Blockchain

Use when creating or updating agent evaluation suites. Defines eval structure, rubrics, and validation patterns.

Conducts comprehensive project specification interviews to clarify architecture, tech stack, design decisions, and implementation details.TRIGGERS - Keywords: interview, specification, spec, requirements, architecture, design decisions, project setup, new project, empty project, unclear requirements, /interview, SPEC.md, project planning, tech decisions, stack decisions, clarify requirements, gather requirements, requirements gathering.TRIGGERS - Phrases: "what should we build", "help me plan", "new project", "start a project", "define the architecture", "unclear what to build", "need to specify", "create a spec", "interview me", "ask me questions", "help me decide", "what technology should".TRIGGERS - Conditions: tech stack confidence LOW, project appears empty, no existing SPEC.md, architecture decisions needed.

[Extends e2e-tester] BDD/Cucumber specialist. Use for Gherkin feature files, step definitions, Cucumber-JVM/JS, Spring/Playwright integration. Invoke alongside e2e-tester for BDD testing approach.

Transform stakeholder needs into structured, testable specifications with user stories, acceptance criteria, and business rules. Use when: (1) creating requirements documents, (2) writing user stories with acceptance criteria, (3) defining business rules and process flows, (4) analyzing feature requests.

Rapid MVP validation and launch framework following Y Combinator and lean startup principles. Use when user wants to validate a business idea, launch an MVP, define product strategy, calculate unit economics, or needs structured approach to test product-market fit. Includes monetization models, metrics frameworks, and execution templates.

Reference skill for Splatoon ability families, AP rungs, token constraints, and domain rules for mechinterp experiments

Use this skill for the requests related to the geometry definitions of USA counties; it provides a way to get the geometries of USA counties as a geodataframe.

Use when building React components with Tailwind CSS in this codebase. Covers token usage, tv() patterns, and component structure.

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.

This skill should be used when implementing tracks, following workflow methodologies, updating plan status, or when the user asks about "TDD workflow", "how to follow workflow", "task execution", "phase completion", or "status updates". Provides patterns for executing work according to defined methodologies.

This skill should be used when the user asks to "implement a contract", "implement contract X", "fulfill this change contract", "execute contract at path", "implement the definition of done", or wants to autonomously implement requirements from a Change Contract file. Produces working implementations with proof of compliance through tests and verification reports.

Process and generate multimedia content using Google Gemini API. Capabilities include analyze audio files (transcription with timestamps, summarization, speech understanding, music/sound analysis up to 9.5 hours), understand images (captioning, object detection, OCR, visual Q&A, segmentation), process videos (scene detection, Q&A, temporal analysis, YouTube URLs, up to 6 hours), extract from documents (PDF tables, forms, charts, diagrams, multi-page), generate images (text-to-image, editing, composition, refinement). Use when working with audio/video files, analyzing images or screenshots, processing PDF documents, extracting structured data from media, creating images from text prompts, or implementing multimodal AI features. Supports multiple models (Gemini 2.5/2.0) with context windows up to 2M tokens.

Design superpowers skills as modular building blocks for predictable token usage and maintainable architecture

Context-Driven Development skill for projects using Conductor. Use this skill when you detect a `conductor/` directory in the project, when working on tasks defined in a `plan.md` file, or when the user asks about tracks, specs, or plans. Automatically applies TDD workflow, tracks task completion, and follows the spec-driven methodology.

MoAI-ADK's foundational principles - TRUST 5, SPEC-First TDD, delegation patterns, token optimization, progressive disclosure, modular architecture, agent catalog, command reference, and execution rules for building AI-powered development workflows

Use this skill for multi-step development tasks. Latent Chain Mode reduces token usage by 70-80% through hidden-state reasoning with 4-phase workflow: analysis → plan → impl → review.

Write and maintain CSS following the project's chosen methodology, design system, and styling approach. When creating or modifying stylesheets, CSS files, or style-related code. When working on files that contain CSS, Tailwind classes, styled-components, CSS modules, or any styling approach. When implementing visual designs, layouts, colors, typography, or spacing. When applying utility classes, theming, or design tokens. When optimizing styles for performance or ensuring consistency with the project's CSS framework.

Decompose large epics into manageable, ordered user stories with clear dependencies and implementation strategy. Analyzes epic scope, identifies task dependencies, plans implementation sequence, estimates effort, and defines integration requirements for WCS migration projects.

Use this skill when building MCP (Model Context Protocol) servers with TypeScript on Cloudflare Workers. This skill provides production-tested patterns for implementing tools, resources, and prompts using the official @modelcontextprotocol/sdk. It prevents 10+ common errors including export syntax issues, schema validation failures, memory leaks from unclosed transports, CORS misconfigurations, and authentication vulnerabilities. This skill should be used when developers need stateless MCP servers for API integrations, external tool exposure, or serverless edge deployments. For stateful agents with WebSockets and persistent storage, consider the Cloudflare Agents SDK instead. Supports multiple authentication methods (API keys, OAuth, Zero Trust), Cloudflare service integrations (D1, KV, R2, Vectorize), and comprehensive testing strategies. Production tested with token savings of ~70% vs manual implementation.Keywords: mcp, model context protocol, typescript mcp, cloudflare workers mcp, mcp server, mcp tools

Creates BDD feature files for Golang Clean Architecture projects using Gherkin syntax. Use when users need to write .feature files for integration tests, create test scenarios for APIs, or generate Cucumber/Godog test specifications. Specifically for projects that follow Clean Architecture patterns with existing step definitions.