Skill Claude CodeCodex
Docker containerization reference — multi-stage builds, Compose configs, image optimization, and container security for Yarn 4 monorepos. Use when: (1) creating or optimizing Dockerfiles, (2) configuring docker-compose for dev or production, (3) reducing image size with multi-stage builds, (4) hardening container…
Skill Claude CodeCodex
Drizzle ORM reference for PostgreSQL — schema definition, typesafe queries, relations, and migrations with drizzle-kit. Use when: (1) defining pgTable schemas with column types, indexes, constraints, or enums, (2) writing select/insert/update/delete queries or joins, (3) defining relations and using the relational…
Skill Claude CodeCodex
Executes a task, either from a TASKN.md file or a free-form description. Use when: (1) implementing a task from a TASKN.md file, (2) the user provides a task file path or says 'execute this task', 'implement TASK02', or 'run this task', (3) the user describes a task directly without a document. Accepts a file path or…
Skill Claude CodeCodex
Fastify 5 best practices, API reference, and patterns for routes, plugins, hooks, validation, error handling, and TypeScript. Use when: (1) writing new Fastify routes, plugins, or hooks, (2) looking up Fastify API signatures or options, (3) debugging Fastify issues (lifecycle, encapsulation, validation, plugin…
Skill Claude CodeCodex
Generates a complete, structured, and implementation-ready Product Requirements Document (PRD). Use when: (1) creating a PRD from a product idea or business requirement, (2) turning a feature request into structured documentation for engineering and design teams, (3) the user says 'generate a PRD', 'write a PRD'…
Skill Claude CodeCodex
Breaks a PRD into ordered, production-ready engineering tasks ready for execution by /execute-task. Use when: (1) converting a PRD document into executable engineering tasks, (2) planning feature delivery as a sequence of mergeable, self-contained pull requests, (3) the user says 'generate tasks', 'break down this…
Skill Claude CodeCodex
Skill "ioredis" from jgamaraalv/ts-dev-kit, covering ioredis v5 — node.js redis client, critical: import style, quick reference, common gotchas and when to load references.
Skill Claude CodeCodex
Next.js App Router best practices — file conventions, RSC boundaries, data patterns, async APIs, metadata, error handling, route handlers, image/font optimization, bundling. Use when writing, reviewing, or debugging Next.js App Router code.
Skill Claude CodeCodex
Review code and architectures against the OWASP Top 10:2025 — the ten most critical web application security risks. Use when: (1) reviewing code for security vulnerabilities, (2) auditing a feature or codebase against OWASP categories, (3) providing remediation guidance for identified vulnerabilities, (4) writing new…
Skill Claude CodeCodex
PostgreSQL 16+ reference for writing queries, designing schemas, managing indexes, and optimizing performance. Use when: (1) writing SQL queries (SELECT, INSERT, UPDATE, DELETE, CTEs, window functions, subqueries), (2) designing or altering table schemas (CREATE TABLE, constraints, sequences, data types), (3) choosing…
Skill Claude CodeCodex
React and Next.js performance patterns. Use when writing, reviewing, or optimizing React components.
Skill Claude CodeCodex
Service Worker API implementation guide — registration, lifecycle management, caching strategies, push notifications, and background sync. Use when: (1) creating or modifying service worker files (sw.js), (2) implementing offline-first caching (cache-first, network-first, stale-while-revalidate), (3) setting up push…
Skill Claude CodeCodex
TanStack Query v5 (React Query) reference for data fetching, caching, and server state management in React. Use when: (1) writing useQuery, useMutation, or useInfiniteQuery hooks, (2) setting up QueryClient and queryOptions, (3) implementing optimistic updates or cache invalidation, (4) configuring SSR/hydration with…
Skill Claude CodeCodex
TypeScript coding conventions for strict, type-safe projects. Use when: (1) writing or reviewing TypeScript code, (2) choosing between any and unknown, (3) structuring imports with verbatimModuleSyntax, (4) defining types, interfaces, unions, or generics, (5) naming functions, booleans, queries, and commands, (6)…
Skill Claude CodeCodex
Review UI code for Web Interface Guidelines compliance. Use when asked to review UI, check accessibility, audit design, review UX, or check against best practices.
Skill Claude CodeCodex
Sets up and launches a Claude Code devcontainer with --dangerously-skip-permissions for fully autonomous, unattended operation inside a sandboxed environment. Use when: (1) user wants to run Claude Code without permission prompts, (2) setting up a secure development container for autonomous coding, (3) user says…