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Found 2,138 Skills
Implements the Chain of Responsibility pattern in Python. Use when the user mentions chain of responsibility, CoR, or when you need to chain handlers that each process and pass to the next—validation pipelines, processing steps, transformation chains, or any sequential pipeline.
Use when creating reactive forms with validation, async validators, dependent validation, and FormArrays using platform patterns.
Use when invalid data causes failures deep in execution, requiring validation at multiple system layers - validates at every layer data passes through to make bugs structurally impossible
A specialized skill for handling complex object comparison and deep validation. Use when you need to compare deep objects, exclude specific properties, handle circular references, or validate DTO/Entity. Covers BeEquivalentTo, Excluding, Including, custom comparison rules, etc. Keywords: object comparison, deep comparison, BeEquivalentTo, DTO comparison, Entity validation, property exclusion, circular reference, Excluding, Including, ExcludingNestedObjects, RespectingRuntimeTypes, WithStrictOrdering, ignore timestamp, exclude timestamp
Sequential subagent execution with two-stage review gates for implementation plans. Use when executing multi-task plans in current session, when tasks need fresh subagent context to avoid pollution, when formal review cycles (spec compliance then code quality) are required between tasks, or when you need diff-based validation of each task before proceeding.
Run full validation to ensure code is ready for merge. Use before merging PRs, when asked to validate readiness, or as a final check before requesting review.
Interactive guide for creating new skills (or updating existing skills) that extend Claude's capabilities. Walks the user through use case definition, frontmatter generation, instruction writing, and validation. Use when users want to create a new skill, build a skill, update an existing skill, or ask "help me make a skill for X". Always clarifies requirements before generating.
Expert guidance for creating effective Cursor slash commands with best practices, format requirements, and schema validation
Performant React forms with minimal re-renders and built-in validation
Designs Zod schemas following Zod-first development. Use when creating validation schemas, branded types, discriminated unions, transforms, refinements, or inferring TypeScript types with z.infer.
Use when setting up GraphQL Inspector in CI/CD pipelines, GitHub Actions, or GitLab CI for automated schema validation.
Hypothesis-driven autonomous debugging with real command validation