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”

794 skills

Diagnoses and fixes bugs in emergency mode with a maximum of two iterations, then commits, pushes, and creates a pull request.

Enforces a test-first workflow for features and bug fixes, guiding the red-green-refactor cycle with verification checklists.

Requesting Code Review

Verifies a code change before it lands by scanning the staged diff, running tests, and delegating to an independent reviewer.

Transforms vague ideas into structured, actionable concepts through guided divergent and convergent thinking, producing a markdown one-pager.

69.5k · bundle

Compare coding agents head-to-head on reproducible tasks with pass rate, cost, time, and consistency metrics.

Create outbound phone calls, web calls, and batch calls using the Vapi API. Use when making automated calls, testing voice assistants, scheduling call campaigns, or initiating conversations programmatically.

kintsugi-programmer

Implement comprehensive evaluation strategies for LLM applications using automated metrics, human feedback, and benchmarking. Use when testing LLM performance, measuring AI application quality, or establishing evaluation frameworks.

Guides test-driven development with a red-green-refactor loop, emphasizing behavior-focused tests and vertical slicing over horizontal test writing.

This skill should be used when the user asks to "test for insecure direct object references," "find IDOR vulnerabilities," "exploit broken access control," "enumerate user IDs or obje...

Diagnose why a page is or is not converting and provide prioritized, evidence-based recommendations for improvement.

Build reliable, fault-tolerant Go applications with DBOS durable workflows, covering installation, configuration, workflow/step structure, queues, and testing.

42.4k · bundle

Verification Before Completion

Enforces running verification commands and confirming output before claiming work is complete, fixed, or passing, to prevent false success claims.

Guides the creation of high-quality MCP servers, covering design, implementation, testing, and evaluation for Python and TypeScript.

076 API 2768dedd

Implements scheduled cron triggers in Cloudflare Workers, covering handler signatures, multiple schedules, background tasks, workflow integration, and testing.

AL test development patterns for Business Central. Use when creating test codeunits, writing Given/When/Then test procedures, using Library Assert, configuring test projects, or implementing TDD workflows.

Deploys serverless browser automation as cloud functions using Browserbase, including project setup, local testing, and publishing via the bb CLI.

Adapts unfamiliar public websites generically, testing search inputs, buttons, openers, and popups before deciding whether a dedicated site profile is needed.

Guides systematic debugging by investigating root causes before proposing fixes, with structured phases for analysis, hypothesis testing, and implementation.

Systematic Debugging

Diagnose bugs by establishing a tight feedback loop, tracing root cause, and verifying fixes with regression tests before making changes.

Acceptance-test newly added features using browser automation, happy-path flows, screenshots, UX notes, and a written report.

Backend Mindset

Guides backend development across API design, authentication, security, performance, architecture, and testing, with decision guides and defaults for production-ready systems.

Routes API security testing into recon, authorization, token abuse, or hidden-parameter workflows based on observed endpoint characteristics.

Design Impact Reporting

Build evidence and narratives that connect design decisions to measurable user, product, and business outcomes.

Splits, merges, moves, or deletes code while preserving behavior, tests, contracts, and boundaries, with characterization evidence and reversible steps.

Systematic Debugging

Guides a structured root-cause investigation before any fix, covering reproduction, evidence gathering, hypothesis testing, and implementation with failing tests.

Migrate Mstest V3 To V4

Fix build errors and breaking changes when upgrading MSTest from v3 to v4, or plan a complete migration.

Guides test-first development with vertical slices, writing one behavior test at a time and refactoring only when green.

Guides implementing features and fixing bugs by writing failing tests first, then minimal code, with verification at each step.

Test Driven Development

Guides writing a failing test before production code, iterating through red-green-refactor cycles, and fixing bugs test-first.

Guides production-grade Android and cross-platform app development covering stack selection, architecture, UI, testing, build, and release.

42.4k · bundle

App Distribution

Configures Flutter app distribution across TestFlight, Google Play, and Firebase, including flavors, signing, and Fastlane automation.

Signup Flow Cro

Optimize signup, registration, and trial activation flows to reduce friction and increase completion rates.

20.4k · bundle

Guides test-driven development with a vertical-slice approach, writing one test at a time and implementing minimal code to pass, then refactoring.

42.4k · bundle

Build Django web applications and REST APIs with Django REST Framework, including models, serializers, viewsets, authentication, and testing.

10.4k · bundle

Provides procedural guidance and standard patterns for building Android camera applications with CameraX, including Camera2Interop, Media3 integrations, and handling hardware diversity.

Langsmith Observability

LLM observability platform for tracing, evaluation, and monitoring. Use when debugging LLM applications, evaluating model outputs against datasets, monitoring production systems, or building systematic testing pipelines for AI applications.