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Found 1,970 Skills
Create a modular typography scale with size, weight, and line-height relationships.
Creates VS Code custom agent files (.agent.md) for specialized AI personas with tools, instructions, and handoffs. Use when scaffolding new custom agents, configuring agent workflows, or setting up agent-to-agent handoffs.
Analyze relationship between profitability and market share. Use for competitive advantage assessment, scale economies analysis, and strategy validation.
Use this skill when working with game balancing - economy design, difficulty curves, progression systems, reward schedules, playtesting analysis, or tuning game parameters. Triggers on any game design task involving resource sinks and faucets, XP curves, loot tables, difficulty scaling, player retention mechanics, or interpreting playtest data to adjust game feel.
Use this skill when installing, adding, or updating packages, checking latest versions, scaffolding projects with dependencies, or generating code that imports third-party packages. Triggers on npm install, pip install, cargo add, gem install, go get, dependency resolution, package management, module installation, crate addition, or any task requiring live version verification across npm, pip, Go modules, Rust/cargo, and Ruby/gem ecosystems. Covers synonyms: dependency, package, module, crate, gem, library.
Conducts comprehensive backend design reviews covering API design quality, database architecture validation, microservices patterns assessment, integration strategies evaluation, security design review, and scalability analysis. Evaluates API specifications (REST, GraphQL, gRPC), database schemas, service boundaries, authentication/authorization flows, caching strategies, message queues, and deployment architectures. Identifies design flaws, security vulnerabilities, performance bottlenecks, and scalability issues. Produces detailed design review reports with severity-rated findings, architecture diagrams, and implementation recommendations. Use when reviewing backend system designs, validating API specifications, assessing database schemas, evaluating microservices architectures, reviewing integration patterns, or when users mention backend design review, API design validation, database design review, microservices assessment, or backend architecture evaluation.
Comprehensive guide for implementing Syncfusion WPF Radial Gauge (SfCircularGauge) component for data visualization in Windows Presentation Foundation applications. Use this when working with circular gauges, speedometers, KPI displays, or progress meters. This skill covers gauge configuration with needles and pointers, scale customization, ranges and zones, interactive pointer dragging, animations, and annotations for creating rich dashboard visualizations.
Discover and configure Bluetooth and Wi-Fi accessories using AccessorySetupKit. Use when presenting a privacy-preserving accessory picker, defining discovery descriptors for BLE or Wi-Fi devices, handling accessory session events, migrating from CoreBluetooth permission-based scanning, or setting up accessories without requiring broad Bluetooth permissions.
Use when building, animating, or debugging Roblox GUI elements including HUDs, menus, world-space UI, and player labels. Triggers on: ScreenGui setup, SurfaceGui or BillboardGui placement, UDim2 sizing questions, TweenService UI animations, responsive scaling, LocalScript GUI logic, ResetOnSpawn issues, or any Frame/TextLabel/ImageButton layout work.
Cross-platform landscape scan before planning or implementation. Researches context, workarounds, existing solutions, and structural gaps, then writes reusable survey artifacts for OMC, OMX, OHMG, and general agent workflows.
Create professional promo videos for any SaaS product or repository using Remotion + ElevenLabs. Scans your codebase, builds animated scenes, generates voiceover with emotional presets, and renders in landscape + portrait.
Write, scaffold, and debug Go CLI applications with `github.com/spf13/cobra`. Use this skill whenever the user mentions Cobra, `cobra.Command`, a Go command-line app, subcommands, persistent or local flags, required flags, argument validation, shell completions, generated docs, or wants to build or refactor a cobra-based CLI.