Agent skills · Developer tools
50 listings on this page, in order of arrival. Each one has its own page with README, repository facts and source links.
- webapp-testing ★ 175,428
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI be - acreadiness-generate-instructions ★ 38,819
Generate tailored AI agent instruction files via AgentRC instructions command. Produces .github/copilot-instructions.md (default, recommende - agent-supply-chain ★ 38,819
Verify supply chain integrity for AI agent plugins, tools, and dependencies. Use this skill when: - Generating SHA-256 integrity manifests f - arize-annotation ★ 38,819
Creates and manages annotation configs (categorical, continuous, freeform label schemas) and annotation queues (human review workflows) on A - arize-experiment ★ 38,819
Creates, runs, and analyzes Arize experiments for evaluating and comparing model performance. Covers experiment CRUD, exporting runs, compar - aspnet-minimal-api-openapi ★ 38,819
Create ASP.NET Minimal API endpoints with proper OpenAPI documentation - autoresearch ★ 38,819
Autonomous iterative experimentation loop for any programming task. Guides the user through defining goals, measurable metrics, and scope co - batch-files ★ 38,819
Expert-level Windows batch file (.bat/.cmd) skill for writing, debugging, and maintaining CMD scripts. Use when asked to "create a batch fil - breakdown-plan ★ 38,819
Issue Planning and Automation prompt that generates comprehensive project plans with Epic > Feature > Story/Enabler > Test hierarchy, depend - cli-mastery ★ 38,819
Interactive training for the GitHub Copilot CLI. Guided lessons, quizzes, scenario challenges, and a full reference covering slash commands, - copilot-cli-quickstart ★ 38,819
Use this skill when someone wants to learn GitHub Copilot CLI from scratch. Offers interactive step-by-step tutorials with separate Develope - copilot-pr-autopilot ★ 38,819
Copilot left 14 review comments on your PR — half are nits. Hours of fix → reply → resolve → re-request, and each round lands MORE comments. - copilot-sdk ★ 38,819
Build agentic applications with GitHub Copilot SDK. Use when embedding AI agents in apps, creating custom tools, implementing streaming resp - csharp-mstest ★ 38,819
Get best practices for MSTest 3.x/4.x unit testing, including modern assertion APIs and data-driven tests - csharp-nunit ★ 38,819
Get best practices for NUnit unit testing, including data-driven tests - csharp-tunit ★ 38,819
Get best practices for TUnit unit testing, including data-driven tests - csharp-xunit ★ 38,819
Get best practices for XUnit unit testing, including data-driven tests - dataverse-python-advanced-patterns ★ 38,819
Generate production code for Dataverse SDK using advanced patterns, error handling, and optimization techniques. - dataverse-python-production-code ★ 38,819
Generate production-ready Python code using Dataverse SDK with error handling, optimization, and best practices - dataverse-python-quickstart ★ 38,819
Generate Python SDK setup + CRUD + bulk + paging snippets using official patterns. - dataverse-python-usecase-builder ★ 38,819
Generate complete solutions for specific Dataverse SDK use cases with architecture recommendations - go-mcp-server-generator ★ 38,819
Generate a complete Go MCP server project with proper structure, dependencies, and implementation using the official github.com/modelcontext - gsap-framer-scroll-animation ★ 38,819
Use this skill whenever the user wants to build scroll animations, scroll effects, parallax, scroll-triggered reveals, pinned sections, hori - gtm-positioning-strategy ★ 38,819
Find and own a defensible market position. Use when messaging sounds like competitors, conversion is weak despite awareness, repositioning a - integrate-context-matic ★ 38,819
Discovers and integrates third-party APIs using the context-matic MCP server. Uses `fetch_api` to find available API SDKs, `ask` for integra - java-helidon ★ 38,819
Get best practices for developing applications with Helidon 4 (SE and MP). Use when working with Helidon SE or Helidon MP, HttpService routi - java-junit ★ 38,819
Get best practices for JUnit 5 unit testing, including data-driven tests - javascript-typescript-jest ★ 38,819
Best practices for writing JavaScript/TypeScript tests using Jest, including mocking strategies, test structure, and common patterns. - kotlin-mcp-server-generator ★ 38,819
Generate a complete Kotlin MCP server project with proper structure, dependencies, and implementation using the official io.modelcontextprot - lsp-setup ★ 38,819
Enable code intelligence (go-to-definition, find-references, hover, type info) for any programming language by installing and configuring an - markstream-install ★ 38,819
Install and configure Markstream streaming Markdown renderers for Vue, React, Svelte, Angular, Nuxt, and Vue 2 applications. Use for package - mcp-cli ★ 38,819
Interface for MCP (Model Context Protocol) servers via CLI. Use when you need to interact with external tools, APIs, or data sources through - mcp-implementation-security-review ★ 38,819
Review the implementation source code of MCP (Model Context Protocol) servers, clients, and tool handlers against a security baseline — auth - mcp-release-qa ★ 38,819
Verify an MCP server before release by exercising a real protocol session, comparing runtime capabilities with source and documentation, tes - mcp-security-audit ★ 38,819
Audit MCP (Model Context Protocol) server configurations for security issues. Use this skill when: - Reviewing .mcp.json files for security - msgraph-sdk ★ 38,819
Integrate Microsoft Graph SDK into any project — .NET, TypeScript/JavaScript, or Python. Covers auth patterns (client credentials, OBO, mana - msstore-cli ★ 38,819
Microsoft Store Developer CLI (msstore) for publishing Windows applications to the Microsoft Store. Use when asked to configure Store creden - mvvm-toolkit ★ 38,819
CommunityToolkit.Mvvm (the MVVM Toolkit) core: source generators ([ObservableProperty], [RelayCommand], [NotifyPropertyChangedFor], [NotifyC - mvvm-toolkit-di ★ 38,819
Wire CommunityToolkit.Mvvm ViewModels into Microsoft.Extensions.DependencyInjection. Covers the .NET Generic Host composition root, construc - napkin ★ 38,819
Visual whiteboard collaboration for Copilot CLI. Creates an interactive whiteboard that opens in your browser — draw, sketch, add sticky not - noob-mode ★ 38,819
Plain-English translation layer for non-technical Copilot CLI users. Translates every approval prompt, error message, and technical output i - nuget-manager ★ 38,819
Manage NuGet packages in .NET projects/solutions. Use this skill when adding, removing, or updating NuGet package versions. It enforces usin - openapi-to-application-code ★ 38,819
Generate a complete, production-ready application from an OpenAPI specification - pester-should-migration ★ 38,819
Experimental (preview) Pester skill for migrating classic Should -Be (v5) assertion syntax to the new Should-* (v6) assertions (note the hyp - phoenix-cli ★ 38,819
Debug LLM applications using the Phoenix CLI. Fetch traces, analyze errors, structure trace review with open coding and axial coding, inspec - poka-yoke ★ 38,819
Mistake-proof code so misuse cannot be expressed, rather than warning against it. Use when designing an interface, schema, or state machine - power-apps-code-app-scaffold ★ 38,819
Scaffold a complete Power Apps Code App project with PAC CLI setup, SDK integration, and connector configuration - project-workflow-analysis-blueprint-generator ★ 38,819
Comprehensive technology-agnostic prompt generator for documenting end-to-end application workflows. Automatically detects project architect - pytest-coverage ★ 38,819
Run pytest tests with coverage, discover lines missing coverage, and increase coverage to 100%. - python-pypi-package-builder ★ 38,819
End-to-end skill for building, testing, linting, versioning, and publishing a production-grade Python library to PyPI. Covers all four build