Agent skills for Codex CLI

Use this skill when scoping a redesign or refactor — choosing which existing surfaces deserve full attention and which can be left mostly…

Generate images via 9Router /v1/images/generations using OpenAI / Gemini Imagen / DALL-E / FLUX / MiniMax / SDWebUI / ComfyUI / Codex…

Generate videos via 9Router /v1/videos/generations using xAI Grok Imagine (grok-imagine-video).

Design and run statistically rigorous A/B tests and experiments.

When to activate: A/B testing, split testing, experiment design, statistical significance, sample size, ICE framework, multivariate…

It turns an idea described in plain words into a ready-made prompt for copying—it asks for the missing context, format, and success…

Analyzes complex SQL queries to improve performance, suggesting indexing strategies, schema refactoring, and query rewrites.

Accessibility audit skill for scanning, fixing, and verifying WCAG 2.2 Level A and AA compliance across React, Next.js, Vue, Angular…

Implement A2A multi-turn conversations — input-required state handling, context preservation, iterative refinement, and human-in-the-loop…

Implement A2A SSE streaming — message/stream method, Server-Sent Events, TaskStatusUpdateEvent, TaskArtifactUpdateEvent, and…

Connects Claude to the A2H Market for autonomous AI-to-AI service trading, negotiation, and payment management.

Statistical experiment design and analysis capabilities for product experimentation

Deep competitive intelligence and market positioning analysis

help and documentation for babysitter command usage, processes, skills, agents, and methodologies. use this command to understand how to…

Playwright E2E testing, page objects, fixtures, visual regression, accessibility testing, and CI integration patterns.

Security vulnerability assessment identifying OWASP risks, injection vectors, authentication issues, and data exposure with severity…

Generate SKILL.md files with proper YAML frontmatter, capabilities documentation, and usage examples following Babysitter SDK conventions.

Generate user flow diagrams and flowcharts using Mermaid and other formats

This skill guides creation of distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics.

Analyze A/B test results with statistical significance, sample size validation, confidence intervals, and ship/extend/stop recommendations.

Generates a structured skill template based on provided specifications.