Production-ready Tailwind CSS patterns for common website components: responsive layouts, cards, navigation, forms, buttons, and typography. Includes spacing scale, breakpoints, mobile-first patterns, and dark mode support. Use when building UI components, creating landing pages, styling forms, implementing navigation, or fixing responsive layouts.

Design and build custom Claude Code agents with effective descriptions, tool access patterns, and self-documenting prompts. Covers Task tool delegation, model selection, memory limits, and declarative instruction design. Use when: creating custom agents, designing agent descriptions for auto-delegation, troubleshooting agent memory issues, or building agent pipelines.

Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always

A lightweight polyfill for Temporal, successor to the JavaScript Date object

Python library to build pretty command line user prompts with interactive forms and validation

Python API for MISP threat intelligence platform enabling programmatic access to MISP instances.

Pythonic task execution library for managing shell-oriented subprocesses and organizing executable Python code into CLI-invokable tasks

A React tooltip component from Radix UI Primitives, part of an open-source UI component library for building high-quality, accessible design systems and web apps

Type-safe search params state manager for Next.js - Like React.useState, but stored in the URL query string

A memory-based implementation of Node.js fs module for testing purposes

The lodash method sum exported as a module for computing the sum of values in an array.

JavaScript and TypeScript client library for interacting with Gradio APIs, providing methods to connect to, submit predictions to, and manage connections with Gradio applications.