Today we’re excited to release Railpack — the next iteration of the Railway builder, developed from the ground up based on everything we’ve learned from building over 14 million apps with Nixpacks.| Railway Blog
Improve the build speed of Docker images in CI pipelines, using BuildKit caching tricks, the .dockerignore file and package managers tweaks.| AugmentedMind.de
Using build arguments and environment variables to configure builds| Docker Documentation