Laravel Feature Flag Rollout and Rollback Planner
Plan Laravel feature flag rollouts with safe defaults, rollout stages, kill-switch behavior, tests, cache/config checks, queue considerations, migration safety, and rollback verification.
Category
Codex & Coding
Prompts for debugging, refactoring, building features, reviewing security, improving performance, and guiding Codex through safe code changes.
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Laravel Controller Behavior Map and Refactor Safety Plan
Inspect a Laravel controller and its execution paths, establish evidence-backed behavioral invariants, design characterization tests, and produce an approval-gated extraction plan with concrete acceptance checks.
Legacy Module Characterization Test Planner
Guide Codex through evidence-based legacy module inspection, behavior mapping, regression-risk analysis, and characterization test design before a risky refactor.
Zero-Downtime Laravel Migration Review
Use Codex to produce an evidence-based safety review of proposed Laravel schema and data migrations, including engine-specific lock analysis, rolling-release compatibility, backfill controls, recovery planning, and measurable deployment acceptance criteria.
How to Build Multiple Static Websites with One Codex Prompt
A Codex coding prompt for proposing and, when authorized, implementing one metadata-driven static site system that serves distinct sale, ecosystem, active-destination, and fallback pages by hostname. It includes Cloudflare Workers controls, domain-inventory reconciliation, SEO checks, active-domain safeguards, and evidence-based reporting without assuming deployment or provider access.
Security-Focused Dependency Upgrade Planner
Plan safer dependency upgrades by balancing security advisories, breaking changes, regression tests, deployment risk, and rollback readiness.
Production Log Triage to Minimal Patch Plan
Use Codex to connect production logs to code paths, identify root cause hypotheses, and plan the smallest safe patch with verification and rollback steps.
API Contract Regression Test Builder
Guide Codex to create regression tests that protect API request, response, validation, authentication, permission, and error contracts.
Frontend State Bug Reproduction and Verified Minimal Fix
Use Codex to reproduce a frontend state defect, trace its causal state transition, implement an authorized minimal patch, and produce evidence-backed regression verification.
Evidence-Led Performance Profiling Experiment Planner
Guide Codex to build controlled profiling experiments, rank bottleneck hypotheses, and define evidence-based optimization, verification, and rollback decisions.
CI/CD Deployment Safety Checklist Generator
Use Codex to perform an evidence-based review of supplied CI/CD workflows, deployment scripts, migration behavior, configuration controls, observability, rollback readiness, and release verification plans without implying that production actions occurred.
Codex Evidence-Grounded Production Incident, Hotfix, and Rollback Planner
Use Codex to inspect available incident evidence and repository context, rank root-cause hypotheses, compare containment and recovery options, and produce authorization-aware hotfix, rollback, verification, and monitoring plans without overstating execution.