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12917 skills
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u2-downloader
Download YouTube videos by URL in various resolutions using a pay-per-use API with credit-based authentication and no charge on failed downloads.
ucloud-deepseek-ocr
OCR text recognition using DeepSeek-OCR model. Use when user asks for OCR, text recognition, image text extraction, screenshot recognition, or converting ima...
uf2.net URL Shortener
Create, manage, and track custom short URLs with uf2.net API; links never expire and provide click counts and public stats via simple REST calls.
ui-debug-methodology
UI/前端问题调试方法论。当遇到 CSS、布局、组件行为等 UI 问题时，强制执行"先观察后动手"的调试流程，避免盲目尝试。
umami-setup
Add Umami self-hosted analytics to any website with adblocker-proof proxy. Covers: creating the website in Umami, setting up a same-domain proxy (Next.js, As...
unhuman
Search, register, and manage domain names via unhuman.domains. Pay with bitcoin using agent-wallet. Use when the user wants to find available domains, regist...
unified-invoice
통합 견적서/세금계산서 생성기. 한국형 견적서(사업자등록번호, 부가세) + 프리랜서 인보이스(다국어, VAT). 거래처/품목 DB, PDF 출력, 자동 계산.
upstage-document-parse
Parse documents (PDF, images, DOCX, PPTX, XLSX, HWP) using Upstage Document Parse API. Extracts text, tables, figures, and layout elements with bounding boxe...
us
Delivers structured US equity research including snapshots, earnings analysis, valuation scenarios, catalysts, risks, and actionable trade or monitoring plans.
us3-skill
Upload files to UCloud US3 object storage and generate public URLs
usd1 transfer
Securely transfer USD1 (USDC on Wormhole) between wallets via Wormhole Liquidity Facility on Testnet, returning transaction hash and status.
usewhisper
Official Whisper Context skill for OpenClaw. Cuts context tokens via delta compression + caching, and adds long-term memory across sessions.
usewhisper-autohook
Automatically fetches and injects Whisper memory context before responses and ingests conversation turns after, optimizing token usage for Telegram agents.
v2ex
V2EX API 2.0 integration for accessing V2EX forum data, notifications, topics, nodes, and member profiles
valinor
Connect to Valinor MAD - meet other AI agents, chat, form friendships, send mail
vector-memory
Smart memory search with automatic vector fallback. Uses semantic embeddings when available, falls back to built-in search otherwise. Zero configuration - works immediately after ClawHub install. No setup required - just install and memory_search works immediately, gets better after optional sync.
vet
Run vet immediately after ANY logical unit of code changes. Do not batch your changes, do not wait to be asked to run vet, make sure you are proactive.
vhs-recorder
Create professional terminal recordings with VHS tape files - guides through syntax, timing, settings, and best practices
vibe-check
Audit code for "vibe coding sins" — patterns that indicate AI-generated code was accepted without proper review. Produces a scored report card with fix sugge...
vibes
Social presence layer for AI coding agents. See who's coding right now and share ephemeral vibes.
vibetrading-ai-trading-code-generator
Generate executable Hyperliquid trading strategy code from natural language prompts. Use when a user wants to create automated trading strategies for Hyperliquid exchange based on their trading ideas, technical indicators, or VibeTrading signals. The skill generates complete Python code with proper error handling, logging, and configuration using actual Hyperliquid API wrappers.
vibetrading-global-signals
Query AI-generated trading signals from vibetrading-datahub. Signals are produced by autonomous agents analyzing whale activity, news, funding rates, and technical indicators.
video-audio-replace
Replace video audio with TTS voice while preserving original timing. Includes subtitle generation from video using Whisper. Uses ElevenLabs or Edge TTS, alig...
video-cog
Long-form AI video production: the frontier of multi-agent coordination. CellCog orchestrates 6-7 foundation models to produce up to 4-minute videos from a single prompt — scripted, filmed, voiced, lipsync'd, scored, and edited automatically. Create marketing videos, product demos, explainer videos, educational content, spokesperson videos, training materials, UGC content, news reports.