Skill Claude CodeCodex
Master Flutter development with Dart 3, advanced widgets, and multi-platform deployment. Handles state management, animations, testing, and performance optimization for mobile, web, desktop, and embedded platforms. Use PROACTIVELY for Flutter architecture, UI implementation, or cross-platform features.
Skill Claude Code
Plan and execute migrations across frameworks, languages, APIs, and databases. Use when assessing compatibility, generating migration steps, and verifying behavior during a transition.
Skill Claude Code
Plan incremental dependency upgrades with breaking-change analysis, migration guidance, and regression testing. Use when updating packages while controlling compatibility risk.
Skill Claude Code
Modernize legacy systems incrementally using the strangler fig pattern. Use when replacing components while preserving business operations, test coverage, and integration contracts.
Skill Claude CodeCodex
Build React components, implement responsive layouts, and handle client-side state management. Masters React 19, Next.js 15, and modern frontend architecture. Optimizes performance and ensures accessibility. Use PROACTIVELY when creating UI components or fixing frontend issues.
Skill Claude Code
Scaffold React and React Native components with TypeScript, accessibility, styles, and tests. Use when building reusable UI components or establishing component structure.
Skill Claude Code
Detect and remediate XSS risks in React, Vue, Angular, and browser JavaScript. Use when inspecting injection sinks, untrusted markup, sanitization, or frontend security checks.
Skill Claude CodeCodex
Expert in secure frontend coding practices specializing in XSS prevention, output sanitization, and client-side security patterns. Use PROACTIVELY for frontend security implementations or client-side security code reviews.
Skill Claude Code
Coordinate database, backend, frontend, testing, and deployment work for a complete feature. Use when implementing changes that span multiple application layers.
Skill Claude CodeCodex
Implement GDPR-compliant data handling with consent management, data subject rights, and privacy by design. Use when building systems that process EU personal data, implementing privacy controls, or conducting GDPR compliance reviews.
Skill Claude CodeCodex needs its repo
Master advanced Git workflows including rebasing, cherry-picking, bisect, worktrees, and reflog to maintain clean history and recover from any situation. Use when managing complex Git histories, collaborating on feature branches, or troubleshooting repository issues.
Skill Claude Code
Guide changes through code checks, testing, commits, and pull request preparation. Use when coordinating a complete Git workflow and verifying readiness for collaboration.
Skill Claude Code
Plan technical onboarding with environment setup, codebase orientation, team integration, and learning milestones. Use when helping developers join a project or preparing onboarding materials.
Skill Claude Code
Improve pull request descriptions, change summaries, validation details, and review workflows. Use when preparing a pull request or making an existing proposal easier to evaluate.
Skill Claude CodeCodex needs its repo
Create production-ready GitHub Actions workflows for automated testing, building, and deploying applications. Use when setting up CI/CD with GitHub Actions, automating development workflows, or creating reusable workflow templates.
Skill Claude CodeCodex
Build GitLab CI/CD pipelines with multi-stage workflows, caching, and distributed runners for scalable automation. Use when implementing GitLab CI/CD, optimizing pipeline performance, or setting up automated testing and deployment.
Skill Claude CodeCodex
Implement GitOps workflows with ArgoCD and Flux for automated, declarative Kubernetes deployments with continuous reconciliation. Use when implementing GitOps practices, automating Kubernetes deployments, or setting up declarative infrastructure management.
Skill Claude CodeCodex
Master Go concurrency with goroutines, channels, sync primitives, and context. Use when building concurrent Go applications, implementing worker pools, or debugging race conditions.
Skill Claude CodeCodex
Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization. Use when building Godot games, implementing game systems, or learning GDScript best practices.
Skill Claude CodeCodex
Master Go 1.21+ with modern patterns, advanced concurrency, performance optimization, and production-ready microservices. Expert in the latest Go ecosystem including generics, workspaces, and cutting-edge frameworks. Use PROACTIVELY for Go development, architecture design, or performance optimization.
Skill Claude CodeCodex
Create and manage production Grafana dashboards for real-time visualization of system and application metrics. Use when building monitoring dashboards, visualizing metrics, or creating operational observability interfaces.
Skill Claude CodeCodex
Master modern GraphQL with federation, performance optimization, and enterprise security. Build scalable schemas, implement advanced caching, and design real-time systems. Use PROACTIVELY for GraphQL architecture or performance optimization.
Skill Claude CodeCodex
Expert Haskell engineer specializing in advanced type systems, pure functional design, and high-reliability software. Use PROACTIVELY for type-level programming, concurrency, and architecture guidance.
Skill Claude CodeCodex
Design, organize, and manage Helm charts for templating and packaging Kubernetes applications with reusable configurations. Use when creating Helm charts, packaging Kubernetes applications, or implementing templated deployments.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: