jawhnycooke

This skill should be used when the user asks to "create an agent SDK app", "build a Claude Agent SDK project", "set up a new SDK application", "scaffold an agent app", "create a new agent", or needs guidance on initializing, configuring, and building applications with the Claude Agent SDK in TypeScript or Python.

Builds structured anime and manga prompts for Midjourney Niji mode, matching artist styles, SREF codes, and technical parameters to user requests. Activates when the user wants to create anime art, reference specific manga artists or studios, use Niji mode, or generate character reference sheets and animations.

Applies Anthropic's official brand colors, typography, and visual hierarchy to presentations, documents, slides, and other visual artifacts. Activates when the user requests Anthropic-branded styling or needs consistent brand identity across content.

This skill should be used when the user asks to "review a pull request", "code review this PR", "check this PR for bugs", "review PR

Guides collaborative creation of structured documents through a three-stage workflow of context gathering, iterative refinement, and reader testing. Activates when the user drafts documentation, proposals, technical specs, or decision documents that benefit from structured co-authoring.

Provides a reference template and structural guide for creating Claude Code plugin skills. Activates when the user asks about skill development patterns, requests a skill template, or wants to understand the SKILL.md format and frontmatter options.

This skill should be used when the user asks to "build a feature", "implement a feature", "add new functionality", "develop a feature", "create a new feature", or when embarking on a multi-phase feature development workflow that requires codebase understanding, architecture design, clarifying questions, implementation, and quality review.

Generates distinctive, production-grade frontend code with bold aesthetic direction and meticulous visual detail. Activates when the user requests web components, pages, or applications that need polished UI design beyond generic templates.

Reviews NemoClaw sandbox security policies for gaps, overly permissive rules, and best practice violations. Use when auditing policy security, before deploying policies to production, or during security reviews.

Generates and applies OpenShell YAML security policies for NemoClaw sandboxes — filesystem, network, process, and inference controls. Use when creating, editing, applying, or reviewing sandbox security policies, network egress rules, or filesystem permissions.

Scaffolds new OpenClaw AgentSkills for use inside NemoClaw sandboxes, with proper SKILL.md frontmatter, directory structure, and conditional gating. Use when building custom skills for NemoClaw agents or when the user mentions creating, authoring, or scaffolding agent skills.

Diagnoses NemoClaw agent issues across sandbox, policy, and inference layers. Use when agents behave unexpectedly, sandbox won't start, inference fails, network requests are blocked, or plugins report errors.

Discovers, installs, and publishes OpenClaw skills via ClawHub for use in NemoClaw sandboxes. Use when finding community skills, installing from ClawHub, publishing custom skills, or browsing the skills marketplace.

Manages credential providers for NemoClaw sandboxes — create, inspect, update, and delete API key providers for NVIDIA, Claude, GitHub, OpenAI, Ollama, and generic APIs. Use when setting up inference credentials, API access, or rotating keys for NemoClaw.

Manages NemoClaw sandbox lifecycle — launch, connect, monitor, and control sandboxed OpenClaw agents running inside OpenShell containers. Use when working with sandboxes, agent environments, NemoClaw instances, or when the user mentions launching, connecting, monitoring, or stopping agents.

Guides NemoClaw installation, onboarding, and initial configuration including OpenShell gateway, sandbox creation, and NVIDIA inference setup. Use when setting up NemoClaw for the first time, reconfiguring, or troubleshooting setup issues.

Use when you need to ask questions about a codebase or understand code using a knowledge graph

Launch the interactive web dashboard to visualize a codebase's knowledge graph

Use when you need to analyze git diffs or pull requests to understand what changed, affected components, and risks

Extract business domain knowledge from a codebase and generate an interactive domain flow graph. Works standalone (lightweight scan) or derives from an existing /beacon knowledge graph.

Use when you need a deep-dive explanation of a specific file, function, or module in the codebase

Analyze a Karpathy-pattern LLM wiki knowledge base and generate an interactive knowledge graph with entity extraction, implicit relationships, and topic clustering.

Use when you need to generate an onboarding guide for new team members joining a project

Analyze a codebase to produce an interactive knowledge graph for understanding architecture, components, and relationships

Deep-dive a stock or ETF in the portfolio. Pulls fundamentals and recent news from the Bigdata.com MCP, anchors the read to Jawhny's investing philosophy, and writes a thesis doc into investments/outputs/research/{ticker}-YYYY-MM-DD.md. The dashboard links the new note on its next regeneration. Use when the user says "/research NVDA", "/research VOO", "deep dive AIQ", or asks for a thesis on any ticker. Reads from the Bigdata.com MCP; writes only to investments/outputs/research/.

Prepare for an upcoming meeting. Resolves the meeting against today's calendar, pulls attendee context from contacts, memory, and the recurring-meeting register, and prints a one-screen pre-read. Use when the user says "/prep next", "/prep \"team sync\"", "who's in my next meeting", "prep me for the AWS call", or asks for context on an upcoming event. Reads only from the Mission Control workspace; writes nothing.

Re-run today's morning brief on demand, or append a follow-up to the active task list. Use when the user says "/today", "refresh my brief", "rerun the brief", "regenerate the dashboard", or types `/today add "<item>"` to capture a new follow-up. Reads and writes only the personal-morning-brief files in the Mission Control workspace (~/cowork/).

Converts natural language descriptions into structured JSON schemas for Nano Banana Pro (Gemini 3 Pro Image). Use when creating marketing images, UI mockups, diagrams, data visualizations, or social media graphics that require precise control and reproducibility. Supports five schema types for product photography, interfaces, flowcharts, charts, and social content.

Generates anime/manga prompts for Midjourney Niji mode with 30+ artist styles, SREF code library