June 2025 monthly summary for Shopify/rubocop-sorbet: Delivered configurable signature enforcement and enhanced autocompletion, driving safer code and faster developer flow. Key features delivered: - Enforce Signatures Style: Added a new Style configuration option to control which signature style is enforced (sig, rbs, or both), refactors offense messages and string literals for consistency, and validates the Style value with a default to 'both' when RBS is allowed and no style is set. Commits: 99d9683a91e6eba6d38ab64760cb0ba4c6379af4; 2378f0f0740a1bcf0c736bdfa5dc230a4a2e4e92; 0a3ba1c069454f8fc259d0419cbc7c779ab4e11e - RBS Autocompletion: Block parameters rendering: Enhances autocompletion rendering to include block parameters by updating RBSSuggestion with a has_block attribute and refining signature generation to accurately reflect block arguments. Commit: 1966c71d07d6dedb89aa4a077b5f237422f4c162 Major bugs fixed: - Resolved inconsistencies in offense messages and string literals across the Enforce Signatures cop, clarifying feedback for users and reducing confusion during code reviews. Overall impact and accomplishments: - Strengthened code quality controls by making signature enforcement configurable and safe by default, reducing misconfiguration risk. - Improved developer experience with more accurate autocompletion that reflects the actual Ruby/RBS block structure, accelerating coding and review cycles. - Demonstrated end-to-end capability enhancements from configuration to UX, aligning with broader standards for Ruby/RuboCop extensions. Technologies/skills demonstrated: - Ruby, RuboCop extension development, Sorbet typing, and advanced configuration validation - Refactoring for consistency, improved error messaging, and testability - Autocompletion rendering enhancements and model updates (RBSSuggestion) to reflect block parameters - Emphasis on business value: decreased review time, fewer config errors, and faster feature delivery.

May 2025 monthly summary for Shopify/shop-chat-agent focused on developer onboarding and documentation improvements related to development stores. Delivered targeted updates to authentication and API scopes guidance to streamline local development and customer data access.