Frontend

Generate a reviewer-facing HTML explanation of a git diff — for a PR, a branch, a commit range, or uncommitted work — including the context behind the change…

The design system and deterministic generator for any skill that produces self-contained explainer HTML.

Joint design review of one product area: audit against the loaded design bar, split findings into standing-approved fixes vs decisions that need the user's…

Write Playwright tests that match JoyAgent ui/e2e helpers (loginAs, 新会话, 发送).

Builds one self-contained HTML file that looks like the real product and walks a proposed change through every state, interactively, before the change is built.

Benchmark and A/B-test multiple LLMs or systems-under-test on one evaluation dataset.

Nova default editable presentation skill — generates self-contained deck.bento.html (bento/slides) with morph, charts, tables, speaker notes, and ambient…

Base de conhecimento para projetos React, Next.js e React Native/Expo.

入戏.skill —— 把一本书变成你能玩进去的视觉小说（galgame）。给它一本书（EPUB/TXT，或一个书名）， 它产出一个双击即玩的单文件 HTML 游戏：你扮演原著里被略过的边角人物，在原文真实存在的抉择路口上…

Set up Cloudflare Turnstile end-to-end in a project — scan the codebase, create the widget via the Cloudflare API, deploy the managed siteverify Worker, write…

台灣公務機關出國報告文件產生工具。對齊行政院出國報告綜合處理要點附件一／二格式， 援引國外出差旅費報支要點（114.05.13）計算日支費。從一份 trip.json 產出五種輸出： 出國報告書 docx（附件一）、審核表 docx（附件二）、經費規劃表 xlsx、行前手冊 html…

Build deterministic, verifiable data visualizations with D3.js (v6).

Suite of tools for creating elaborate, multi-component HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui).

Toolkit for interacting with and testing local web applications using Playwright.

概念・仕組み・調査内容を、HTML による視覚的な説明ドキュメントとして作成・編集する。

将一句话产品意图落地为真实、带动效、可部署的前端站点，通过 research/prototype/design/build/deploy 子 Skill 渐进执行，并在每阶段交接调用 web-flow-benchmark 做有限评测；每个子 Skill 独立维护自己的错误…

Guided, scripted pipeline for running JSX/TSX/React codemods safely across large legacy codebases.

Static scan of an Expo / React Native iOS app for non-native patterns — Material component kits, JS navigators instead of native stack/tabs, PanResponder…

Next.js 16 bundle-size and build-time optimization — runs a data-driven iteration loop: measure baseline → analyze top offenders → apply ONE recipe →…

Migrates a nuqs codebase off pre-v2.5 patterns — deprecated `throttleMs`, hand-rolled setTimeout/useState debounce around `useQueryState`, unchecked…

Compose new Rails backend pages and refactor existing Rails UI to use premium blocks from templates/application-ui.

React data-fetching patterns at scale — recommender carousels, infinite feeds, pages with many parallel fetches, dashboards.

Audits a Next.js (App Router, 14/15+) codebase for React Hook Form anti-patterns — watch() at form root, Controller inlined in parent, async submit without…

Designs React 19 + Next.js 16 + Tailwind CSS experiences with real taste — starting from user goals, not pixels.