Agent Skills

refactor-method-complexity-reduce

✓★ 36,202

by github

Refactor given method `${input:methodName}` to reduce its cognitive complexity to `${input:complexityThreshold}` or below, by extracting helper methods.

react18-legacy-context

✓★ 36,202

by github

Provides the complete migration pattern for React legacy context API (contextTypes, childContextTypes, getChildContext) to the modern createContext API. Use this skill whenever migrating legacy context in class components - this is always a cross-file migration requiring the provider AND all consumers to be updated together. Use it before touching any contextTypes or childContextTypes code, because migrating only the provider without the consumers (or vice versa) will cause a runtime failure. Al

refactor-plan

✓★ 36,202

by github

Create a concrete plan before starting a multi-file refactor. Use when the user asks to plan, sequence, scope, or safely execute a refactor across multiple files; always investigate first, output the plan, and wait for confirmation before making code changes.

what-context-needed

✓★ 36,202

by github

Ask Copilot what files it needs to see before answering a question

power-bi-dax-optimization

✓★ 36,202

by github

Comprehensive Power BI DAX formula optimization prompt for improving performance, readability, and maintainability of DAX calculations.

acreadiness-policy

✓★ 36,202

by github

Help the user pick, write, or apply an AgentRC policy. Policies customise readiness scoring by disabling irrelevant checks, overriding impact/level, setting pass-rate thresholds, or chaining org baselines with team overrides. Use when the user asks about strict mode, AI-only scoring, custom weights, CI gating, or wants org-wide standardisation.

pr-dashboard

✓★ 36,202

by github

Open a GitHub PR dashboard in the browser. Use when the user asks to see their pull requests, open the PR dashboard, show PRs for a date range, or check PR status. Trigger phrases include "show my PRs", "open PR dashboard", "pull request dashboard".

java-refactoring-extract-method

✓★ 36,202

by github

Refactoring using Extract Methods in Java Language

ai-prompt-engineering-safety-review

✓★ 36,202

by github

Comprehensive AI prompt engineering safety review and improvement prompt. Analyzes prompts for safety, bias, security vulnerabilities, and effectiveness while providing detailed improvement recommendations with extensive frameworks, testing methodologies, and educational content.

comment-code-generate-a-tutorial

✓★ 36,202

by github

Transform this Python script into a polished, beginner-friendly project by refactoring the code, adding clear instructional comments, and generating a complete markdown tutorial.

react18-string-refs

✓★ 36,202

by github

Provides exact migration patterns for React string refs (ref="name" + this.refs.name) to React.createRef() in class components. Use this skill whenever migrating string ref usage - including single element refs, multiple refs in a component, refs in lists, callback refs, and refs passed to child components. Always use this skill before writing any ref migration code - the multiple-refs-in-list pattern is particularly tricky and this skill prevents the most common mistakes. Use it for React 18.3.

react19-concurrent-patterns

✓★ 36,202

by github

Preserve React 18 concurrent patterns and adopt React 19 APIs (useTransition, useDeferredValue, Suspense, use(), useOptimistic, Actions) during migration.

breakdown-feature-prd

✓★ 36,202

by github

Prompt for creating Product Requirements Documents (PRDs) for new features, based on an Epic.

ruby-mcp-server-generator

✓★ 36,202

by github

Generate a complete Model Context Protocol server project in Ruby using the official MCP Ruby SDK gem.

structured-autonomy-plan

✓★ 36,202

by github

Structured Autonomy Planning Prompt

swift-mcp-server-generator

✓★ 36,202

by github

Generate a complete Model Context Protocol server project in Swift using the official MCP Swift SDK package.

java-refactoring-remove-parameter

✓★ 36,202

by github

Refactoring using Remove Parameter in Java Language

react-audit-grep-patterns

✓★ 36,202

by github

Provides the complete, verified grep scan command library for auditing React codebases before a React 18.3.1 or React 19 upgrade. Use this skill whenever running a migration audit - for both the react18-auditor and react19-auditor agents. Contains every grep pattern needed to find deprecated APIs, removed APIs, unsafe lifecycle methods, batching vulnerabilities, test file issues, dependency conflicts, and React 19 specific removals. Always use this skill when writing audit scan commands - do not

java-junit

✓★ 36,202

by github

Get best practices for JUnit 5 unit testing, including data-driven tests

csharp-docs

✓★ 36,202

by github

Ensure that C# types are documented with XML comments and follow best practices for documentation.

dataverse-python-production-code

✓★ 36,202

by github

Generate production-ready Python code using Dataverse SDK with error handling, optimization, and best practices

arize-link

✓★ 36,202

by github

Generates deep links to the Arize UI for traces, spans, sessions, datasets, labeling queues, evaluators, and annotation configs. Produces clickable URLs for sharing Arize resources with team members. Use when the user wants to link to or open a trace, span, session, dataset, evaluator, or annotation config in the Arize UI.

create-tldr-page

✓★ 36,202

by github

Create a tldr page from documentation URLs and command examples, requiring both URL and command name.

csharp-xunit

✓★ 36,202

by github

Get best practices for XUnit unit testing, including data-driven tests

image-manipulation-image-magick

✓★ 36,202

by github

Process and manipulate images using ImageMagick. Supports resizing, format conversion, batch processing, and retrieving image metadata. Use when working with images, creating thumbnails, resizing wallpapers, or performing batch image operations.

java-mcp-server-generator

✓★ 36,202

by github

Generate a complete Model Context Protocol server project in Java using the official MCP Java SDK with reactive streams and optional Spring Boot integration.

finalize-agent-prompt

✓★ 36,202

by github

Finalize prompt file using the role of an AI agent to polish the prompt for the end user.

java-docs

✓★ 36,202

by github

Ensure that Java types are documented with Javadoc comments and follow best practices for documentation.

react18-dep-compatibility

✓★ 36,202

by github

React 18.3.1 and React 19 dependency compatibility matrix.

winui3-migration-guide

✓★ 36,202

by github

UWP-to-WinUI 3 migration reference. Maps legacy UWP APIs to correct Windows App SDK equivalents with before/after code snippets. Covers namespace changes, threading (CoreDispatcher to DispatcherQueue), windowing (CoreWindow to AppWindow), dialogs, pickers, sharing, printing, background tasks, and the most common Copilot code generation mistakes.