JOpt AI Expert

JOpt AI Expert is a plugin for the ChatGPT desktop app and for Claude Code, and a skill for claude.ai. It gives the AI model in these apps the JOpt knowledge pack: the public JOpt material of DNA Evolutions in compressed form. It is for developers who work with JOpt.TourOptimizer or the JOpt core. It is installed privately from release archives; for access, use the contact page.

Answers and code

JOpt AI Expert answers questions about JOpt.TourOptimizer, the JOpt core Java API, the TourOptimizer REST API and the JOpt examples. It tells the model to name the doc page or the knowledge pack unit, such as one example or one REST model, that its JOpt claims come from.

It writes JOpt code in Java, Python, C# and TypeScript that follows the published examples.

Sample prompts

"Write a Java example with two resources and ten nodes with time windows"
"Show how to submit an optimization job to the TourOptimizer REST API in Python"
"Explain how ZoneCodes restrict which resources may visit which nodes"

Supported apps

App	Form
ChatGPT desktop app, in Work mode or Codex	plugin
Claude Code	plugin
claude.ai	skill, added with skill upload

Sources and core version

The knowledge pack is built from public sources:

the documentation on this website
the published TourOptimizer OpenAPI schema, shown on API Reference & Testing
the public example repositories of DNA Evolutions on GitHub

JOpt core version: 7.5.3-rc5-j17

Limits

JOpt AI Expert holds public knowledge only, from the sources above.

The answers and the code come from the AI model of the app. Check them against the docs and the examples before you use them.

For the full feature set and production guidance, use the Documentation Hub and the examples by level: basic, advanced and expert.

Introduction to the Documentation Hub: where to start in the docs
API Reference & Testing: the OpenAPI schema of JOpt.TourOptimizer
Contact: access to JOpt AI Expert and other questions to DNA Evolutions
Java-TourOptimizer-Examples: the Java examples on GitHub
JOpt.TourOptimizer demo: the Angular demo client in the browser

Added: 2026-03-24 (JOpt core 7.5.3-j17) | Last updated: 2026-10-21

FAQ

Answers to frequent questions about DNA Evolutions and JOpt, from the first steps to licensing and technical topics

Basic elements

The basic elements of a JOpt optimization in Java, with code for nodes, resources, connections, properties and the license.