Installation

Please install the following software packages required for Clojure/ClojureScript.

This documentation uses Leiningen and shadow-cljs for examples - you may choose any build tool that fits your purpose.

For Development

ClojureClojure on GraalVMClojureScript

• Java 21 or higher (OpenJDK derived)
• Leiningen (to follow this documentation)

• GraalVM (either Oracle or Community) - if your project is not suited for GraalVM, consider alternatives e.g. jbundle
• Leiningen (to follow this documentation)

• Java 21 or higher (OpenJDK derived, for development only)
• Node.js 21 or higher (LTS preferable - or at your option, Bun.js)

For Deployment

ClojureClojure on GraalVMClojureScript

• Java 21 or higher (OpenJDK derived)

• None, if you have a native binary

• Node.js 21 or higher (LTS preferable - or at your option, Bun.js)

Coordinates

Use PluMCP (e.g. plumcp.core module) coordinates as follows:

• Leiningen/Shadow-CLJS: [io.github.plumce/plumcp.core "<version>"]
• deps.edn: io.github.plumce/plumcp.core {:mvn/version "<version>"}

As you see io.github.plumce is the common Group ID for all modules.

Find all modules and versions here: PluMCP on Clojars

Module name	Required?	Artifact ID
plumcp.core	Required	plumcp.core
plumcp.core-dev	Optional	plumcp.core-dev
plumcp.core-auth	Optional	plumcp.core-auth
plumcp.core-json-charred	Either	plumcp.core-json-charred
plumcp.core-json-cheshire	Either	plumcp.core-json-cheshire
plumcp.core-json-datajson	Either	plumcp.core-json-datajson
plumcp.core-json-jsonista	Either	plumcp.core-json-jsonista

At a minimum, you need plumcp.core and any one of the JSON modules listed above.