NeVibeCode · 1,556 items
Skills for Testing and QA
Skills for Testing and QA: what each one does, an install command and example prompts.
java-refactoring-extract-method
official skill This skill guides Extract Method refactoring for complex Java methods while preserving behaviour. Use it when a method needs smaller, focused units backed by tests.
9,284installs
e2e-testing-patterns skill This skill helps build E2E tests for critical user journeys with Playwright and Cypress. Use it when debugging flaky tests or setting testing standards.
CX Codex
24,343installs
breakdown-test
official skill Creates test strategies, QA plans, and issue checklists from feature documents. Use it when planning test work for a GitHub project.
9,264installs
architecture-patterns skill Guides backend architecture with Clean Architecture, Hexagonal Architecture, and DDD. Use it when designing a service, untangling a monolith, or tracing dependency cycles.
CX Codex
24,144installs
rust-mcp-server-generator
official skill Generate a Rust MCP server project with tools, prompts, resources, and an integration test. Use it when you want a project scaffold based on the official rmcp SDK.
9,181installs
csharp-nunit
official skill Guides GitHub Copilot when writing NUnit unit tests in C#, including data-driven cases. Use it when a project needs consistent test conventions.
9,000installs
php-mcp-server-generator
official skill Generates a PHP MCP server project with tools, resources, prompts, and tests. Use it when you need a structured starting point for a PHP-based MCP server.
8,900installs
java-refactoring-remove-parameter
official skill This skill guides an agent through removing unused or derivable parameters from Java methods and updating their callers. Use it when the change must preserve behavior and be checked with tests.
8,900installs
csharp-mstest
official skill Guides GitHub Copilot through MSTest 3.x/4.x unit tests, from test structure to assertions and data-driven cases. Use it when working on C# test code.
8,900installs
java-mcp-server-generator
official skill This skill creates a Java or Spring Boot MCP server for exposing code, APIs, or databases to AI agents. Use it when you need a project scaffold with tests.
8,800installs
csharp-tunit
official skill This skill guides TUnit unit testing in .NET, including data-driven cases. Use it when writing new tests or moving a suite from xUnit.
8,800installs
power-platform-mcp-connector-suite
official skill Builds Power Platform custom connectors with MCP support for Copilot Studio. Use it when creating, validating, or debugging connector schemas.
8,700installs
declarative-agents
official skill Build and validate Microsoft 365 Copilot declarative agents with JSON Schema v1.5, TypeSpec, and Agents Playground support. Useful for prototypes and enterprise designs.
8,700installs
create-spring-boot-kotlin-project
official skill This skill scaffolds a Spring Boot project in Kotlin, then configures PostgreSQL, Redis and MongoDB. Use it when you want a reactive starter with Gradle tests.
8,700installs
troubleshooting skill Diagnoses connection failures and tool errors in Chrome DevTools MCP step by step. Helpful when the server refuses to launch or tab commands fail.
CX Codex +1
3,200installs
ruby-mcp-server-generator
official skill Generates a Ruby MCP server project using the official SDK. Use it when you want tools, prompts, resources, and tests in the initial project.
8,600installs
health skill Audits agent settings, instructions, hooks, MCP, and AI coding maintainability. Use it when Claude Code or Codex setup starts behaving unexpectedly.
CX Codex +1
15,800installs
no-mistakes skill Runs committed changes through review, tests, lint, docs, push, PR, and CI before they reach the configured push target. Use it to validate completed work.
CX Codex +1
5,600installs
agent-device skill This skill lets an agent navigate apps on Apple platforms and Android, including TV devices. Use it to interact with screens, enter text, and inspect app state.
CX Codex +1
18,800installs
javascript-testing-patterns skill This skill provides JavaScript and TypeScript testing examples, from unit tests to end-to-end flows. Use it when setting up test infrastructure or working with TDD.
CX Codex
20,472installs
hunt skill Pinpoints root causes before touching code when an app crashes or regresses. Enforces reproducible evidence and verification before applying any fix.
CX Codex +1
14,900installs
bmad-eval skill Runs automated benchmarks and evaluations for agent skills across four modes, checking trigger accuracy and grading quality in a clean workspace.
CX Codex +1
4,600installs
add-lang skill Adds a new language to codegraph through tree-sitter, tests the extractor, and measures extraction and retrieval on real repositories.
CX Codex +1
1,200installs
laravel-specialist skill Configures the agent for Laravel 10+ and PHP 8.2+ development. It guides Eloquent modeling, Horizon queues, API resources, and Pest testing.
CX Codex +1
23,300installs
tdd-rust skill Skill for RTK filter development using TDD. Write a test with real data, implement minimum code, verify token savings, lock the output format with insta snapshots.
CX Codex +1
1,400installs
dotnet-backend-patterns skill Skill for C# and .NET development: patterns for async code, dependency injection, Entity Framework Core, caching, and testing. Use when building backend APIs, MCP servers, or reviewing C# code.
CX Codex
19,076installs
flutter-add-widget-test skill A skill that teaches AI coders to write component-level Flutter tests using WidgetTester. Verifies how widgets render and respond to taps, scrolling, and text input.
CX Codex +1
39,200installs
flutter-add-integration-test skill Sets up the integration_test package for Flutter and turns MCP session interactions into repeatable end-to-end tests.
CX Codex +1
38,200installs
unlazy skill This skill sets testable completion gates, breaks complex work into stages, and rechecks evidence before the agent reports completion.
CX Codex +1
9,500installs
audit-xls
official skill Audits Excel sheets for formula errors, hardcoded values, and logic breaks. It checks financial model integrity before sharing work with clients or review committees.
CX Codex +1
2,200installs
harness-creator skill Builds, audits, and fixes scaffolding for coding agents. It generates agent instructions, state files, and verification gates to stop task drift.
CX Codex +1
2,400installs
github-actions-templates skill This skill creates GitHub Actions workflows for testing, builds, and deployments. Use it when a project needs CI/CD or reusable workflow templates.
CX Codex
17,420installs
validate-data
official skill Runs QA checks on data reports, SQL queries, and charts before stakeholder review. Catches calculation bugs, flawed logic, and analytical bias.
CX Codex +1
3,700installs
backtesting-frameworks skill Helps build trading strategy backtests that account for look-ahead and survivorship bias, plus transaction costs. Use it when developing or validating a trading algorithm.
CX Codex
16,710installs
openapi-spec-generation skill Creates and maintains OpenAPI 3.1 specs from code or design-first contracts. Use it for API docs, SDK generation, and contract checks.
CX Codex
16,374installs
break skill Renders one component across reachable scenarios and marks visible breaks. Useful for checking worst-case content on a temporary page.
CX Codex +1
13,700installs
react-best-practices skill 27 React performance and quality rules, priority-ordered: from eliminating request waterfalls to strict typing.
CX Codex +1
2,800installs
golang-testing skill Scaffolds table-driven Go tests, isolates integration suites, and catches goroutine leaks. Helpful when writing, reviewing PRs, or debugging flaky test runs.
CX Codex +1
43,300installs
golang-error-handling skill Skill for idiomatic Go error handling: wrapping with context, chain inspection, structured logging, and samber/oops integration. Apply when creating, wrapping, inspecting, or logging errors in Go code.
CX Codex +1
43,400installs
solidity-security skill This skill helps write and audit Solidity contracts against common vulnerabilities. Use it for DeFi work, security checks, and audit preparation.
CX Codex
15,382installs
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