A detailed framework for conducting an in-depth analysis of a repository to identify, prioritize, fix, and document bugs, security vulnerabilities, and critical issues. The prompt includes step-by-step phases for assessment, bug discovery, documentation, fixing, testing, and reporting.
Finds flaky tests from repeated CI runs: parses JUnit XML or a CSV run history, flags tests that both pass and fail (confirmed when on the same commit), ranks them by flip and failure rate, and suggests likely causes and fixes. Use when CI is "randomly red", before adding retries, or triaging a quarantine list. Includes a stdlib Python detector with --self-test.
Explains any cron expression in plain English, lists the next run times, and flags pitfalls such as the day-of-month OR day-of-week rule, dates that never occur, DST gaps, UTC versus local time, and overlapping jobs. Includes a tested stdlib Python checker for crontab files.
Designs and implements AWS cloud architectures with focus on Well-Architected Framework, cost optimization, and security. Use when: 1. Designing or reviewing AWS infrastructure architecture 2. Migrating workloads to AWS or between AWS services 3. Optimizing AWS costs (right-sizing, Reserved Instances, Savings Plans) 4. Implementing AWS security, compliance, or disaster recovery 5. Troubleshooting AWS service issues or performance problems
Reads Conventional Commits or a changelog snippet, classifies fix/feat/breaking changes, and recommends the next SemVer bump (patch, minor, or major) with a clear rationale and a preview of the resulting version. Use when a user asks "what version should I ship?", "is this a breaking change?", or "bump SemVer from these commits". Includes a tested stdlib Python advisor.
