Bundle And Validate Openapi Files Into One Publishable Spec With Swagger Cli

---
name: "Bundle and validate OpenAPI files into one publishable spec with swagger-cli"
slug: "bundle-and-validate-openapi-files-into-one-publishable-spec-with-swagger-cli"
description: "Resolve multi-file OpenAPI definitions into one validated artifact before docs, code generation, or CI gates depend on the spec."
github_stars: 517
verification: "security_reviewed"
source: "https://github.com/APIDevTools/swagger-cli"
author: "APIDevTools"
publisher_type: "organization"
category: "Library & API Reference"
framework: "Multi-Framework"
tool_ecosystem:
  github_repo: "APIDevTools/swagger-cli"
  github_stars: 517
  npm_package: "swagger-cli"
  npm_weekly_downloads: 163977
---

# Bundle and validate OpenAPI files into one publishable spec with swagger-cli

Resolve multi-file OpenAPI definitions into one validated artifact before docs, code generation, or CI gates depend on the spec.

## Prerequisites

Node.js, npm or npx, and one or more Swagger/OpenAPI JSON or YAML files with local or remote $ref targets as needed

## Installation

Use the upstream install or setup path that matches your environment:
- npm install -g @apidevtools/swagger-cli
- git clone https://github.com/APIDevTools/swagger-cli.git
- npm install
- npm test

Requirements and caveats from upstream:
- There is a useful Python tool called [pre-commit](https://pre-commit.com/) that can be used to execute a wide suite of pre-commit checks. The swagger-cli validate command can be integrated as part of a git pre-commit...

Basic usage or getting-started notes:
- --------------------------
- bash
- swagger-cli <command> [options] <file>

- Source: https://github.com/APIDevTools/swagger-cli
- Extracted from upstream docs: https://raw.githubusercontent.com/APIDevTools/swagger-cli/HEAD/README.md

## Documentation

- https://github.com/APIDevTools/swagger-cli

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/bundle-and-validate-openapi-files-into-one-publishable-spec-with-swagger-cli/)