AI & ML
AI & ML agent skills cover the machine-learning workflow itself: writing and evaluating prompts, building RAG pipelines, running evals, and wiring up model APIs. Each one is a SKILL.md file your agent loads on demand, so the know-how travels across Claude Code, Cursor, and 60+ agents.
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knownasnaffy Bundle Crypto Arb Cn 4加密货币套利监控 | Cryptocurrency Arbitrage Monitor. 支持币安、OKX、Gate.io、火币 | Supports Binance, OKX, Gate.io, Huobi. 实时价格监控、利润计算、Telegram通知 | Real-time price monitoring, profit calculation, Telegram alerts. 触发词:套利、arbitrage、加密货币、crypto、价格差. Find arbitrage opportunities across Chinese-accessible exchanges.
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knownasnaffy Bundle Workspace Context Linter 3Diagnose always-loaded workspace context files such as AGENTS.md, SOUL.md, USER.md, MEMORY.md, and TOOLS.md. Use when you want to reduce context bloat, detect duplicated rules, spot misplaced content, identify overweight sections, or audit whether core context files still match their intended roles before reorganizing them.
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knownasnaffy Bundle API Cost Optimizer 3Analyze OpenClaw agent configuration and API usage patterns to identify cost-saving opportunities. Diagnose inefficient heartbeat configs, estimate daily/weekly API spend, and generate actionable recommendations to reduce LLM API costs. Essential for any agent operator running 24/7 on a budget. Use when: agent costs are higher than expected, heartbeat config needs review, or monthly API bill surprises you.
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knownasnaffy Skill Calendar Optimizer 2Optimize calendar scheduling
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knownasnaffy Bundle Fdc API 2Interact with the USDA FoodData Central (FDC) API to search for foods and retrieve detailed nutritional information. Use when the user asks to look up food nutrition data, search for foods by name, get nutritional details for specific foods, or query the USDA food database. Requires FDC_API_KEY environment variable to be set.
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knownasnaffy Bundle Quant Trader Daily 4[中文] 量化交易员日常任务管理系统 - 专为股票交易员设计的每日工作流程管理工具。 包含:开盘/收盘/日终汇报模板、实时持仓监控、风控提醒、交易日志记录。 使用场景:(1) 管理每日交易任务时间表 (2) 生成汇报给上级的简报 (3) 监控持仓风险 (4) 记录交易日志 (5) 复盘分析 [English] Quantitative Trader Daily Task Management System - A comprehensive daily workflow management tool designed for stock traders. Features: Opening/Closing/End-of-day report templates, real-time portfolio monitoring, risk control alerts, trading log recording. Use cases: (1) Manage daily trading schedules (2) Generate briefings for supervisors (3) Monitor portfolio risks (4) Record trading logs (5) Performance review
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knownasnaffy Bundle Grid Trading Pro 4Enhanced grid trading bot with auto-adjust, multi-coin support, auto-compound profits, and risk management. Passive income through automated buy-low-sell-high.
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knownasnaffy Bundle Speech Recognition Local 6本地语音转文字 / Local Speech-to-Text. 使用 faster-whisper 在本地运行 Whisper 模型,无需 API 费用,完全免费。收到语音消息(.ogg .m4a .mp3)自动触发转录,支持中文/英文/日语/自动检测。| Free local STT/TTS alternative — runs Whisper on your machine, no API costs, auto-transcribes voice messages in seconds.
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knownasnaffy Bundle Case 05046Compatibility guard (do not remove):
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knownasnaffy Bundle Todo Accelerator 3Use when a user needs to add a new task or record a pending to-do item; when prompting an Agent to execute a pending task; during Agent heartbeat events to pick up and work on tasks; when a user expresses interest in a topic for later research, saves a bookmark for processing, or asks for help preparing deliverables. Not for reminders (eating, sleeping, meetings).
