rubyWrite expressive Ruby with blocks, metaprogramming, and idiomatic patterns.
Install via ClawdBot CLI:
clawdbot install ivangdavila/rubyRequires:
Grade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.
Accesses system directories or attempts privilege escalation
/Proc/Audited Apr 17, 2026 · audit v1.0
Generated Mar 21, 2026
Building a Rails-based e-commerce platform where developers must handle mutable strings in user input validation and avoid N+1 queries in product listings. Using frozen string literals ensures string safety across controllers and models.
Creating a microservice that processes financial transactions, requiring careful use of Proc vs lambda for callback handling and proper error rescue to catch StandardError without halting the entire service.
Developing a batch job system for healthcare data where shared hash defaults must be avoided in patient record aggregation and method_missing is implemented with respond_to_missing? for dynamic attribute access.
Writing configuration management scripts that use Symbol#to_proc for concise collection transformations and ensure blocks for cleanup tasks run reliably even after early returns.
Maintaining a learning management system where object equality checks (== vs eql?) are critical for grading logic and private method visibility rules prevent unauthorized access to student data.
Offering a subscription-based Ruby code quality monitoring service that detects mutable string traps and block pitfalls in client codebases, helping teams maintain reliability.
Providing expert Ruby audits and refactoring for enterprises, focusing on fixing metaprogramming bugs and ActiveRecord performance issues like N+1 queries in legacy applications.
Conducting workshops and certification programs on advanced Ruby topics such as proc/lambda behavior and hash mutation traps, targeting professional developers seeking skill validation.
💬 Integration Tip
Integrate this skill by adding frozen_string_literal comments to files and using the quick reference table to address specific pitfalls during code reviews.
Scored Jun 19, 2026
Control desktop applications on Windows — launch, close, focus, resize, move windows, simulate keyboard/mouse input, manage processes, control VSCode, read clipboard, and capture screen info. Use when the user wants to interact with any running program, switch windows, type text, press shortcuts, open files in VSCode, manage running processes, or get system display information.
Conduct rigorous, adversarial code reviews with zero tolerance for mediocrity. Use when users ask to "critically review" my code or a PR, "critique my code", "find issues in my code", or "what's wrong with this code". Identifies security holes, lazy patterns, edge case failures, and bad practices across Python, R, JavaScript/TypeScript, SQL, and front-end code. Scrutinizes error handling, type safety, performance, accessibility, and code quality. Provides structured feedback with severity tiers (Blocking, Required, Suggestions) and specific, actionable recommendations.
Pragmatic coding standards for writing clean, maintainable code — naming, functions, structure, anti-patterns, and pre-edit safety checks. Use when writing new code, refactoring existing code, reviewing code quality, or establishing coding standards.
Claude Code integration for OpenClaw. This skill provides interfaces to: - Query Claude Code documentation from https://code.claude.com/docs - Manage subagents and coding tasks - Execute AI-assisted coding workflows - Access best practices and common workflows Use this skill when users want to: - Get help with coding tasks - Query Claude Code documentation - Manage AI-assisted development workflows - Execute complex programming tasks
Plan, draft, version, and refine written content with enforced versioning and quality audits.
Use when writing tests, creating test strategies, or building automation frameworks. Invoke for unit tests, integration tests, E2E, coverage analysis, performance testing, security testing.