Frontend and Design

Open-source, modern-design AI Agent Workspace: LobeHub (previously LobeChat).

Build, test, and automate iOS applications using accessibility-driven navigation and structured data instead of pixel coordinates.

Help the user build and manage marketplace liquidity using frameworks from 4 product leaders.

NEVER use web fetch or web search without checking Nia sources first. NEVER skip this workflow.

Modern SwiftUI patterns for building declarative, performant user interfaces on Apple platforms. Covers the Observation framework, view composition, type-safe navigation, and performance optimization.

Browser automation that maintains page state across script executions. Write small, focused scripts to accomplish tasks incrementally. Once you've proven out part of a workflow and there is repeated work to be done, you can write a script to do the repeated work in a single execution.

Source details, install context, and public review data are available on the full page.

Help the user design effective team rituals using frameworks and insights from 2 product leaders.

Critical: {% stylesheet %} does NOT process Liquid. Use inline style attributes for dynamic values:

Create robust Express.js applications with proper routing, middleware chains, authentication mechanisms, and database integration following industry best practices.

Help the user plan and run effective team offsites using frameworks from 5 product leaders.

Scientific, customer-centric approach to conversion rate optimization based on the CRE Methodology(TM). Extraordinary improvements come from understanding WHY visitors don't convert, not from copying competitors or applying generic tips.

Help the user design effective sales compensation plans using frameworks from 2 product leaders.

Headless data tables with server-side pagination, filtering, sorting, and virtualization for Cloudflare Workers + D1

An acceptance test is a Go test function with the prefix TestAcc .

Source details, install context, and public review data are available on the full page.

Generate secure, type-safe Convex functions following all best practices.

Complete toolkit for senior security with modern tools and best practices.

Discover trait implementations and understand polymorphic designs.

Navigate large Rust codebases efficiently using Language Server Protocol.

World-class senior prompt engineer skill for production-grade AI/ML/Data systems.

Modern Discord bot setup with Discord.js v14 and slash commands

MarkItDown is a Python tool developed by Microsoft for converting various file formats to Markdown. It's particularly useful for converting documents into LLM-friendly text format, as Markdown is token-efficient and well-understood by modern language models.

Grid and DCA (Contract Martingale) trading bot management on OKX exchange. All grid and DCA bots in this skill are native OKX platform bots — they run server-side on OKX and do not require a locally running process. Requires API credentials.