templates
25Skill Claude CodeCodex
Project scaffolding templates for new applications. Use when creating new projects from scratch. Contains 12 templates for various tech stacks.
Skill Claude CodeCodex
Project scaffolding templates for new applications. Use when creating new projects from scratch. Contains 12 templates for various tech stacks.
Skill Claude CodeCodex
Architectural decision-making framework. Requirements analysis, trade-off evaluation, ADR documentation. Use when making architecture decisions or analyzing system design.
Skill Claude CodeCodex
Authentication patterns - JWT, sessions, OAuth 2.0/OIDC, passkeys, RBAC, MFA. Token rotation, password hashing, rate limiting.
Skill Claude CodeCodex
Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.
Skill Claude CodeCodex
AI operational modes (brainstorm, implement, debug, review, teach, ship, orchestrate). Use to adapt behavior based on task type.
Skill Claude CodeCodex
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
Skill Claude CodeCodex
Persistent Playwright browser daemon for QA testing, web interaction, and screenshots. Sub-200ms command latency via HTTP API.
Skill Claude CodeCodex
Multi-layer caching patterns - Browser, CDN, Redis, app-level, DB cache. Invalidation strategies, ISR, SWR, thundering herd prevention.
Skill Claude CodeCodex
Pragmatic coding standards - concise, direct, no over-engineering, no unnecessary comments.
Skill Claude CodeCodex
LLM context window optimization - budget allocation, compression, progressive loading, RAG retrieval patterns for efficient AI interactions.
Skill Claude CodeCodex
Multi-AI code review. Gets independent reviews from Gemini CLI and Codex CLI, then synthesizes findings.
Skill Claude CodeCodex
Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
Skill Claude CodeCodex
Production deployment principles and decision-making. Safe deployment workflows, rollback strategies, and verification. Teaches thinking, not scripts.
Skill Claude CodeCodex
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies.
Skill Claude CodeCodex
Documentation templates and structure guidelines. README, API docs, code comments, and AI-friendly documentation.
Skill Claude CodeCodex
Use when you have a written implementation plan to execute in a separate session with review checkpoints.
Skill Claude CodeCodex
Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup.
Skill Claude CodeCodex
Design thinking and decision-making for web UI. Use when designing components, layouts, color schemes, typography, or creating aesthetic interfaces. Teaches principles, not fixed values.
Skill Claude CodeCodex
2D game development principles. Sprites, tilemaps, physics, camera.
Skill Claude CodeCodex
3D game development principles. Rendering, shaders, physics, cameras.
Skill Claude CodeCodex
Game development orchestrator. Routes to platform-specific skills based on project needs.
Skill Claude CodeCodex
Game art principles. Visual style selection, asset pipeline, animation workflow.
Skill Claude CodeCodex
Game audio principles. Sound design, music integration, adaptive audio systems.
Skill Claude CodeCodex
Game design principles. GDD structure, balancing, player psychology, progression.