lumpinif

Modern frontend UI engineering guidelines for building and reviewing clear, accessible, maintainable product interfaces. Use when creating, modifying, or reviewing UI components, pages, layouts, HTML, CSS, JavaScript, TypeScript, accessibility, responsive behavior, interaction states, motion, performance, or frontend UX quality.

Finds the best open-source alternatives to a product, SaaS tool, feature, module, architecture, or skill before an agent builds from scratch. Use when a user asks for OSS alternatives, open-source competitors, replacement targets, architecture precedents, or a Use / Borrow / Avoid / Build New recommendation.

Legacy name for Find OSS Alternative. This skill is no longer the maintained entry point. Use lumpinif/find-oss-alternative@find-oss-alternative for current OSS alternative discovery, repo verification, license review, and Use / Borrow / Avoid / Build New recommendations.

Diagnose and fix DNS leaks in iKuai + iStoreOS + OpenClash bypass-gateway networks. Use when the user mentions iKuai, iStoreOS, OpenClash, DNS leak tests, BrowserLeaks, IPLeak, fake-ip, firewall redirect, or client devices that should route through OpenClash.