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knownasnaffy Bundle Finance Report Pro 7個人理財報告生成專業版。AI 分析個人財務狀況,提供理財建議, 生成專業 PDF 報告。包含收入支出分析、資產負債評估、理財目標規劃、 被動收入建議。引流到付費產品(FB Ads / 電商)。 Use when: (1) 需要分析個人財務狀況, (2) 需要生成理財報告, (3) 需要理財建議, (4) 需要資產負債評估, (5) 需要被動收入規劃, (6) 需要引流到付費產品。 Triggers: "理財報告", "財務分析", "個人理財", "finance report", "financial analysis", "理財建議", "資產負債", "被動收入規劃"。
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knownasnaffy Bundle Clawcolab 6Coordinate multiple OpenClaw instances in a shared GitHub repository under a half-trust model with secrecy boundaries, approval gates, structured tasks, claims, handoffs, risks, and decision records. Use when users want secure multi-agent GitHub collaboration across people or devices without exposing private local memory, secrets, or unrestricted authority.
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knownasnaffy Bundle Notebooklm PDF Cleaner 2Create a presentation-ready copy of a NotebookLM-exported slide-deck PDF by masking the small visible NotebookLM footer badge at the bottom-right of each page. Use when the user wants a cleaner NotebookLM PDF export for sharing, presenting, or emailing. This skill is narrowly scoped to NotebookLM slide-deck PDFs and does not act as a general watermark-removal tool.
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knownasnaffy Bundle Video Intel 2Download videos and get transcripts, summaries, or metadata from YouTube, TikTok, Instagram, and X (Twitter). Use when the user shares a video URL and wants a transcript, summary, key points, quotes, or to download the video. Triggers on phrases like "transcript this video", "summarize this YouTube video", "what does this video say", "download this TikTok", "get captions from", or any video URL from youtube.com, youtu.be, tiktok.com, instagram.com, x.com, twitter.com. Requires: yt-dlp, python3, curl. Optional: ffmpeg (for TikTok/Instagram/X audio), OPENAI_API_KEY (Whisper fallback — uploads audio to OpenAI).
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knownasnaffy Bundle Image Calorie Tracker 2Photo Calorie Tracker - Recognizes food photos, logs daily calorie intake, and analyzes any date range. Use when: the user sends food images or asks about calories over the past X days. NOT for: weight change analysis, detailed nutrition breakdowns, or workout plan design.
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knownasnaffy Bundle Bvg Route 2Route planning for Berlin public transport (BVG) using the v6.bvg.transport.rest API. Use when the user asks for: (1) route suggestions between two addresses or stops, (2) live next-departure info for a stop, (3) arrival-time–based journey planning (arrive-by or depart-at). Supports outputting 2–3 options ranked by travel time, transfers, and walking, and returning step-by-step directions and refresh tokens for live updates.
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knownasnaffy Bundle Opportunity Scout 3Find profitable business opportunities in any niche by scanning Twitter, web, Reddit, and Product Hunt for unmet needs and pain points. Scores each opportunity on Demand, Competition, Feasibility, and Monetization (1-5 each, max 20). Generates a ranked report with actionable recommendations. Use when asked to find business ideas, market gaps, product opportunities, or "what should I build" questions. Also triggers on: market research, niche analysis, opportunity hunting, trend scouting, competitive analysis for new products.
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knownasnaffy Bundle Sleep Channel 2Handle messages in a Discord sleep-tracking channel by grounding all sleep logging and summaries on the real sleep tracker and source Discord metadata. Use when working in a dedicated sleep channel, especially for adding sleep entries, correcting the latest entry, deleting the latest entry, or rendering the current sleep log without hallucinating timestamps, dates, or entries.
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knownasnaffy Bundle Moltmarkets Trader 3Trade prediction markets on MoltMarkets intelligently. Use for screening markets, forming probability estimates, detecting edge, sizing positions with Kelly criterion, placing bets, creating markets, resolving markets, and tracking calibration. Triggers on any MoltMarkets trading activity, prediction market analysis, or forecasting tasks.
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knownasnaffy Bundle Memory Harness 5Runtime-enforced memory harness for OpenClaw. Implements 3-stage recall (session preflight, triggered recall, pre-execution gate) with intent classification, entity detection, memory compression, and status tracking. This harness runs automatically at the right times - NOT relying on SKILL.md text alone.
