Agent skills

Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including…

Use when you need to run interactive CLI tools (vim, git rebase -i, Python REPL, etc.) that require real-time input/output - provides…

Browser automation via webctl CLI in Claude.ai containers with authenticated proxy support.

This skill should be used when building iOS apps with xtool (Xcode-free iOS development), creating xtool projects, adding app extensions…

Searches the USPTO database for patent metadata and downloads PDF candidates for research and AI ingestion.

Browser automation with persistent page state.

MUST USE for any browser-related tasks. Browser automation via Playwright MCP - verification, browsing, information gathering, web…

python's package managing

Comprehensive guide to using uv, an extremely fast Python package installer and resolver written in Rust, for modern Python project…

Use this skill when using UV (Python package manager), needs to set up Python virtual environments, install/manage Python CLI tools…

Install and use uv — the fast Python package and project manager.

Deep expertise in Universal Verification Methodology (IEEE 1800.2) for FPGA verification

Create distinctive, production-grade frontend interfaces with high design quality.

Audit screens for UX issues using Nielsen's heuristics and modern mobile UX best practices

Evaluate and improve interface usability using heuristic analysis.

UI and UX reconnaissance — scan existing frontend routes, components, navigation, and flows to understand the current UX state before…

Evaluate interfaces against 168 research-backed UX/UI principles, detect antipatterns, and inject UX context into AI coding sessions.

Automate V0 tasks via Rube MCP (Composio).

Build a local browser/CDP harness to drive and inspect a web, IDE, or Electron UI.

Knowledge graph development for LLM applications.

CLI modernization and hooks system enhancement for claude-flow v3.