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Developer Tools
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
5814 skills
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Type-Based Autonomy
Type-based autonomous task queue system. Categorizes tasks by type (research, writing, analysis, maintenance) and lets autonomy work only on value-add tasks...
TypeScript
Write type-safe TypeScript with proper narrowing, inference patterns, and strict mode best practices.
TypeScript LSP
TypeScript language server providing type checking, code intelligence, and LSP diagnostics for .ts, .tsx, .js, .jsx, .mts, .cts, .mjs, .cjs files. Use when working with TypeScript or JavaScript code that needs type checking, autocomplete, error detection, refactoring support, or code navigation.
Typeform
Typeform API integration with managed OAuth. Create forms, manage responses, and access insights. Use this skill when users want to interact with Typeform surveys and responses. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
UA1 Validator Agent
Validate PDFs against PDF/UA-1 using ua1.dev or api.ua1.dev from AI coding agents (OpenClaw, Claude Code, Codex, OpenCode). Use when an agent needs determini...
UI UX Pro Max
Professional UI/UX design resource library with searchable design patterns, color palettes, font pairings, chart types, and UX guidelines. Use when creating...
UK Prayer Times
Get instant, accurate Islamic prayer times for any UK location. Auto-detects your city or accepts any UK location name (cities, towns, boroughs). Handles typos with smart fuzzy search. Shows Fajr, Sunrise, Dhuhr, Asr, Maghrib, and Isha times in 12-hour format. Uses ISNA calculation method (UK standard) via Aladhan API. Perfect for UK Muslims checking daily salah times.
UK Trains
Query UK National Rail live departure boards, arrivals, delays, and train services. Use when asked about train times, departures, arrivals, delays, platforms, or "when is the next train" for UK railways. Supports all GB stations via Darwin/Huxley2 API.
UPBIT market data get skill
Fetch market data from Upbit via CLI commands including pairs, candles, trades, tickers, orderbooks, and watchlist with JSON output.
URL Fetcher
Fetch and save web content using only Python stdlib with URL and path validation, basic HTML-to-markdown conversion, and no API keys or external dependencies.
URL to PNG
Convert URL to PNG suitable for mobile reading.
URLCheck : URL security scanner
Companion skill for @cybrlab/urlcheck-openclaw. Requires URLCheck plugin tools to assess URLs for threats and intent alignment before navigation.
US Safety Recalls
Search NHTSA vehicle recalls, FDA food/drug recalls, and CFPB consumer complaints. 3 tools for product safety monitoring.
US Stock Analyst by leading AI LLM models with Bloomberg Data, Twitter Sentiment and Wall Street Equity Research Reports
Professional US stock analysis with financial data, news, social sentiment, and multi-model AI. Comprehensive reports at $0.02-0.10 per analysis.
UV Global
Provision and reuse a global uv environment for ad hoc Python scripts.
UX Research Engine
Complete UX Research & Design system — user discovery, persona building, journey mapping, usability testing, research synthesis, and design validation. Zero...
UX Researcher
Generate user personas, pain points, journey maps, and UX recommendations without conducting interviews.
Ucm
Provides API marketplace access for AI agents. Discovers and calls external capabilities including web search, image generation, code execution, text-to-spee...
Udemy
Create, publish, and monetize Udemy courses with curriculum design, AI-assisted content creation, and platform compliance.
Udio
Generate AI music with Udio via API wrappers or browser automation, with prompt engineering and song extensions.
Ui Design System
UI design system toolkit for Senior UI Designer including design token generation, component documentation, responsive design calculations, and developer handoff tools. Use for creating design systems, maintaining visual consistency, and facilitating design-dev collaboration.
Ui Ux Pro Max
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient. Integrations: shadcn/ui MCP for component search and examples.
Ultimate Flashcards / Podcasts Tutor
Manage, create, and study flashcards, generate AI-based cards and podcasts, and track progress using EchoDecks API integration.
Ultimate Flashcards / Podcasts Tutor
Manage flashcards, generate AI-based cards, create audio podcasts, and track study progress using EchoDecks API integration.