Skill Claude CodeCodex
React Native and Expo best practices for building performant mobile apps. Use when building React Native components, optimizing list/scroll performance, implementing Reanimated animations, or working with native modules. Triggers on tasks involving React Native, Expo, mobile performance, FlashList, or native platform…
Skill Claude CodeCodex
Implement smooth, native-feeling animations with React's View Transition API ( , addTransitionType, CSS view-transition pseudo-elements). Use for page transitions, shared element morphs, Suspense reveals, list identity, or animating between React UI states without a third-party animation library.
Skill Claude CodeCodex
React 19 coding conventions and performance patterns. Auto-activates when working with React/TypeScript files. Covers hooks, state management, TanStack Query, Zustand, immutable updates, and component conventions.
Skill Claude CodeCodex
Code review skill that checks for common issues, security vulnerabilities, and style violations. Use when reviewing code changes or PRs.
Skill Claude CodeCodex
Swift 6 and SwiftUI coding conventions for iOS development. Auto-activates when working with Swift files. Covers @Observable, async/await, NavigationStack, Swift Testing, and accessibility.
Skill Claude CodeCodex
Write a focused regression test that fails before the fix and passes after. Use when the user asks for TDD, a failing test, or a regression test, or when a bug has a cheap local test target. Skip when the test path is expensive, integration-heavy, or unclear.
Skill Claude CodeCodex
TypeScript type-system discipline for any .ts/.tsx file: make illegal states unrepresentable, validate at boundaries, avoid as/any. Use when reading or editing TypeScript that isn't covered by a framework-specific skill. Defers to trove-react / trove-react-best-practices on .tsx component work.
Skill Claude CodeCodex
Vue 3 Composition API conventions and best practices. Auto-activates when working with Vue single-file components. Covers reactivity, component patterns, Vue Router, and Pinia state management.
Plugin Claude Code
Developer skills: coding patterns, code review, git workflow, debugging.
Agent
Code review agent that evaluates code changes for correctness, performance, maintainability, and adherence to project conventions. Use for thorough pre-merge reviews.
Cursor rule
AWS Lambda handler patterns with CDK infrastructure conventions. Auto-activates when working with Lambda handler or CDK files. Covers handler structure, SQS/SNS parsing, IPC patterns, Powertools logging, and CDK best practices.
Cursor rule
Python/FastAPI coding conventions and best practices. Auto-activates when working with Python files. Covers async patterns, type hints, SQLAlchemy, Pydantic, logging, and error handling.
Cursor rule
React 19 coding conventions and performance patterns. Auto-activates when working with React/TypeScript files. Covers hooks, state management, TanStack Query, Zustand, immutable updates, and component conventions.
Cursor rule
Swift 6 and SwiftUI coding conventions for iOS development. Auto-activates when working with Swift files. Covers @Observable, async/await, NavigationStack, Swift Testing, and accessibility.
Cursor rule
TypeScript type-system discipline for any .ts/.tsx file: make illegal states unrepresentable, validate at boundaries, avoid as/any. Use when reading or editing TypeScript that isn't covered by a framework-specific skill. Defers to trove-react / trove-react-best-practices on .tsx component work.
Cursor rule
Vue 3 Composition API conventions and best practices. Auto-activates when working with Vue single-file components. Covers reactivity, component patterns, Vue Router, and Pinia state management.
Skill Claude CodeCodex
AWS CDK (TypeScript) conventions for infrastructure as code. Auto-activates on CDK project files.
Skill Claude CodeCodex
Dockerfile and Docker Compose best practices. Auto-activates on Docker files.
Skill Claude CodeCodex
Terraform/OpenTofu conventions and best practices. Auto-activates on .tf files. Covers module structure, state management, and security patterns.
Plugin Claude Code
Infrastructure and DevOps automation.
Cursor rule
AWS CDK (TypeScript) conventions for infrastructure as code. Auto-activates on CDK project files.
Cursor rule
Dockerfile and Docker Compose best practices. Auto-activates on Docker files.
Cursor rule
Terraform/OpenTofu conventions and best practices. Auto-activates on .tf files. Covers module structure, state management, and security patterns.
Skill Claude CodeCodex
Release notes generator. Creates user-facing release notes from git history, PR descriptions, and changelog entries.