ツール

Guides the agent in building SVG icon components that morph between any two icons by moving lines instead of crossfading. Every icon uses exactly three lines, unused ones collapse to the center, and grouped variants rotate with springs. Examples use React and Motion and respect reduced motion.

Audits CSS and JavaScript for pseudo-element and View Transitions API practices: content, positioning and z-index of ::before and ::after, replacing extra DOM nodes, expanding hit targets, naming and cleaning up view-transition-name, and ::backdrop styling. Reports findings as file:line.

Provides twelve drop-in CSS transitions, including card resize, number pop-in, badges, dropdowns, modals, panel reveals, page slides, icon swaps, success checks and error shakes, configured through shared CSS custom properties with no framework dependency and reduced-motion guards.

Supabase's official plugin: Supabase and Postgres best-practice skills plus the Supabase remote MCP to manage projects, run SQL, design schemas and RLS policies, and handle auth and storage. Needs a Supabase account.

GitGuardian's official MCP: scans code for leaked secrets with 500+ detectors, and lets agents triage and remediate incidents, generate honeytokens and open fix PRs. Needs a GitGuardian account; the hosted endpoint with OAuth sign-in is recommended.

Postman's official plugin: sets up the Postman MCP server so Claude Code can sync collections, run API tests and diagnose failures, generate client code, create mocks and docs, and run OWASP API security checks. Needs a Postman account.

Lets agents upload, download and list files in Tencent Cloud Object Storage (COS), and use Cloud Infinite for image processing, QR code recognition, document-to-PDF conversion, video frame capture and natural-language search. Maintained by Tencent Cloud; needs a SecretId and SecretKey.

Builds compact, polished landing pages for dev tools, package demos and micro-SaaS. Picks a design fingerprint (composition, palette, type, radius, surfaces, motion) so each run looks different, features a product-native demo, and keeps zero layout shift, focus states and reduced motion.

When the agent changes a single CSS value or Tailwind class in a Next.js App Router project, a floating bar appears on the page so you can fine-tune it with arrow keys before persisting. Loads a runtime script from budge.design in app/layout.tsx.

Fixes hover and click dead zones between spaced interactive elements such as chart bars, list rows, tabs and nav items by making hit targets flush and moving visual spacing inside each item, with React and Tailwind examples.

Converts absolutely positioned Paper canvas nodes to flex layout through Paper MCP: computes spacing from computed styles, preserves SVGs and images via x-paper-clone, fixes z-order and shadows, and verifies with screenshot comparison.

Turns Paper designs (via Paper MCP, Viewfinder or exported JSX) into componentized React/Next.js code: maps hierarchy and reusable components first, one component per icon, tokens in globals.css, shadcn reuse, real fonts and data-driven charts.

Verifies and repairs a Paper-derived app against its local paper-sync render: ports the real fonts, reads exact type, color and decoration values from the canonical export, screenshot-diffs the running app against the frame and separates conversion drift from newer design.

Reduces CSS custom properties and Tailwind v4 design tokens in globals.css without changing visuals: maps usage to find live tokens, deletes dead ones, collapses values similar in light and dark modes via a scripted rename map, and verifies with typecheck, lint and build.

Official CLI for Tolgee, the open-source localization platform: extract strings from code, push keys to Tolgee and pull the latest translations, and diff local files against the platform. Works with Tolgee Cloud or self-hosted; needs Node.js 18+ and a personal or project API key (tolgee login).

Reads a component-contracts contract JSON, derives component-scoped tokens and builds a fully variable-bound Figma component set with all variants. Requires cc-figma-tokens to have run first, plus the figma-use and figma-generate-library skills.

Syncs component-contracts token files in W3C DTCG format into native Figma variables, building Primitives and Semantic collections with role-based scopes and web code syntax after you approve a plan. Prerequisite for cc-figma-component.

Langfuse's official plugin: uses hooks to send prompts, model calls, token usage and cost, tool calls and subagents from Claude Code sessions to Langfuse as traces for monitoring and review. Needs Langfuse keys (self-hosting supported) and uv or Python 3.10+.

Browser Use's official plugin: connects the Browser Use MCP so Claude can drive your local Chrome or a cloud browser to browse, extract data, fill forms, test sites and take screenshots. Needs uv; cloud browsers need sign-in or an API key.

Builds product launch, promo and feature announcement videos with Remotion (React): asks nine questions about product, audience, duration, voiceover and channel, proposes 2-3 visual directions, writes a storyboard.json, then codes scenes and optional voiceover.

Syncs design tokens between code and Figma variables: normalizes both sides, reports drift by value, alias, mode and scope in a dry run, then stops for explicit approval before writing, archives rather than deletes, and saves JSON reports. Requires the Figma MCP server; invoked manually.

AWS's official plugin for startups: answers AWS Activate credit eligibility and 60+ startup perks, gives architecture and cost advice by funding stage, team size and runway, and plans migrations from GCP, Azure or Heroku. Perk lookups need no AWS account; migrations need your repo.

ModelScope's official MCP: search models, datasets, Studio apps, papers and MCP servers and view details, plus text-to-image and image-to-image generation. Needs a ModelScope API token.

Community MCP for Weblate, the open-source translation platform (self-hosted or hosted): translators can find untranslated or needs-editing strings in plain language, write translations in bulk, and check per-language progress and change history. Needs your Weblate API URL and token, and Node.js.