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@pb33f/printing-press

v0.0.27

Published

Installable npm wrapper for the pb33f printing-press CLI

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pb33fpb33f

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Readme

printing-press: Agentic-first OpenAPI and AsyncAPI documentation

Pipeline Docker Pulls discord Docs

printing-press turns OpenAPI and AsyncAPI contracts into beautiful, fast, portable API documentation for humans and agents.

  • Works 100% offline. Open the generated docs straight from disk, zip them, or share them as an archive
  • Publish to any static host (GitHub Pages, S3, Netlify, Cloudflare Pages, a CDN)
  • AI and agent output built in. AGENTS.md, llms.txt, per-operation and per-model markdown, plus JSON artifacts
  • API catalogs built from directories of OpenAPI and AsyncAPI specs, with multi-version awareness
  • Integrated diagnostics via vacuum reports rendered inline with the docs
  • Mermaid / UML class diagrams auto-generated for complex schemas

Come chat with us

Need help? Have a question? Want to share your work? Join our discord and come say hi!

Documentation

See all the documentation at https://pb33f.io/printing-press/

Install

Install using curl

curl -fsSL https://pb33f.io/printing-press/install.sh | sh

For CI environments, set GITHUB_TOKEN to avoid GitHub API rate limits:

GITHUB_TOKEN="${GITHUB_TOKEN}" curl -fsSL https://pb33f.io/printing-press/install.sh | sh

Install using npm

npm i -g @pb33f/printing-press

The npm package is the most convenient install path for Windows. Requires Node 20 or newer.

Install using Homebrew

brew install pb33f/taps/printing-press

Install using Go

go install github.com/pb33f/printing-press@latest

Go names the binary printing-press because it derives command names from the module path. For every other install method the binary is ppress.

Install using Docker

Docker images are published to both Docker Hub and GitHub Container Registry:

docker run --rm pb33f/printing-press:latest version
docker run --rm ghcr.io/pb33f/printing-press:latest version

Render docs from the current directory:

docker run --rm -v "$PWD:/work" -w /work pb33f/printing-press:latest ./openapi.yaml
docker run --rm -v "$PWD:/work" -w /work ghcr.io/pb33f/printing-press:latest ./openapi.yaml

See the installing docs for the full Docker recipes (read-only mounts, serving, port mapping, Linux user mapping).

Quick start

Step 1: Install ppress

curl -fsSL https://pb33f.io/printing-press/install.sh | sh

Step 2: Grab the sample train-travel spec

curl -o train-travel.yaml https://api.pb33f.io/bootstrap/train-travel

Step 3: Print!

ppress ./train-travel.yaml

Open api-docs/index.html in your browser and you have static, offline OpenAPI or AsyncAPI docs with no server running.

The source API contract is not exposed by default. Set includeSpec: true in printing-press.yaml or pass --include-spec to copy it into the generated site and link source locations. Set includeSpec: false, or pass --include-spec=false to override an enabled config value, to keep the contract out of the rendered output.

To preview the published (web-hosted) layout locally, use --serve:

ppress --serve --output ./api-docs ./train-travel.yaml

Then open http://127.0.0.1:9090.

Read the full docs at https://pb33f.io/printing-press/

printing-press is a product of Princess Beef Heavy Industries, LLC.