DeFi

Write standalone .rbs signature files to describe Ruby code. Use when creating type definitions for gems, libraries, or existing codebases without modifying Ruby source.

Creates bauplan data pipeline projects with SQL and Python models. Use when starting a new pipeline, defining DAG transformations, writing models, or setting up bauplan project structure from scratch.

Product marketing, positioning, GTM strategy, and competitive intelligence. Includes ICP definition, April Dunford positioning methodology, launch playbooks, competitive battlecards, and international market entry guides. Use when developing positioning, planning product launches, creating messaging, analyzing competitors, entering new markets, enabling sales, or when user mentions product marketing, positioning, GTM, go-to-market, competitive analysis, market entry, or sales enablement.

Comprehensive observability skill for monitoring, logging, distributed tracing, alerting, and SLI/SLO implementation across distributed systems. Includes dashboard generation, alert rule creation, error budget calculation, and metrics analysis. Use when implementing monitoring stacks, designing alerting strategies, setting up distributed tracing, or defining SLO frameworks.

Authors and manages global package scripts using the _: prefix convention. Scripts defined in root package.json are propagated to all packages with the prefix stripped.

Protocol fuzzer script development using boofuzz framework. Use when creating network protocol fuzzers, defining protocol PDUs (Protocol Data Units), writing mutation-based fuzzing scripts, or contributing to the boofuzz project. Covers binary protocol definitions, session management, crash detection, and reporting findings.

LLM function calling and tool use patterns. Use when enabling LLMs to call external tools, defining tool schemas, implementing tool execution loops, or getting structured output from LLMs.

Expert guide for building Emacs transient menus (keyboard-driven UI like Magit). Use when implementing or debugging transient-define-prefix, transient-define-suffix, or transient-define-infix commands.

Defines and maintains consistent brand communication across all marketing materials. This skill should be used when creating new marketing content, auditing existing materials for voice consistency, onboarding team members to brand guidelines, or when content sounds generic or "off-brand."

Creates custom CCPM skills from request to deployment with proper templates, safety guardrails, and integration patterns. Auto-activates when user mentions "create skill", "custom workflow", "team specific", "extend CCPM", "codify team practice", or "reusable pattern". Guides through purpose definition (what skill does), activation triggers (when it runs), CCPM integration points, and safety rules. Provides three skill templates: Team Workflow (codify practices), Safety Enforcement (add checks), and Integration Skills (custom tools). Creates directory structure, frontmatter metadata, multi-phase instructions, and supporting docs. Tests skill activation before deployment and suggests improvements.

This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", "SlashCommand tool", "programmatic command invocation", "disable-model-invocation", "prevent Claude from running command", "debug command", "command debugging", "troubleshoot command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, programmatic invocation control, debugging commands, or command development best practices for Claude Code.

Write Architectural Decision Records following MADR template. Applies Definition of Done criteria, marks gaps for later completion. Use when generating ADR documents from extracted decisions.

Design modular libraries with clear package boundaries, feature-first organization, and clean API surfaces. Use when structuring monorepos, defining module boundaries, or designing library APIs.

Implements stateful agent graphs using LangGraph. Use when building graphs, adding nodes/edges, defining state schemas, implementing checkpointing, handling interrupts, or creating multi-agent systems with LangGraph.

Converts raw Bicep resource definitions to Azure Verified Modules (AVM). Use when user asks to convert to AVM, replace resources with modules, use verified modules, or modernize bicep templates.

Tailwind CSS v4 with CSS-first configuration and design tokens. Use when setting up Tailwind v4, defining theme variables, using OKLCH colors, or configuring dark mode. Triggers on @theme, @tailwindcss/vite, oklch, CSS variables, --color-, tailwind v4.

Use this skill when defining work, specifying requirements, or planning features. It helps turn messy ideas into detailed specifications and AI-ready tasks. This skill teaches how to plan using BrainGrid CLI commands for spec-driven development, including creating requirements, breaking them into tasks, and tracking work progress. Apply this skill when users mention requirements, specifications, task breakdowns, or when they have vague project ideas that need structuring.

Qualifies and tiers accounts based on signals, fit, and potential. Use this skill when building target lists, prioritizing accounts, identifying high-potential prospects, or defining ideal customer profile criteria.

Create custom node definitions with renderers, ports, external data, and constraints. Use when implementing new node types, custom node appearances, or node-specific behaviors.

Implements agents using Deep Agents. Use when building agents with create_deep_agent, configuring backends, defining subagents, adding middleware, or setting up human-in-the-loop workflows.