Skill UI

This skill provides modern React UI patterns for handling loading states, error management, and data fetching. It covers best practices like showing spinners only when necessary, surfacing errors to users, optimistic updates, and graceful degradation. Use this when building UI components, managing async data, or creating responsive user interfaces with proper feedback mechanisms.

This skill enables the creation of comprehensive monitoring solutions for database migrations. It covers Change Data Capture (CDC) pipelines, real-time data synchronization, anomaly detection, and automated alerting. You will learn to build observability infrastructure using tools like Prometheus, Grafana, Kafka, and Debezium to track migration metrics, document processing, and replication lag in enterprise environments.

Master Django 5.x framework for building scalable web applications. This skill covers async views, Django REST Framework, Celery, and Django Channels. It includes best practices for architecture, testing, security, database optimization, and deployment. Suitable for enterprise-level development requiring high performance and maintainability.

Master building high-performance asynchronous APIs using FastAPI, SQLAlchemy 2.0, and Pydantic V2. Covers microservices, WebSockets, security, testing, and deployment strategies for production-ready Python backend systems. Includes async patterns, database optimization, and observability.

Build mobile and web backends using Firebase managed services including Auth, Firestore, and Cloud Functions. Ideal for serverless APIs, real-time data sync, and rapid prototyping with minimal backend code.

This skill provides practical patterns for integrating functional programming concepts with React applications using fp-ts. It covers essential topics such as hooks, state management, form handling, and data fetching. Compatible with React 18/19 and Next.js 14/15, it helps developers manage asynchronous operations and errors effectively using types like Option, Either, and RemoteData. Ideal for building robust, type-safe frontend applications.

HasData is a comprehensive cloud platform designed for extracting structured public web data. It supports three core execution modes: Web Scraping API for arbitrary URLs (including JS rendering), pre-parsed Scraper APIs for known platforms (like Google or Amazon), and asynchronous Scraper Jobs for bulk or recursive crawling. Ideal for market research, e-commerce intelligence, job data collection, and local business lead generation.

Official guidance for the `hf` command-line tool that manages the Hugging Face Hub. Covers authentication, downloading and uploading models, datasets and Spaces, bucket storage sync, local cache maintenance, collection management and CLI updates.

Trackio is a library for logging and visualizing machine learning training metrics. It supports Python API for logging metrics and firing alerts during training, and CLI for retrieving data. Metrics sync to Hugging Face Spaces for real-time dashboards. Ideal for autonomous ML workflows and experiment management.

Programmatically manage your entire contact database within Mailtrap. This guide covers using the API to create, update, delete, and bulk import contacts. It is essential for synchronizing contact data with CRMs, triggering custom automation events, building targeted segments, or performing large-scale list cleanups.

Expert mobile developer specializing in React Native, Flutter, and native iOS/Android development. Covers cross-platform development, architecture patterns, performance optimization, data sync, testing, DevOps, security, and app store optimization.

S3-compatible object storage that branches alongside your Neon Postgres project, keeping files and database rows in sync across dev, preview, and production environments via copy-on-write buckets.