Skill UI

Aggregates performance metrics from applications, systems, databases, caches, queues, and external services into a central platform, helping teams define a consistent taxonomy, choose aggregation tools, and create dashboards and alerts for faster monitoring and troubleshooting.

Guide to install Apollo SDK dependencies, set an APOLLO_API_KEY environment variable, and initialize a shared Axios or requests client so your project can authenticate with the Apollo.io API for B2B sales intelligence.

Provides a resilient rate limiting and retry framework for Apollo.io API clients, including token bucket throttling, jittered exponential backoff, request queuing, and priority scheduling to maximize throughput while avoiding 429 errors.

This skill provides comprehensive guidance on leveraging d3.js (Data-Driven Documents) to create sophisticated, interactive, and publication-quality data visualizations. It covers core concepts like data binding, implementing various chart types (network graphs, geo-maps, etc.), handling complex transitions, and ensuring responsiveness across modern JavaScript frameworks (React, Vue, Vanilla JS). Learn the standard workflow for scale definition, axis creation, and drawing custom visual elements with fine-grained control.

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 comprehensive skill for designing, optimizing, and migrating complex database schemas. It provides expert-level analysis covering normalization (1NF to BCNF), advanced indexing strategies, and zero-downtime migration patterns. Use this skill to model data relationships, choose between SQL and NoSQL, or restructure existing databases for maximum performance and scalability.

Uses ES2023+ syntax, async/await flows, and modern module patterns to write, debug, and optimise vanilla JavaScript or Node.js code—ideal when implementing promises, browser APIs, Web Workers, or reviewing .js/.mjs/.cjs files for correctness.

Guides setting up MaintainX REST API authentication, from generating API keys and storing them in environment variables to creating Axios/requests clients for consuming work order, asset, location, and user endpoints in Node.js or Python projects.

This skill acts as a specialized expert for generating professional and complex diagrams using Mermaid syntax. It specializes in creating flowcharts, sequence diagrams, ERDs, state charts, Gantt charts, and various system architectures. It adheres to best practices, ensuring readability, consistent styling, and providing complete, ready-to-use code for multiple diagram types.

Guides production-grade miles RL training for massive MoE models, covering FP8/INT4 low precision, train-inference alignment, and speculative rollout workflows to maximize throughput in enterprise deployments.

Practical reference to validate and correct n8n expressions, covering {{ }} usage, $json/$node/$now/$env variables, webhook payload access, and common pitfalls so workflow authors write error-free automations.

Guidance for implementing a production-grade PostHog setup, covering event taxonomy, client SDK wiring, feature flag architecture, experimentation tracking, and backend integration patterns so teams can align on best practices for analytics projects.