JSON-LD schema markup and validation.

Vitest configuration, mocking, coverage, snapshot testing, and performance.

WCAG 2.1/2.2 compliance, auditing, and remediation.

Assimilate an external methodology, harness, or specification into babysitter process definitions with skills and agents.

Inspect or change Babysitter model-routing policy by phase.

Launch the babysitter observer dashboard. Installs and runs the real-time observer UI that watches babysitter runs, displaying task progress, journal events, and orchestration state in your browser.

Analysis for a run and its results, process, suggestions for process improvements, process optimizations, fixes, etc. for the next runs.

Set up babysitter for yourself. Guides you through onboarding — installs dependencies, interviews you about your specialties and preferences, builds your user profile, and configures the best tools for your workflow.

Orchestrates AWS Amplify Gen 2 workflows for building full-stack apps with React, Next.js, Vue, Angular, React Native, Flutter, Swift, or Android. Use when user wants to BUILD, CREATE, or DEPLOY Amplify projects, add authentication, data models, storage, GraphQL APIs, Lambda functions, or deploy to sandbox/production. Do NOT invoke for conceptual questions, comparisons, or troubleshooting unrelated to active development.

Design, build, deploy, test, and debug serverless applications with AWS Lambda. Triggers on phrases like: Lambda function, event source, serverless application, API Gateway, EventBridge, Step Functions, serverless API, event-driven architecture, Lambda trigger. For deploying non-serverless apps to AWS, use deploy-on-aws plugin instead.

Migrate workloads from Google Cloud Platform to AWS. Triggers on: migrate from GCP, GCP to AWS, move off Google Cloud, migrate Terraform to AWS, migrate Cloud SQL to RDS, migrate GKE to EKS, migrate Cloud Run to Fargate, Google Cloud migration. Runs a 5-phase process: discover GCP resources from Terraform files, clarify migration requirements, design AWS architecture, estimate costs, and plan execution.

Manages project directory setup and artifact organization. Use when starting a new project, resuming an existing one, or when a PLAN.md needs to be associated with a project directory. Creates the project folder structure (specs/, scripts/, notebooks/) and resolves project naming.

Before starting this workflow, verify:

Creates a reusable use case specification file that defines the business problem, stakeholders, and measurable success criteria for model customization, as recommended by the AWS Responsible AI Lens. Use as the default first step in any model customization plan. Skip only if the user explicitly declines or already has a use case specification to reuse. Captures problem statement, primary users, and LLM-as-a-Judge success tenets.

Integrate Convex static self hosting into existing apps using the latest upstream instructions from get-convex/self-hosting every time. Use when setting up upload APIs, HTTP routes, deployment scripts, migration from external hosting, or troubleshooting static deploy issues across React, Vite, Next.js, and other frontends.

Spec reference: `skills/spec.md`

Latest AI models reference - Claude, OpenAI, Gemini, Eleven Labs, Replicate

Android Java development with MVVM, ViewBinding, and Espresso testing

Android Kotlin development with Coroutines, Jetpack Compose, Hilt, and MockK testing

AWS Aurora Serverless v2, RDS Proxy, Data API, connection pooling

AWS DynamoDB single-table design, GSI patterns, SDK v3 TypeScript/Python

Analyze existing repositories, maintain structure, setup guardrails and best practices

Flutter development with Riverpod state management, Freezed, go_router, and mocktail testing

TDD iteration loops using Claude Code Stop hooks - runs tests after each response, feeds failures back automatically

AI-first application patterns, LLM testing, prompt management

E2E testing with Playwright - Page Objects, cross-browser, CI/CD

PostHog analytics, event tracking, feature flags, dashboards

Python development with ruff, mypy, pytest - TDD and type safety

React Native mobile patterns, platform-specific code

React web development with hooks, React Query, Zustand

OWASP security patterns, secrets management, security testing

Create Jira/Asana/Linear tickets optimized for Claude Code execution - AI-native ticket writing

TypeScript strict mode with eslint and jest

Visual testing - catch invisible buttons, broken layouts, contrast

User experience flows - journey mapping, UX validation, error recovery

You create attention and curiosity.

You are a buyer psychologist. Your job is to define a real, specific person — not a demographic.

You orchestrate specialists.

You remove weak language.

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Discover and install **skill combinations** from the open agent skills ecosystem. Unlike single-skill search, this skill decomposes complex tasks into subtasks, searches for candidates per subtask, ev

Run tests and systematically fix all failing tests using smart error grouping. Use when user asks to fix failing tests, mentions test failures, runs test suite and failures occur, or requests to make tests pass.

Skill for generating diffs between different versions of protocol specifications.

Develop and debug Kurtosis Starlark packages. Create packages from scratch, understand the plan-based execution model, use print() debugging, handle future references, and test packages locally. Use when writing or troubleshooting .star files.

'Analyze the Python weather API, tests, endpoint behavior, and migration scope. Use for extracting routes, payloads, and validation points before C# implementation.'

'Create or extend the C# Minimal API migration project. Use for scaffolding Program.cs, DTOs, services, weather.json loading, and the first safe implementation steps.'

'Validate parity between the Python API and the C# rewrite. Use for pytest, dotnet build, dotnet test, endpoint comparison, regression checks, and follow-up recommendations.'

Generate API documentation from code. Use when the user wants to document APIs, create API reference, generate endpoint documentation, or needs help with OpenAPI/Swagger specs.

Generate API endpoint code and documentation from specifications. Use when the user wants to create new API endpoints, generate route handlers, scaffold REST APIs, or produce OpenAPI/Swagger specs from code.

Initialize evo for the current repository by exploring the codebase, proposing unexplored optimization dimensions, constructing the benchmark inside a baseline worktree, and running the first experiment. Use when the user invokes /evo:discover, mentions setting up evo, wants to instrument a codebase for autonomous optimization, or asks to start a new evo run on a project.