AI Skills Registry

Audits all OrchestKit skills for quality, completeness, and compliance with authoring standards. Use when checking skill health, before rele

Implement secure API design patterns including authentication, authorization, input validation, rate limiting, and protection against common

Use this skill when designing or reviewing a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performan

Reconcile App Store Connect subscriptions and in-app purchases with RevenueCat products, entitlements, offerings, and packages using asc and

PPC financial calculator and modeling tool. CPA, ROAS, CPL calculations, break-even analysis, impression share opportunity sizing, budget fo

Write integration tests using .NET Aspire's testing facilities with xUnit. Covers test fixtures, distributed application setup, endpoint dis

Google Model Armor: Filter user-generated content for safety.

Generates a streak tracking system with timezone-aware day boundaries, streak freeze protection, and streak-at-risk push notifications. Use

JavaScript/TypeScript SDK for inference.sh - run AI apps, build agents, integrate 250+ models. Package: @inferencesh/sdk (npm install). Full

Teaches React rendering performance optimization patterns. Use when reducing unnecessary re-renders, optimizing memoization, improving state

Problem-solving strategies for fields in abstract algebra

Author in-repo SKILL.md: frontmatter, validator, structure.

Trains large language models (2B-462B parameters) using NVIDIA Megatron-Core with advanced parallelism strategies. Use when training models

OpenAI Codex CLI wrapper — three modes. (gstack)

Manage an executive's schedule, inbox, and communications.

Guides conversion of a pre-.NET 8 Blazor Server app into a .NET 8+ Blazor Web App. USE FOR: migrating apps that use AddServerSideBlazor and

ElevenLabs voice changer - transform any voice to a different voice while preserving speech content and emotion via inference.sh CLI. Models

Fail fast when a release workflow depends on credentials or access to a second repository.

Map a codebase into feature-grouped flowcharts, identify duplicated concerns across features, and propose a unified architecture. Use when a

Write professional, empathetic responses to App Store reviews that build trust and turn critics into fans. Use when responding to negative r

Expert guidance for Playwright end-to-end testing with TypeScript and JavaScript best practices

Stock quotes, history, search, compare, crypto via Yahoo.