ossrules.md

railpack

Configure and troubleshoot Railpack builds, with emphasis on RAILPACK_* environment variables, railpack.json overlays, build-plan inspection, local CLI installation and usage, and local BuildKit containers. Use for Railpack provider configuration, custom install/build/start commands, Mise or Apt packages, build or runtime variables and secrets, generated-plan debugging, BUILDKIT_HOST errors, or running Railpack from a release or source checkout.

Install
npx skills add 'https://github.com/railwayapp/railpack/tree/main/.'
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cli/frontend.go

cli/frontend.goBrowse 1970 files
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package cli import (	"context" 	"github.com/railwayapp/railpack/buildkit"	"github.com/urfave/cli/v3") var FrontendCommand = &cli.Command{	Name:  "frontend",	Usage: "Start the BuildKit GRPC frontend server",	Action: func(ctx context.Context, cmd *cli.Command) error {		buildkit.StartFrontend() 		return nil	},}
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