Blockchain

Use when implementing QR code scanning - provides complete patterns for camera-based scanning, classifying scanned content (Bitcoin addresses, Lightning invoices, npubs, Cashu tokens), handling camera permissions, and paste from clipboard functionality

Defines the standard 8-category taxonomy for classifying project files: Config, Tests, Docs, Scripts, Source Code, Data, AI Tooling, and Other. REFERENCE THIS SKILL whenever categorizing files, auditing project structure, or answering 'what types of files are here.' Apply these categories and patterns whether using the bundled script or manual analysis.

提供Foundry智能合约开发的专业指导,包括合约编写、测试、部署和安全最佳实践。当需要开发、测试或部署Solidity智能合约时使用此技能。

Standard agent pipelines for audit, coding, new project, refactor, and simple workflows. Defines 5 workflow types with specific agent sequences (AUDIT: BA→PM→Workers→Reviewer→PM, CODING: Architect→PM→Workers→Validator→Reviewer→PM, NEW_PROJECT and REFACTOR follow coding pipeline, SIMPLE: direct processing). Includes agent contracts, workflow detection logic, and orchestration best practices. Use when /ms command needs to determine workflow type and coordinate multi-agent execution.

Use when converting an existing Python project into an MCP server via the web editor: create an mcp_{server} folder, build a facade service.py with @mcp_service, auto-pick key functions to expose, seed tool_definition_templates.py with defaults, and wire editor_config.json so the tool editor can generate tool_definitions.py/server.py.

Generates production-ready BAML applications from natural language requirements. Creates complete type definitions, functions, clients, tests, and framework integrations for data extraction, classification, RAG, and agent workflows. Queries official BoundaryML repositories via MCP for real-time patterns. Supports multimodal inputs (images, audio), 6 programming languages (Python, TypeScript, Ruby, Java, Go, C#), 10+ frameworks, 50-70% token optimization, and 95%+ compilation success.

A2A agent card JSON templates with schema validation and examples for different agent types. Use when creating agent cards, implementing A2A protocol discovery, setting up agent metadata, configuring authentication schemes, defining agent capabilities, or when user mentions agent card, agent discovery, A2A metadata, service endpoint configuration, or agent authentication setup.

Enterprise context and session management with token budget optimization and state persistence

ENFORCEMENT tool that detects when Skills automation is duplicated in agent definitions, lessons learned, or process docs. Prevents "single source of truth nightmare" by finding bash commands, step-by-step procedures, or process descriptions that replicate Skills. BLOCKING AUTHORITY - workflow cannot complete with violations.

Generates design tokens from multi-dimensional configurations, creating hierarchical token names with proper naming conventions. Use when building design systems, creating token sets from component schemas, or generating token combinations from dimensions like variant, state, size, and properties.

Plan, structure, and scaffold large educational books using cognitive load management,just-in-time specification, and pedagogical best practices. Use this skill when planningmulti-part, multi-chapter educational works that require narrative continuity, progressivecomplexity, and hands-on exercises. This skill helps create cohesive learning journeysthat balance foundational scaffolding with advanced independence. Activate when tasksinvolve structuring books, managing cognitive load across chapters, defining part-levelnarratives, or coordinating multi-phase content development workflows.

Expert on Shelby Protocol smart contracts on Aptos blockchain. Helps with blob metadata, micropayment channels, auditing system, storage commitments, placement group assignments, Move modules, and on-chain state management. Triggers on keywords Shelby smart contract, Shelby Move, blob metadata, micropayment channel, Shelby auditing, placement group assignment, storage commitment, Aptos contract.

Guide users through structured feature specification creation from idea to complete spec. Use when user wants to create a feature specification, product requirements document (PRD), technical spec for a feature, or similar structured feature planning documentation. This workflow helps users efficiently gather context, explore the codebase, define requirements, draft technical approach, and save the result to JIRA or Confluence. Trigger when user mentions "create a spec", "spec out", "write a PRD", "feature specification", or similar feature planning tasks.

Code quality standards, linting rules, and best practices for clean Solidity code. Use when reviewing code quality or establishing project standards.

Complete task lifecycle management system with state-based workflow. Define, refine, implement, and review tasks with automated quality gates and intelligent discovery.

Business strategy expert - defines users, value propositions, use cases, and business requirements. Connects technical development with market realities and ROI. Includes LATAM market (Chile) specialization.

Material Symbols v3 variable icon font system. Use when adding icons to buttons, navigation, status indicators, or any UI element. Provides 2,500+ icons with fill, weight, grade, and optical size axes. Integrates with project color tokens.

Guide for creating Claude Code hooks - user-defined shell commands that execute at lifecycle points. Use when the user wants to create, add, or configure a hook for Claude Code, including PreToolUse, PostToolUse, Notification, UserPromptSubmit, Stop, SubagentStop, PreCompact, SessionStart, or SessionEnd hooks.

TheGraph subgraph development with AssemblyScript handlers, schema definitions, and Matchstick testing. Triggers on subgraph, thegraph, graphql, mapping.ts.

Define database models and schemas with proper data types, constraints, relationships, and validation rules. Use this skill when creating or modifying database models, ORM entities, schema definitions, or data validation layers. When working on Prisma schema files, TypeORM entities, Drizzle schema definitions, Mongoose models, database model classes, files defining table structures and relationships, validation schemas for database entities, or files implementing data integrity constraints and cascading behaviors.