 GiB

The decision to bundle a plethora of tools into the GitHub Actions base image is baffling. The base image is a whopping 47 GiB.

Jul 25, 2025
Read now
Proposal for a New Way to Build Container Images
FeaturedCI/CD

Proposal for a New Way to Build Container Images

This is our proposal for a new approach for building container images that provides substantially faster builds with simplified configuration.

Jul 24, 2025
Read now
Sandboxing is the Key to Caching without False Positives
FeaturedCI/CD

Sandboxing is the Key to Caching without False Positives

RWX is the only CI/CD platform that automatically caches everything. Cache keys are determined automatically, and tasks are sandboxed to prevent false positives.

Jul 23, 2025
Read now

Recent posts

The GitHub Actions Base Image is a Whopping 47 GiB
CI/CD

The GitHub Actions Base Image is a Whopping 47 GiB

The decision to bundle a plethora of tools into the GitHub Actions base image is baffling. The base image is a whopping 47 GiB.

Jul 25, 2025
Read now
Proposal for a New Way to Build Container Images
CI/CD

Proposal for a New Way to Build Container Images

This is our proposal for a new approach for building container images that provides substantially faster builds with simplified configuration.

Jul 24, 2025
Read now
Sandboxing is the Key to Caching without False Positives
CI/CD

Sandboxing is the Key to Caching without False Positives

RWX is the only CI/CD platform that automatically caches everything. Cache keys are determined automatically, and tasks are sandboxed to prevent false positives.

Jul 23, 2025
Read now
Retry Failures While Run in Progress
CI/CD

Retry Failures While Run in Progress

Unlike GitHub Actions, tasks that fail on RWX can be retried immediately, even while other tasks are still running.

Jul 22, 2025
Read now
ARM Architecture Now Available
CI/CD

ARM Architecture Now Available

We just shipped support for running Arm64 on RWX. Building Arm containers 10x faster without emulation.

Jul 21, 2025
Read now

Never miss an update

Get the latest releases and news about RWX and our ecosystem with our newsletter.

Programmatically Setting Secrets with the Vault API
CI/CD

Programmatically Setting Secrets with the Vault API

We just shipped an API endpoint to set vault secrets. Programmatically setting secrets is especially useful for automating secret rotation.

Jul 18, 2025
Read now
Manually Initiating CI Runs
CI/CD

Manually Initiating CI Runs

We just shipped a new feature to manually initiate CI runs on RWX. Make CI opt-in to to push code freely without incurring higher CI costs.

Jul 17, 2025
Read now
Support for Multiple Operating Systems, without Defaults or Boilerplate
CI/CD

Support for Multiple Operating Systems, without Defaults or Boilerplate

We recently shipped support for specifying the operating system for RWX runs. We did it without having defaults, or requiring boilerplate.

Jul 16, 2025
Read now