# Prologue

Welcome to the Prologue — the section that covers everything around the code: how to keep your Krayin install up to date and how to contribute back to the project.

If you're new to Krayin, start at the Introduction instead — this section assumes you already have a working install and want to upgrade it or send a patch.

# What's in this section

  • Upgrade Guide — step-by-step instructions for moving a running Krayin install to the latest release, plus the dependency-change reference.
  • Contribution Guide — how to file bug reports, propose features, pick the right branch, run Pint, and report security vulnerabilities.
You want to... Go to
Update an existing Krayin install Upgrade Guide
Send a bug fix or feature PR Contribution Guide — Branch Selection
Report a security issue Contribution Guide — Security Vulnerabilities
Set up Krayin for the first time Introduction
Wire your AI assistant to Krayin's conventions Agent Skills · AI Context Files

Upgrade Guide →