Skill Claude CodeCodex
This skill should be used when reviewing code handling PII, payment data, health records, audit logs, data retention, or IaC under GDPR, HIPAA, PCI DSS, SOC 2, ISO 27001, or SOX.
Skill Claude CodeCodex
This skill should be used when reviewing code for naming convention violations, pattern deviations, or inconsistent API styles.
Skill Claude CodeCodex
This skill should be used when reviewing database queries, migrations, indexes, or schema changes.
Skill Claude CodeCodex
This skill should be used when reviewing dependency changes, lock files, or package additions.
Skill Claude CodeCodex
This skill should be used when the user asks to "add a utility", "create a helper", "implement parsing", "build a wrapper", or writes infrastructure/utility code that may already exist as a well-maintained package. Enforces research before building.
Skill Claude CodeCodex
This skill should be used when reviewing implementation plans for anti-patterns, checking design quality before implementation, or performing plan-level quality assessment. Provides 6 anti-pattern detection rules for the Design agent and inline planning.
Skill Claude CodeCodex
This skill should be used when the user asks to "create a review report", "write a status log", "add documentation", "name this artifact", or creates files in the .devflow/docs/ directory. Provides naming conventions, templates, and directory structure for reviews, debug sessions, design docs, and all persistent…
Skill Claude CodeCodex
This skill should be used when reviewing for documentation drift, missing API docs, or stale comments.
Skill Claude CodeCodex
Structures codebase exploration into a feature knowledge base.
Skill Claude CodeCodex
This skill should be used when analyzing design documents, specifications, or plans for completeness gaps, architectural issues, security concerns, and performance implications. Provides focus-specific detection patterns for the Design agent.
Skill Claude CodeCodex
This skill should be used when the user asks to "commit changes", "create a pull request", "rebase safely", "manage branches", "fix merge conflicts", "undo a commit", "comment on a PR", "create a release", or performs any git/GitHub operations. Provides safety patterns, atomic commit formatting, PR descriptions…
Skill Claude CodeCodex
This skill should be used when the user works with Go files (.go), asks about "error handling", "interfaces", "goroutines", "channels", "packages", or discusses Go idioms and concurrency. Provides patterns for error handling, interface design, concurrency, and package organization.
Skill Claude CodeCodex
This skill should be used when the user works with Java files (.java), asks about "records", "sealed classes", "Optional", "streams", "composition over inheritance", or discusses modern Java patterns and API design. Provides patterns for type system usage, error handling, immutability, and concurrency.
Skill Claude CodeCodex
This skill should be used when the user asks to "create an API endpoint", "add CRUD operations", "implement event handlers", "set up logging", "add configuration", or builds features involving database operations, REST/GraphQL APIs, pub/sub patterns, or service configuration. Provides implementation patterns that…
Skill Claude CodeCodex
This skill should be used when reviewing code for N+1 queries, memory leaks, or I/O bottlenecks.
Skill Claude CodeCodex
This skill should be used when the user works with Python files (.py), asks about "type hints", "protocols", "dataclasses", "async/await", "decorators", or discusses Pythonic patterns and data modeling. Provides patterns for type safety, error handling, data modeling, and async programming.
Skill Claude CodeCodex
This skill should be used when performing scenario-based acceptance testing, designing QA test plans, or validating that implementation behavior matches acceptance criteria beyond unit tests.
Skill Claude CodeCodex
This skill should be used when evaluating implementation quality before submission, checking correctness, security, and simplicity.
Skill Claude CodeCodex
This skill should be used when the user works with React components (.tsx/.jsx), asks about "hooks", "state management", "context providers", "memo optimization", "useEffect", or discusses component composition and rendering performance. Provides patterns for hooks, state, effects, memoization, and React-specific…
Skill Claude CodeCodex
This skill should be used when reviewing changes that may remove exports, change signatures, or alter behavior.
Skill Claude CodeCodex
This skill should be used when reviewing code for unbounded loops, missing assertions, excessive allocation, or deep indirection.
Skill Claude CodeCodex
Local codebase research — find patterns, trace flows, map dependencies without browsing the web.
Skill Claude CodeCodex
Competitor analysis — structured feature comparison, positioning analysis, and gap identification.
Skill Claude CodeCodex
External web research — find documentation, articles, and community knowledge with untrusted-data discipline.