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railpack

Railpack is Railway's default builder. Zero-config for most projects.

  • Skills
  • Railway
  • 0

What it does and how to use it

A skill that teaches Claude Code to do railway tasks well. It is packaged knowledge the model uses whenever it is relevant.

  1. Install the skill (command above).
  2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
  3. No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/railpack && curl -fsSL https://doutorai.pt/data/lib/skills__railpack.md -o .claude/skills/railpack/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

# Railpack Reference

Railpack is Railway's default builder. Zero-config for most projects.

Full docs: https://railpack.com/llms.txt

## Detection

Railpack analyzes source code to detect language, framework, and build requirements automatically.

Supported: Node, Python, Go, PHP, Java, Ruby, Rust, Elixir, Gleam, Deno, C/C++, static files.

## Static Sites

### Detection Patterns

Railpack serves static files via Caddy when it detects:
1. `Staticfile` in root (can specify `root: dist`)
2. `index.html` in root
3. `public/` directory
4. `RAILPACK_STATIC_FILE_ROOT` env var set

### Root Director

- 🔒 Full content on the Pro plan (€7.99/month) -

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