Nixpacks — App Source to Docker Image Overview Nixpacks, the build system created by Railway that automatically detects your application's language and framework, installs dependencies, and produces optimized Docker images — all without writing a Dockerfile. Helps developers configure Nixpacks for custom build steps, multi-language projects, and CI/CD integration. Instructions Basic Usage Build any application into a Docker image: Configuration Override auto-detected settings: Multi-Language Projects Handle monorepos and multi-language apps: CI/CD Integration Use Nixpacks in GitHub Actions: S…