medy-gribkov/arcana

medy-gribkov/arcana

Skill Claude CodeCodex

Game programming architecture patterns with ECS, data-oriented design, state machines, object pools, and concrete implementations for scalable game systems.

medy-gribkov/arcana

Skill Claude CodeCodex

Platform submission processes, certification requirements, and distribution across Steam, Epic, console, and mobile platforms.

medy-gribkov/arcana

Skill Claude CodeCodex

Modern Python 3.14+ development with strict type hints, ruff linting, uv package manager, async/await patterns, dataclasses vs Pydantic v2, pytest conventions, virtual environments, src layout project structure, and pyproject.toml configuration. Use when writing, reviewing, or scaffolding Python code.

medy-gribkov/arcana

Skill Claude CodeCodex

Expert React Native mobile development for iOS and Android. Covers Expo vs bare workflow, navigation patterns, performance optimization, native modules, and platform-specific code.

medy-gribkov/arcana

Skill Claude Code

Apply production Redis patterns including caching strategies, rate limiting, distributed locks, pub/sub, streams, and memory optimization with TypeScript and Go examples.

medy-gribkov/arcana

Skill Claude CodeCodex

Code refactoring patterns with before/after diffs for extract method, extract class, inline, move, rename, dead code removal, dependency injection, and code smell detection.

medy-gribkov/arcana

Skill Claude CodeCodex

Video creation in React using Remotion. Covers animations, compositions, audio sync, text effects, 3D integration with Three.js, and rendering. Use when building dynamic video generators, editing timelines, or optimizing Remotion renders.

medy-gribkov/arcana

Skill Claude CodeCodex needs its repo

Idiomatic Rust development with ownership, borrowing, lifetimes, error handling (thiserror/anyhow), async Tokio patterns, traits, generics, Clippy linting, cargo workspaces, and production patterns for web services (axum/actix-web), CLI tools (clap), and systems programming. Use when writing, reviewing, or debugging…

medy-gribkov/arcana

Skill Claude Code

Build resilient web scrapers with Playwright and Puppeteer, handle anti-detection, proxy rotation, and structured data extraction.

medy-gribkov/arcana

Skill Claude CodeCodex

Code security review covering OWASP Top 10, injection prevention (SQL, XSS, command injection), authentication and authorization patterns, secrets management, dependency vulnerability scanning, input validation, CORS, CSRF, rate limiting, and security headers. Language-agnostic with examples in JavaScript, Python, and…

medy-gribkov/arcana

Skill Claude CodeCodex

Generate SEO metadata, Open Graph tags, JSON-LD structured data, sitemaps, and dynamic OG images for Next.js applications.

medy-gribkov/arcana

Skill Claude CodeCodex

Advanced shader programming, visual effects, custom materials, and rendering optimization for stunning game graphics.

medy-gribkov/arcana

Skill Claude CodeCodex

Create or update Claude skills. Use for new skills, skill references, skill scripts, optimizing existing skills, extending Claude's capabilities.

medy-gribkov/arcana

Skill Claude Code

Specification-driven development with structured requirements, planning workflows, task breakdown, and quality gates. Covers product briefs, PRDs, technical specs, and implementation plans.

medy-gribkov/arcana

Skill Claude Code

Stripe integration covering Checkout, Payment Intents, subscriptions, webhook verification, idempotency, and SCA.

medy-gribkov/arcana

Skill Claude CodeCodex

Apply Tailwind CSS v4 patterns, custom plugins, responsive design, dark mode, cn() utility, and performance optimization. Avoid common anti-patterns.

medy-gribkov/arcana

Skill Claude Code needs its repo

Terraform infrastructure as code with state management, modules, workspaces, lifecycle rules, and CI/CD patterns.

medy-gribkov/arcana

Skill Claude CodeCodex needs its repo

Comprehensive testing expertise across unit, integration, and e2e tests. Covers pytest, Vitest, Jest, Go testing, Playwright, Cypress. Test pyramids, TDD workflow, mocking patterns, coverage targets, property-based testing, snapshot testing, parameterized tests, fixtures, CI integration. Use when writing tests…

medy-gribkov/arcana

Skill Claude CodeCodex

Advanced TypeScript patterns including branded/nominal types, discriminated unions with exhaustive matching, conditional types with infer, mapped types, template literal types, module augmentation, declaration merging, satisfies operator, const assertions, variance annotations, strict library authoring, and type-level…

medy-gribkov/arcana

Skill Claude CodeCodex

TypeScript patterns covering strict types, generics constraints, utility types (Pick, Omit, Record, Extract), discriminated unions, async patterns, and common mistakes with BAD/GOOD comparisons.

medy-gribkov/arcana

Skill Claude CodeCodex

This skill should be used when the user asks to "update documentation for my changes", "check docs for this PR", "what docs need updating", "sync docs with code", "scaffold docs for this feature", "document this feature", "review docs completeness", "add docs for this change", "what documentation is affected", "docs…

medy-gribkov/arcana

Skill Claude CodeCodex needs its repo

Deploy to Vercel with edge functions, ISR, middleware, and proper caching. Use when deploying Next.js apps, configuring preview environments, or optimizing Vercel builds.

medy-gribkov/arcana

Skill Claude Code

Build WebSocket servers, implement client reconnection with backoff, heartbeat keepalive, SSE, Socket.io rooms, Redis pub/sub scaling, and authentication.

medy-gribkov/arcana

Skill Claude CodeCodex

Excel file creation, editing, analysis with openpyxl and pandas. Use for .xlsx/.csv tasks including formulas, formatting, pivot tables, charts, data cleaning, and tabular file operations.