Rules

Rintenki includes 103 built-in rules across 5 categories. Rules marked with 🔧 are auto-fixable with --fix.

Categories

• Conformance Checking — Rules that validate HTML against the spec
• Accessibility — Rules for ARIA and accessibility best practices
• Naming Convention — Rules for naming conventions
• Maintainability — Rules for code maintainability
• Style — Rules for code style consistency

Opt-in Rules (default off)

The following rules are disabled by default and can be enabled in your config:

• disallowed-element — Detect disallowed elements
• require-meta-charset — Require meta charset declaration
• neighbor-popovers — Detect non-adjacent popover triggers and targets
• class-naming — Enforce class name conventions
• no-hard-code-id — Detect hardcoded id attributes