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\# ARBITER: The Foundation for Human Flourishing \## Powered by COMCOO \& ELF-2.0 Arbiter is a planetary-scale coordination protocol designed to transition humanity to a \*\*Kardashev Type 1\*\* civilization through transparent knowledge, ethical labor, and non-coercive governance. \### I. The Epistemic Foundation (ELF-2.0) We solve the "Market for Lemons" (Akerlof 1970) by replacing resumes with cryptographic proofs. \* \*\*Bifurcated Knowledge:\*\* Technical truths (Science) live on odd blo...

Manage server state in React with TanStack Query v5. Covers useMutationState, simplified optimistic updates, throwOnError, network mode (offline/PWA), and infiniteQueryOptions. Use when setting up data fetching, fixing v4→v5 migration errors (object syntax, gcTime, isPending, keepPreviousData), or debugging SSR/hydration issues with streaming server components.

Set up Tailwind v4 with shadcn/ui using @theme inline pattern and CSS variable architecture. Four-step pattern: CSS variables, Tailwind mapping, base styles, automatic dark mode. Prevents 8 documented errors. Use when initializing React projects with Tailwind v4, or fixing colors not working, tw-animate-css errors, @theme inline dark mode conflicts, @apply breaking, v3 migration issues.

Maintains IdeaVim test suite quality. Reviews disabled tests, ensures Neovim annotations are documented, and improves test readability. Use for periodic test maintenance.

Maintains IdeaVim changelog (CHANGES.md) and build.gradle.kts changeNotes. Use when updating changelog, documenting releases, or reviewing commits/PRs for changelog entries.

Batteries-included agent component for React/Next.js from ui.inference.sh. One component with runtime, tools, streaming, approvals, and widgets built in. Capabilities: drop-in agent, human-in-the-loop, client-side tools, form filling. Use for: building AI chat interfaces, agentic UIs, SaaS copilots, assistants. Triggers: agent component, agent ui, chat agent, shadcn agent, react agent, agentic ui, ai assistant ui, copilot ui, inference ui, human in the loop

Analyze code quality based on "Clean Code" principles. Identify naming, function size, duplication, over-engineering, and magic number issues with severity ratings and refactoring suggestions. Use when the user requests code review, quality check, refactoring advice, Clean Code analysis, code smell detection, or mentions terms like 代码体检, 代码质量, 重构检查.

Write AST-based code search and rewrite rules using ast-grep YAML. Create linting rules, code modernizations, and API migrations with auto-fix. Use when the user mentions ast-grep, tree-sitter patterns, code search rules, lint rules with YAML, AST matching, or code refactoring patterns.

Develop PowerShell scripts, tools, modules, and GUIs following Microsoft best practices. Use when writing PowerShell code, creating Windows Forms/WPF interfaces, working with PowerShell Gallery modules, or needing cmdlet/module recommendations. Covers script development, parameter design, pipeline handling, error management, and GUI creation patterns. Verifies module availability and cmdlet syntax against live documentation when accuracy is critical.

Automatically share skills, migrate local skills to code repositories, open source skills, skill version management, configure git remote

Teaches agents to iteratively build websites using Stitch with an autonomous baton-passing loop pattern

Converts Stitch designs into modular Vite and React components using system-level networking and AST-based validation.

Analyze a repository to generate recommended Claude Code settings.json permissions. Use when setting up a new project, auditing existing settings, or determining which read-only bash commands to allow. Detects tech stack, build tools, and monorepo structure.

Step-by-step tutorial for adding new CUDA kernels to FlashInfer

Guidelines for upgrading Expo SDK versions and fixing dependency issues

Use when implementing or debugging ANY network request, API call, or data fetching. Covers fetch API, axios, React Query, SWR, error handling, caching strategies, offline support.

Complete guide for building beautiful apps with Expo Router. Covers fundamentals, styling, components, navigation, animations, patterns, and native tabs.

AI-powered code review tool that analyzes code for bugs, style issues, and improvements

A bare-bones example that prints a greeting

A simple Rust greeting tool

A simple Ruby greeting tool

A simple Python greeting tool

A simple JavaScript greeting tool