Blockchain

Test and validate ClickHouse Cloud connection using clickhouse-connect for gapless-crypto-clickhouse. Use when validating connectivity, troubleshooting connection issues, or verifying environment configuration. Includes version check and query validation.

Create, modify, and maintain Vue 3 components with TypeScript and SCSS. Use when building Vue components, modifying .vue files, defining component props/emits, styling with SCSS, or documenting component APIs. Handles component architecture, type safety, styling patterns, and documentation.

Creating React components for StickerNest. Use when the user asks to create a component, build a UI component, add a panel, create a toolbar, build a dialog, or implement any React UI element. Covers component structure, Zustand integration, theme tokens, hooks, and common UI patterns.

Creates feature specifications capturing requirements and acceptance criteria. Use when writing specs, documenting features, or defining requirements.

Expert guidance for implementing BRC-100 conforming wallets using @bsv/wallet-toolbox. Covers wallet initialization, transaction creation/signing, key management, storage, and certificate operations following the BRC-100 standard.

Handling authentication and authorization in StickerNest. Use when the user asks about login, signup, auth, session, protected routes, user context, JWT, tokens, logout, or permission checks. Covers Supabase Auth, AuthContext, protected routes, and widget auth.

Write TypeScript code for n8n nodes following proper naming conventions, file organization, import ordering, and type safety patterns. Use this skill when creating or editing .node.ts files, .credentials.ts files, helper files, or any TypeScript files in an n8n community node package. Apply when naming classes, defining node properties, organizing imports, ensuring type safety, or structuring n8n node packages.

Quick reference for GitHub Actions security patterns. Copy-paste snippets for action pinning, token permissions, secrets, runners, and workflow hardening.

Use when you need the WLILO look (White Leather + Industrial Luxury Obsidian) across HTML, SVG, and jsgui3. Covers token schema, palette, and how to write back design learnings so other agents reuse them. Triggers: wlilo, white leather, industrial luxury, obsidian, design system, palette, theme tokens, diagram styling.

Complete strategic problem-solving methodology from "Cracked It!" by Garrette, Phelps & Sibony. Use when users need to solve complex ill-defined business problems, structure and analyze strategic issues, develop and validate solutions, or present recommendations persuasively. Covers the complete 4S Method (State, Structure, Solve, Sell) from problem definition through solution delivery. Use for strategy consulting, business analysis, decision-making, and solving wicked problems that resist simple frameworks.

Electronics project architecture and constraint definition. Guides users through defining project requirements, power systems, interfaces, and physical constraints.

Fix F821 undefined name errors for optional dependencies using TYPE_CHECKING

Manages all database table schemas for the AI Trading System. Use when: creating tables, validating data before insert/update, checking schema compatibility, generating migrations, or when user mentions database schema, table structure, column definitions, data validation, or schema mismatch.

Detects Solidity development framework (Foundry, Hardhat, or Hybrid) and adapts workflows accordingly. Use at the start of any Solidity development task to determine which tools and commands to use.

Decompose complex questions into 4-6 parallel investigations with different perspectives, synthesize into phased decision framework. Use when facing architecture decisions with multiple unknowns in crypto/trading data platforms.

NPM registry configuration template (.npmrc.template) and validation logic for GitHub Packages authentication with pnpm hoisting settings. Includes 4 critical standards (GitHub Package Registry config with token placeholder, pnpm hoisting for monorepo compatibility, exact version management, security documentation). Use when creating or auditing .npmrc.template files to prevent token leakage.

Complete Design System Reverse Engineering (DSRE) + Functional Cloning CLI - Extract visual design (tokens, assets) AND functional behavior (workflows, state machines, business rules) from any web application

Define or extract a consistent brand voice that other skills can use. Two modes - Extract (analyze existing content you're proud of) or Build (strategically construct a voice from scratch). Use when starting a project, when copy sounds generic, or when output needs to sound like a specific person/brand. Triggers on: what's my voice, analyze my brand, help me define my voice, make this sound like me, voice guide, brand personality. Outputs a voice profile that can be fed into direct-response-copy and other content skills.

Implement OAuth 2.1 / OIDC authentication using Better Auth with MCP assistance. Use when settingup a centralized auth server (SSO provider), implementing SSO clients in Next.js apps, configuringPKCE flows, or managing tokens with JWKS verification. Uses Better Auth MCP for guided setup.NOT when using simple session-only auth without OAuth/OIDC requirements.

Visual regression for canvas-rendered matrix progressions. Tests filmstrip strips that show how 2D data evolves visually over time. Auto-apply when editing *Progressions.ts strip definitions or stories with filmstrip components.