Genshijin Review

Genshijin Stats

interfacex-co-jp

Displays real token usage and estimated savings for the current Claude Code session from session logs.

Genshijin Help

interfacex-co-jp

Displays a one-time reference card for genshijin modes, sub-skills and commands, without changing state.

Genshijin Crew

interfacex-co-jp

Guides when to delegate coding work to three compressed-output subagents: investigator, builder and reviewer.

Genshijin Commit

interfacex-co-jp

Generates terse Conventional Commits messages in Japanese or English, favoring the why over the what.

Playground

anthropics

Featured

Builds self-contained interactive HTML playgrounds with controls, live preview, and copyable prompt output.

M5 Onboard

anthropics

Featured

Provisions M5Stack ESP32 boards by detecting them on USB, flashing UIFlow 2.0 firmware, and installing a MicroPython app bundle.

Cardputer Buddy

anthropics

Featured

Guides iterating on a Cardputer-Adv MicroPython app bundle: adding apps, pushing files over USB-serial, tailing logs, and running REPL commands.

Web Design Guidelines

vercel-labs

Featured

Reviews UI code against Web Interface Guidelines fetched from a remote source and reports findings as file:line entries.

Vercel React Native Skills

vercel-labs

Featured

React Native and Expo best-practice rules covering list performance, animation, navigation, UI patterns, state, and monorepo setup.

Vercel React Best Practices

vercel-labs

Featured

Vercel's React and Next.js performance guidelines, organized as 70 rules for writing, reviewing, and refactoring code.