Total 50,737 skills
Showing 12 of 50737 skills
ALWAYS use when working with Angular CDK (Component Dev Kit), building custom accessible components, or using drag-drop, overlay, portal, or virtual scrolling.
ALWAYS use when working with RxJS Observables, operators, and reactive patterns in Angular applications.
ALWAYS use when working with Angular SSR, server-side rendering, hydration, prerendering, or Angular Universal in Angular applications.
ALWAYS use when working with Angular Signals and HttpClient, toSignal, toObservable, or HTTP with signals.
Instrument a LaunchDarkly metric event in a codebase by adding a track() call. Use when the user wants to wire up an event, instrument an action for a metric, add tracking to a feature, or confirm that an event is flowing to LaunchDarkly.
Optimize Docker images and containers for size, build speed, and runtime performance
INVOKE THIS SKILL when optimizing, improving, or debugging LLM prompts using production trace data, evaluations, and annotations. Covers extracting prompts from spans, gathering performance signal, and running a data-driven optimization loop using the ax CLI.
Creates an integration testing plan for .NET data access artifacts during Oracle-to-PostgreSQL database migrations. Analyzes a single project to identify repositories, DAOs, and service layers that interact with the database, then produces a structured testing plan. Use when planning integration test coverage for a migrated project, identifying which data access methods need tests, or preparing for Oracle-to-PostgreSQL migration validation.
Microsoft Sharepoint integration. Manage Sites. Use when the user wants to interact with Microsoft Sharepoint data.
Web browser automation for tasks requiring UI interaction, login-protected pages, or human-like browsing when APIs are insufficient.
Use when creating professional graphics, designs, and visual content for Xiaohongshu posts, stories, banners, or marketing materials without advanced design skills
Set up and optimize context management for any project. Use this skill when the user says "set up context management", "optimize my CLAUDE.md", "context setup", "configure compact instructions", "set up rules", or when starting a new project and wanting best practices for long sessions, memory, compaction, and subagent delegation. Also trigger when the user mentions problems with context loss, compaction losing info, or sessions getting slow.