Agent Skills

java-refactoring-remove-parameter

✓★ 36,202

by github

Refactoring using Remove Parameter in Java Language

power-bi-dax-optimization

✓★ 36,202

by github

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

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".

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

react18-dep-compatibility

✓★ 36,202

by github

React 18.3.1 and React 19 dependency compatibility matrix.

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

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.

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.

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.

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-generate

✓★ 36,202

by github

Structured Autonomy Implementation Generator Prompt

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.

typespec-api-operations

✓★ 36,202

by github

Add GET, POST, PATCH, and DELETE operations to a TypeSpec API plugin with proper routing, parameters, and adaptive cards

vscode-ext-localization

✓★ 36,202

by github

Guidelines for proper localization of VS Code extensions, following VS Code extension development guidelines, libraries and good practices

what-context-needed

✓★ 36,202

by github

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

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.

acreadiness-assess

✓★ 36,202

by github

Run the AgentRC readiness assessment on the current repository and produce a static HTML dashboard at reports/index.html. Wraps `npx github:microsoft/agentrc readiness` and hands off rendering to the @ai-readiness-reporter custom agent. Supports policies (--policy) for org-specific scoring. Use when asked to assess, audit, or score the AI readiness of a repo.

agentic-eval

✓★ 36,202

by github

Patterns and techniques for evaluating and improving AI agent outputs. Use this skill when: - Implementing self-critique and reflection loops - Building evaluator-optimizer pipelines for quality-critical generation - Creating test-driven code refinement workflows - Designing rubric-based or LLM-as-judge evaluation systems - Adding iterative improvement to agent outputs (code, reports, analysis) - Measuring and improving agent response quality

cli-mastery

✓★ 36,202

by github

Interactive training for the GitHub Copilot CLI. Guided lessons, quizzes, scenario challenges, and a full reference covering slash commands, shortcuts, modes, agents, skills, MCP, and configuration. Say "cliexpert" to start.

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

kotlin-mcp-server-generator

✓★ 36,202

by github

Generate a complete Kotlin MCP server project with proper structure, dependencies, and implementation using the official io.modelcontextprotocol:kotlin-sdk library.

qdrant-scaling

✓★ 36,202

by github

Guides Qdrant scaling decisions. Use when someone asks 'how many nodes do I need', 'data doesn't fit on one node', 'need more throughput', 'cluster is slow', 'too many tenants', 'vertical or horizontal', 'how to shard', or 'need to add capacity'.

java-docs

✓★ 36,202

by github

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

react19-source-patterns

✓★ 36,202

by github

Reference for React 19 source-file migration patterns, including API changes, ref handling, and context updates.

fedora-linux-triage

✓★ 36,202

by github

Triage and resolve Fedora issues with dnf, systemd, and SELinux-aware guidance.

bigquery-pipeline-audit

✓★ 36,202

by github

Audits Python + BigQuery pipelines for cost safety, idempotency, and production readiness. Returns a structured report with exact patch locations.

arch-linux-triage

✓★ 36,202

by github

Triage and resolve Arch Linux issues with pacman, systemd, and rolling-release best practices.