Find the perfect capability for your agent.
Automates the creation of behavior-driven, fail-first feature tests for user-facing behaviors. Works across any language or framework. Use when features lack behavioral tests, implementing fail-first TDD, ensuring user-facing functionality has comprehensive test coverage, or when the user mentions BDD, feature tests, or user behavior testing.
Kymera Systems brand design - Jarvis-inspired HUD aesthetic with dark and light modes. Use for branded UI, dashboards, presentations, and technical artifacts.
Startup building mastery - from idea validation to product-market fit. Lean methodology, MVP thinking, growth strategies, and the art of building something people want.
Execute SQL, analyze funnels, and define success metrics.
Atlas skill for dynamic agent composition and management. USE WHEN user says create custom agents, spin up custom agents, specialized agents, OR asks for agent personalities, available traits, agent voices. Handles custom agent creation, personality assignment, voice mapping, and parallel agent orchestration.
This skill conducts discovery conversations to understand user intent and agree on approach before taking action. It should be used when the user explicitly calls /interview, asks for recommendations, needs brainstorming, wants to clarify, or when the request could be misunderstood. Prevents building the wrong thing by uncovering WHY behind WHAT.
Proactively learn about the user through onboarding and ongoing observation. Use at session start and when you notice potential preferences.
Create and maintain brand guidelines including visual identity, voice and tone, and usage rules. Use for establishing brand standards, style guides, and ensuring brand consistency across materials.
Use when executing Phase 1 of vrau workflow - exploring requirements and design
Extracts interaction specifications from Figma designs (hover states, transitions, animations, triggers). Updates the "インタラクション" section in screen spec.md.
Extracts and analyzes competitors' ads from ad libraries (Facebook, LinkedIn, etc.) to understand what messaging, problems, and creative approaches are working. Helps inspire and improve your own ad campaigns.
Conversion copywriting formulas, headline templates, email copy patterns, landing page structures, CTA optimization, and writing style extraction. Activate for writing high-converting copy, crafting headlines, email campaigns, landing pages, or applying custom writing styles from assets/writing-styles/ directory.
Design system maintenance for the site. Consult when modifying colours, typography, spacing, or themes. Covers token architecture, theme synchronisation, and CSS layers.
Explains the required sequence and success signals for each stage.
Vision, impact, and integration - The life you're architecting
