Truemail 1.3: A Configurable Plain Ruby Email Validator

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ParallelTests 3.5: More Cores Equals Faster Tests

Page Title Helper 5.0: Internationalized and DRY Page Titles and Headings for Rails

Rswag 2.4: Seamlessly Adds a Swagger to Rails-Based APIs

Scout APM - Leading Edge Performance Monitoring Starting at $39/Month

Tree-Sitter: A Parser Generator Tool and Incremental Parsing Library