Skill UI

Guides designers in creating Claude Code agents by defining frontmatter, triggering conditions, system prompt structure, color/tool choices, and quality best practices for autonomous workflows.

Implements Apollo.io reference architecture guidelines for building production-grade sales intelligence apps, including layered services, Bull jobs, TypeORM models, REST APIs, and CRM/event-driven integrations.

This skill defines the mandatory conventions and architectural guidelines for building robust, cross-platform applications using Avalonia UI and the Zafiro toolkit. It emphasizes functional-reactive programming, strict MVVM adherence, and safe error handling (using Result types) to ensure high maintainability and predictability across all development features and core systems.

Provides a sample project-specific skill outlining architecture, stack, file structure, API patterns, testing, and deployment guidance for a Next.js + FastAPI customer discovery app.

This skill defines mandatory architectural standards and best practices for developing robust, scalable, and observable backend services using Node.js, Express, and TypeScript. It mandates layered architecture (Routes → Controllers → Services → Repositories), strong error handling, dependency injection, and input validation (Zod) to ensure maintainability and reliability in production environments. Use when designing or refactoring core API logic.

Behavioral rules for LLMs writing or reviewing code, emphasizing caution, simplicity, surgical edits, and goal-driven execution to avoid common mistakes during implementation tasks, bug fixes, or refactors.

Guidelines for building Convex backends with TypeScript, detailing syntax, validators, schema design, queries, mutations, actions, scheduling, and file storage so you can implement Convex database operations, real-time updates, and cron jobs consistently.

A modern C++ coding standard derived from the C++ Core Guidelines, enforcing RAII, immutability, type safety, and explicit intent when writing, reviewing, or architecting C++17/20/23 codebases.

Guidelines for building scalable, maintainable Django apps covering REST API design with DRF, ORM best practices, caching, signals, middleware, and deployment-ready project layouts and settings.

Defines the primary Exa Core Workflow A for implementing the main use case, running core feature integrations, and handling the expected API output, manual steps, and error guidelines.

Guidelines to secure Fireflies.ai keys, rotate secrets, apply least privilege, verify webhooks, and log audits for API integrations.

Defines a senior frontend engineer workflow emphasizing Suspense-first data fetching, feature-based organization, strict TypeScript, and performance-safe defaults for building scalable React components, pages, and features while reviewing or refactoring code.