Claude Skills Online Marketplace

Design and build the UI states agents forget: first use, empty, loading, error, offline, no results, long content, permission denied and success.

Write idiomatic C++ code with modern features, RAII, smart pointers, and STL algorithms. Handles templates, move semantics, and performance optimization.

Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization. Use when building Godot games, implementing game systems, or learning GDScript best...

Build Unity games with optimized C# scripts, efficient rendering, and proper asset management. Masters Unity 6 LTS, URP/HDRP pipelines, and cross-platform deployment.

Game audio principles. Sound design, music integration, adaptive audio systems.

Game design principles. GDD structure, balancing, player psychology, progression.

3D game development principles. Rendering, shaders, physics, cameras.

Algorithmic philosophies are computational aesthetic movements that are then expressed through code. Output .md files (philosophy), .html files (interactive viewer), and .js files...

2D game development principles. Sprites, atlases, tilemaps, physics, cameras, and genre patterns (platformer, top-down). Use for canvas/Phaser/Kaplay/Pixi 2D games or guest...

Use a failing behavioral test to guide a feature or bug fix, then implement and refactor with relevant regression checks.

Run configured lint and type checks, distinguish failures from checks that did not run, and report concrete validation results.

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

Safely stage, commit, and push intended git changes with conventional commit messages. Use for ordinary non-release pushes when explicitly asked to push, save work remotely, or...

Use when a user asks for a plan for a coding task, to generate a clear, actionable, and atomic checklist.

Automate Zoom meeting creation, management, recordings, webinars, and participant tracking via Rube MCP (Composio). Always search tools first for current schemas.

Create Zustand stores following established patterns with proper TypeScript types and middleware.

Automate Zoho CRM tasks via Rube MCP (Composio): create/update records, search contacts, manage leads, and convert leads. Always search tools first for current schemas.

Expert in Zod — TypeScript-first schema validation. Covers parsing, custom errors, refinements, type inference, and integration with React Hook Form, Next.js, and tRPC.

Ultra-dense token optimizer skill for prompt caching, log pruning, AST-based inspection, and minified JSON payloads.

Zero-knowledge cryptographic verification pipeline register: proving system, circuit verification keys, public inputs, and gas costs.