Skill UI

Applies behavioral psychology and persuasive design to UX flows, cutting cognitive friction, highlighting defaults, and staging commitment points so users more naturally follow the desired product path without feeling manipulated.

Classify ECC skills, commands, rules, hooks, and extras into DAILY vs LIBRARY buckets by using repo-specific evidence so the install surface matches only the components a project actually needs.

This skill focuses on building new API connectors or providers for an existing repository by strictly adhering to the host project's established architectural patterns. It goes beyond basic HTTP calls, requiring alignment with the repository's native standards for connector layout, configuration schemas, authentication models, error handling, and testing frameworks. Use this when integrating a new service while maintaining architectural consistency with the current codebase.

Coordinate a four-voice council (Architect, Skeptic, Pragmatist, Critic) to reason through ambiguous decisions, explicitly surface tradeoffs, and produce a concise verdict when multiple valid paths compete.

Structured mailbox workflow covering triage, drafting, sending, and sent-proof verification so ECC users can manage inbox tasks, respond with context, and confirm real-world send status.

Provides evidence-first guidance on ECC revenue, pricing, refunds, and team-seat billing, helping operators verify whether product reality matches sales claims and diagnose anomalies like duplicate charges or failed checkouts.

Craft production-ready frontend pages, dashboards, or components with a clear visual point of view; focus on typography, color, motion, and layout so the experience feels intentional instead of generic.

Provides a HIPAA-specific entrypoint covering PHI handling, BAAs, auditability, and escalation steps for US healthcare software so requests explicitly invoking HIPAA trigger the right compliance review and guardrails.

Documentation for creating Hookify rules, covering YAML frontmatter, event types, regex tips, and command helpers so Claude users can add, configure, and test guard rails for bash, file, prompt, and stop hooks.

Framework for securing autonomous trading agents by sanitizing prompts, enforcing spend limits, simulating transactions, isolating wallets, and circuit-breaking before sending funds.

Guides ECC agents through live message retrieval, inspection, and code recovery workflows while ensuring the exact messaging surface, thread, and status are documented before replying or proving a source.

Ensures Node.js projects compute Ethereum Keccak-256 hashes instead of incorrect SHA3-256 by guiding developers to use ethers/viem/web3 helpers, preventing selector, signature, storage-slot, and address derivation bugs while easing audits.