productivity▌

Complete guide for provisioning, securing, and integrating Cloud Firestore into applications. \n \n Covers provisioning setup in Firebase projects and local environments using Firebase CLI \n Includes comprehensive security rules guidance for data protection and access control \n Provides SDK integration instructions for web applications using the modular SDK \n References index management, query optimization, and best practices documentation \n

Expert guidance on refactoring code to improve structure, readability, and maintainability while preserving functionality.

Use this skill to turn a complex objective into a guided sequence of skill invocations.

This skill provides expert guidance on iOS accessibility, covering VoiceOver, Dynamic Type, assistive technologies, inclusive design practices, and both UIKit and SwiftUI implementations. Use this skill to help developers build apps that work for everyone.

Built-in and custom 3D geometry creation with BufferGeometry, instancing, and path-based shapes. \n \n Includes 15+ built-in geometries: basic shapes (box, sphere, plane, cylinder, cone, torus), polyhedra (dodecahedron, icosahedron), and path-based forms (lathe, extrude, tube, text) \n Custom BufferGeometry with typed arrays for vertices, indices, normals, UVs, and per-vertex colors; supports interleaved buffers for memory efficiency \n InstancedMesh for rendering thousands of identical objects

Asset loading for 3D models, textures, HDR environments, and progress tracking in Three.js. \n \n Supports multiple formats: GLTF/GLB (primary), OBJ+MTL, FBX, STL, PLY, and HDR/EXR environment maps with optional DRACO geometry and KTX2 texture compression \n LoadingManager coordinates multiple loaders with progress callbacks, onLoad/onError handlers, and unified asset tracking across the scene \n Texture configuration covers wrapping modes, filtering, anisotropic sharpening, color space manageme

This skill helps you write personalized, compelling cover letters that effectively communicate your value to potential employers and increase your chances of landing interviews.

Create comprehensive HTML architecture diagrams with data flows, business context, and system architecture.

Systematic code maturity evaluation across 9 security and engineering categories with evidence-based ratings. \n \n Assesses arithmetic safety, auditing, access controls, complexity, decentralization, documentation, MEV risks, low-level code, and testing using Trail of Bits' framework \n Produces a maturity scorecard with 0–4 ratings per category, detailed findings with file references, and a priority-ordered improvement roadmap \n Combines automated code analysis with interactive clarification

When the user asks about libraries, frameworks, or needs code examples, use Context7 to fetch current documentation instead of relying on training data.