Format reference
RB Format Hub
Ruby (.rb) files contain dynamic, object-oriented scripts common in web and automation stacks. Use sample Ruby files to validate syntax highlighting, linting behavior, and source indexing workflows.
6
Files
353
Downloads (30d)
application/x-ruby
Related Formats in Code
RB Related Formats
Related Comparisons
RB Format Comparisons
Ruby vs Python Files
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RB Format Guides
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Implementation Notes
RB Implementation Notes
Use the manifest endpoint for deterministic fixture selection in CI, then validate MIME/type detection against actual parser output.
If this format appears in multiple categories, prefer category-specific hub pages to keep test assumptions aligned with real usage.