Loading...
Loading...
Found 2,119 Skills
Safety guardrails that warn before destructive commands. Use to protect beginners from accidentally running dangerous operations like rm -rf, DROP TABLE, git push --force, or git reset --hard. Provides beginner-friendly explanations of WHY a command is dangerous and suggests safer alternatives. Activate when the user mentions safety, careful mode, guardrails, protection, or when working with beginners on tasks involving file deletion, database changes, or git operations.
Implement responsive Syncfusion React Sidebar component for navigation layouts. Use this when building responsive navigation menus, drawer layouts, or collapsible sidebars with various display modes (Over, Push, Slide). This skill covers sidebar configuration, animations, backdrop overlays, keyboard accessibility, and integration with multi-level navigation systems.
Use when computing orbits, planning maneuvers, propagating trajectories, or analyzing orbital perturbations for spacecraft or celestial bodies. Use when "orbit, trajectory, maneuver, delta-v, Hohmann, Keplerian, perturbation, J2, TLE, orbital elements, semi-major axis, eccentricity, inclination, RAAN, spacecraft propagation, Lambert solver, interplanetary, " mentioned.
Expand seeds and escape convergent ideation. Use when you have the start of an idea and want to grow it, when brainstorming produces the same ideas every time, or when you need to explore possibility space.
ALWAYS use when working with Angular Signals and HttpClient, toSignal, toObservable, or HTTP with signals.
Implement signal-based reactive state management in Angular v20+. Use for creating reactive state with signal(), derived state with computed(), dependent state with linkedSignal(), and side effects with effect(). Triggers on state management questions, converting from BehaviorSubject/Observable patterns to signals, or implementing reactive data flows.
Use when integrating crates or ecosystem questions. Keywords: E0425, E0433, E0603, crate, cargo, dependency, feature flag, workspace, which crate to use, using external C libraries, creating Python extensions, PyO3, wasm, WebAssembly, bindgen, cbindgen, napi-rs, cannot find, private, crate recommendation, best crate for, Cargo.toml, features, crate 推荐, 依赖管理, 特性标志, 工作空间, Python 绑定
Expert-level hotel management, reservation systems, guest services, revenue management, and hospitality technology
Design native macOS apps following Apple's Human Interface Guidelines and Liquid Glass design system. Use when building SwiftUI/AppKit macOS apps, validating designs, or implementing macOS-specific patterns.
Create a Geoffrey Moore-style positioning statement that clearly articulates who your product serves, what need it addresses, how it's categorized, what benefit it delivers, and how it differs from al
Python cheminformatics library for molecular manipulation and analysis. Parse SMILES/SDF/MOL formats, compute descriptors (MW, LogP, TPSA), generate fingerprints (Morgan, MACCS), perform substructure queries with SMARTS, create 2D/3D geometries, calculate similarity, and run chemical reactions.
Parse and explain HL7 v2.5 IHE PAM (Patient Administration Management) messages. Identifies message type, extracts segments (MSH, EVN, PID, PV1, PV2), validates structure, and provides detailed explanations of ADT messages for patient administration workflows.