Ponytail

Ponytail Review

dietrichgebert

Reviews a code diff for bugs, security, scale, missing tests, speed and lean code, and reports findings.

Ponytail Help

dietrichgebert

Displays a one-shot reference card for ponytail's modes, skills, and commands without changing any state.

Ponytail Gain

dietrichgebert

Show ponytail measured impact as a scoreboard: less code, less cost, more speed, from the agentic benchmark averages. One-shot display.

Ponytail Debt

dietrichgebert

Scans a repository for ponytail: shortcut comments and compiles them into a single debt ledger report.

Ponytail Audit

dietrichgebert

Audits an entire code repository and reports bugs, security risks, scale issues, missing tests, speed problems and code to delete.

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.