# Rule references

Table of Contents

The following pages and posts are tagged with

Title | Type | Excerpt
--- | --- | ---
3rd party rulesets | Page | Lists rulesets and rules from the community
Apex Rules | Page | Index of all built-in rules available for Apex
JavaScript Rules | Page | Index of all built-in rules available for JavaScript
HTML Rules | Page | Index of all built-in rules available for HTML
Java Rules | Page | Index of all built-in rules available for Java
Java Server Pages Rules | Page | Index of all built-in rules available for Java Server Pages
Kotlin Rules | Page | Index of all built-in rules available for Kotlin
Modelica Rules | Page | Index of all built-in rules available for Modelica
PLSQL Rules | Page | Index of all built-in rules available for PLSQL
Maven POM Rules | Page | Index of all built-in rules available for Maven POM
Scala Rules | Page | Index of all built-in rules available for Scala
Swift Rules | Page | Index of all built-in rules available for Swift
Velocity Template Language (VTL) Rules | Page | Index of all built-in rules available for Velocity Template Language (VTL)
Salesforce Visualforce Rules | Page | Index of all built-in rules available for Salesforce Visualforce
XML Rules | Page | Index of all built-in rules available for XML
XSL Rules | Page | Index of all built-in rules available for XSL