getsentry/warden

This skill helps identify recurring Warden bugs at architectural seams by analyzing code for known failure patterns and historical triggers.

This skill runs Warden to analyze code changes before committing, helping you catch issues early and tighten your pre-commit workflow.

This skill reviews code for issues and reports findings, while always succeeding to ensure tests pass and quality checks.

This skill helps you craft effective agent prompts and Warden skill prompts by applying reference guides and best practices.

Guide for writing tests. Use when adding new functionality, fixing bugs, or when tests are needed. Emphasizes integration tests, real-world fixtures, and regression coverage.

This skill performs a full-repository sweep using warden to identify issues, verify findings, and draft pull requests across the codebase.

This skill performs a staff-level architecture review to identify monoliths, silent failures, type safety gaps, and testing holes to improve long-term

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

This skill identifies and proves code bugs with certainty, tracing exact location, input, and root cause to prevent false positives.

This skill generates valid Warden skill definitions from user descriptions, producing ready-to-use YAML with prompts, tools, and output schema.