Skill UI

This tool provides a unified cost view for AI agents like Claude Code, Codex, and Grok. It reads local logs to calculate spend, token usage, and cache hit ratios per provider and model. It flags unpriced models and supports filtering by time range, project, and provider. Output can be JSON or Markdown. All data stays local, ensuring privacy. Ideal for auditing AI usage costs and comparing provider pricing.

Checks WCAG 2.2 contrast between project color tokens in light and dark themes, then suggests the closest passing color that preserves hue.

Actively build and sharpen a project's domain model by challenging terminology, recording glossary terms, and writing ADRs when decisions are hard to reverse and surprising.

This skill statically inspects local JavaScript, Electron, native binary, .NET, EVM, and CUDA applications without execution. It uses specialized tools to analyze code structure, features, and binaries to help users understand functionality or reimplement features for their own projects. It strictly adheres to authorization checks, refusing requests to bypass DRM or security mechanisms. All analysis is read-only, providing file and line evidence for findings.