Plugins

6 plugins

Testing Handbook Skills

Skills from the Trail of Bits Application Security Testing Handbook (appsec.guide)

15 skills · plugin

Prototyping Testing

Prototyping and testing skills: wireframe specs, usability heuristics, heuristic evaluations, accessibility audits, A/B test design, and benchmark analysis.

8 skills · plugin

Development, customization, testing, and deployment skills for Adobe App Builder projects

6 skills · plugin

Planning skills for the Han suite: specifying, planning, sequencing, breaking down, and stress-testing work before implementation. Home of plan-a-feature, plan-implementation, plan-a-phased-build, plan-work-items, and iterative-plan-review, plus the discussion-facilitator agent. Depends on han-communication and han-core; bundled by the han meta-plugin.

5 skills · plugin

Builds multi-language source code graphs for security analysis: call graphs, attack surface mapping, blast radius, taint propagation, complexity hotspots, and entry point enumeration. Generates Mermaid diagrams (call graphs, class hierarchies, dependency maps, heatmaps). Compares code graph snapshots for structural diff and evolution analysis. Runs graph-informed mutation testing triage (genotoxic

10 skills · plugin

@alirezarezvani

Engineering Team

32 engineering skills: architecture, frontend, backend, fullstack, QA, DevOps, security, AI/ML, data engineering, Playwright (9 sub-skills), self-improving agent, Stripe integration, TDD guide, tech stack evaluator, Google Workspace CLI, a11y audit (WCAG 2.2), Azure cloud architect, GCP cloud architect, security pen testing, Snowflake development, adversarial-reviewer, ai-security, cloud-security,

16 skills · plugin

Results for “a-b-testing”

371 skills

Ab Testing Statistics

Design and evaluate A/B tests with power, sample size, and robust metric interpretation. Use when: (1) planning controlled experiments, (2) reading p-values/effects, (3) sequential testing safeguards. NOT for: dark-pattern optimization.

Provides domain-specific best practices for Node.js development with TypeScript, covering type stripping, async patterns, error handling, streams, modules, testing, performance, caching, logging, and more.

Use when writing or modifying tests in a Bun project

Enforces strict outside-in red-green-refactor TDD with one-failure-per-turn discipline, predicting failures before every run, hardcoding minimum changes, and using triangulation and property-based testing. Triggers on explicit TDD requests and tasks phrased as 'implement', 'add', 'write a function', 'build a feature'.

Runs adversarial UI tests in a real browser, covering functional, accessibility, responsive, and UX checks, with diff-driven, exploratory, and parallel workflows.

ai-builder-club

Prove a feature works by delegating verification to an independent sub-agent that drives the real app, then open a pull request with the proof.

Implementa state management avanzado con BLoC y Cubit en Flutter, incluyendo persistencia con Hydrated BLoC, replay de estados, transformers para control de eventos y testing exhaustivo.

Code Testing Agent

Generates and writes unit tests for any programming language using a multi-agent pipeline that researches, plans, and implements tests with build and verification steps.

Generates unit tests, integration tests, and E2E tests for React/Next.js applications by scanning components, analyzing coverage reports, and scaffolding Playwright test files.

20.4k · bundle

Unit Test Vue Pinia

Write and review unit tests for Vue 3 + TypeScript + Vitest + Pinia codebases, covering components, composables, and stores with behavior-first assertions.

36.2k · bundle

Systematically explore a web application to find bugs and UX issues, producing a structured report with screenshots, repro videos, and detailed steps for each finding.

Java Springboot

Provides best practices for developing high-quality Spring Boot applications, covering project structure, dependency injection, configuration, web layer, service layer, data layer, logging, testing, and security.

Ata Ch Before Gh Stim

Recommends treating central hypothyroidism before performing GH stimulation testing because CH may impair accurate diagnosis of GHD. Use when preparing for GH stimulation testing; triggers include patient requiring GH stimulation test with possible CH.

Testing For Xxe Injection Vulnerabilities

Discover and exploit XML External Entity injection vulnerabilities to read server files, perform SSRF, and exfiltrate data during authorized penetration tests.

24.6k · bundle

Youtube Thumbnail Design

Design high-CTR YouTube thumbnails with AI image generation, covering dimensions, safe zones, color strategy, text rules, face expression psychology, and A/B testing.

Appbuilder E2e Testing

Generates Playwright-based browser end-to-end tests for Adobe App Builder SPAs and AEM extensions, including configs, test files, and CI workflows.

Validating Backup Integrity For Recovery

Validate backup integrity through cryptographic hash verification, automated restore testing, corruption detection, and recoverability checks to ensure backups are reliable for disaster recovery and ransomware response scenarios.

24.6k · bundle

Fastify Best Practices

Guides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript, covering routes, plugins, validation, error handling, authentication, testing, performance, logging, deployment, and more.

Maps external dependencies and I/O boundaries, generates chaos tests for failure modes like timeouts and connection errors, runs them, and reports resilience gaps with fixes.

Implements feature flags and remote configuration in Flutter apps using Firebase Remote Config and LaunchDarkly, enabling staged rollouts, A/B testing, and kill switches without app updates.

Testing For XML Injection Vulnerabilities

Test web applications for XML injection vulnerabilities including XXE, XPath injection, and XML entity attacks to identify data exposure and server-side request forgery risks.

24.6k · bundle

This skill should be used when the user asks to "set up a web server", "configure HTTP or HTTPS", "perform SNMP enumeration", "configure SMB shares", "test network services", or needs guidance on configuring and testing network services for penetration testing labs.

This skill should be used when the user asks to "set up a web server", "configure HTTP or HTTPS", "perform SNMP enumeration", "configure SMB shares", "test network services", or needs guidance on configuring and testing network services for penetration testing labs.

Quality Playbook

Runs a complete quality engineering audit on any codebase, deriving behavioral requirements, generating spec-traced tests, performing multi-pass code review, and producing a consolidated bug report with verified patches.

36.2k · bundle

Guides users through defining goals, metrics, and scope, then runs an autonomous loop of code changes, testing, measuring, and keeping or discarding results for any programming task with a measurable outcome.

Uses mutation testing to systematically identify gaps in test vector coverage for cryptographic algorithms, then generates new test vectors that close those gaps. Measures effectiveness by comparing mutation kill rates before and after.

Systematic exploratory QA testing of web applications — find bugs, capture evidence, and generate structured reports

Systematic exploratory QA testing of web applications — find bugs, capture evidence, and generate structured reports

Vitest - Modern TypeScript testing framework with Vite-native performance, ESM support, and TypeScript-first design

Browser Testing With Devtools

Tests and debugs web applications in real browsers using Chrome DevTools MCP, enabling DOM inspection, console error capture, network analysis, performance profiling, and visual verification with live runtime data.

Test Coverage Categories

Comprehensive systematic approach to achieving complete test coverage through structured category-based testing

Most teams run one test — expected peak for ten minutes — and believe they have

Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, or extract information from web pages.

Implementing Ransomware Backup Strategy

Designs and implements a ransomware-resilient backup strategy following the 3-2-1-1-0 methodology, including asset classification, immutable storage configuration, credential isolation, and automated restore testing.

24.6k · bundle

Direct browser control via CDP for web interaction: automation, scraping, testing, screenshots, and site/app work.

Conducting Man In The Middle Attack Simulation

Simulates man-in-the-middle attacks using Ettercap, mitmproxy, and Bettercap in authorized environments to intercept, analyze, and modify network traffic for testing encryption enforcement, certificate validation, and detection capabilities.

24.6k · bundle