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knownasnaffy Bundle Spraay Payments 2Send batch crypto payments, payroll, invoices, token swaps, price feeds, and AI inference using the Spraay Protocol x402 gateway. Use when the user asks to 'send payments', 'batch transfer', 'pay multiple wallets', 'crypto payroll', 'swap tokens', 'get token price', 'create invoice', 'check balance', 'resolve ENS', 'resolve basename', or mentions Spraay, x402 payments, or multi-chain batch transactions. Supports 11 chains: Base, Ethereum, Arbitrum, Polygon, BNB, Avalanche, Solana, Unichain, Plasma, BOB, Bittensor.
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knownasnaffy Bundle AI Travel Skill Package 2AI智能旅行助手套装,包含行程规划、目的地指南、预算管理、签证办理、天气打包等一站式旅行服务。Invoke when user needs comprehensive travel planning, itinerary creation, destination information, budget calculation, visa guidance, or travel preparation assistance.
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knownasnaffy Bundle Shift Scheduler 2Staff shift scheduling and management assistant for retail store managers and employees. Answers shift queries, sends reminders, handles swap requests, and manages on-call routing. Use when someone asks: 我今天几点上班, 班表, 排班, 换班, 请假, 谁在值班, what's my shift, who's working today, shift swap, schedule, 今天谁当班, cover my shift, time off request, 我想换班, 排班表查询.
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knownasnaffy Bundle Communication Coach 5Adaptive communication coaching that shapes speaking and writing behavior through reinforcement, scoring, and micro-interventions. Use when the user shares communications for feedback, requests practice scenarios, or during scheduled check-ins. Trains clarity, vocal control, presence, persuasion, emotional regulation, and boundary setting. Based on rhetoric, negotiation, and performance psychology frameworks.
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knownasnaffy Bundle Case 05076Adaptive Brain
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knownasnaffy Bundle Dj Set Ripper 5Download individual songs from a DJ set or mix. Given a link from YouTube, SoundCloud, Mixcloud, or 1001Tracklists, extract the tracklist from the page description or metadata, then look up and download each track individually using the dj-mp3-sourcer skill. Use when a user shares a DJ set/mix link and wants the individual tracks downloaded, or when they paste a tracklist and want all tracks sourced. Generates a timestamped log file showing the status of every track (downloaded, purchase link, not found, bootleg/unavailable, unidentified). Also optionally downloads the full mix as a backup.
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knownasnaffy Bundle Stock Market Analyzer 3A-share stock market analysis tool with real-time price data, technical indicators, trend analysis, and portfolio tracking. Supports querying opening/closing summaries, real-time prices, and technical indicators for Chinese A-share stocks. Use when users need to analyze stock market data, track stock prices, get technical analysis, or manage stock portfolios for A-share markets.
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knownasnaffy Bundle Case 05081Test Suite
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knownasnaffy Bundle India Market Intelligence 3Comprehensive India-focused market intelligence tool that fetches real-time data on NIFTY, SENSEX, global indices, market news, geopolitical events, and provides AI-powered analysis with probability predictions, risk assessment, and trading decisions for Indian stock market. Sources include Yahoo Finance, Moneycontrol, Economic Times.
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knownasnaffy Bundle Agent Monitor 2Agent work status monitoring and automatic activation system. Triggers when monitoring subagent runtime status, detecting prolonged unresponsive "stalled" states, and automatically activating them to resume operation. Suitable for long-running task monitoring, automated operations, agent health checks, and similar scenarios.
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knownasnaffy Bundle Session Log 4Lightweight session logging for OpenClaw agents. Automatically creates a timestamped session file on every session start (including /new resets) and appends topic summaries during conversation. Solves the problem of /new overwriting session history — logs persist across resets and are readable by daily report crons. Use when setting up session continuity, conversation audit trails, or multi-agent daily summaries. Works for main, writer, coding, or any agent.
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knownasnaffy Bundle Skill 6人人商城龙虾助手 - 人人商城数据查询与订单管理工具。 当用户提到以下意图时使用此技能: 「查待办事项」「查运营数据」「查商品信息」「查会员信息」 「查订单」「管理订单」「查优惠券」「设置满额包邮」 「配置商城API」「验证API连通性」 支持:待办事项查询、运营数据统计、商品/会员/订单全维度查询、优惠券管理、满额包邮规则配置,所有操作需基于用户提供的人人商城合法API凭证执行。
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knownasnaffy Bundle File Writer 6Safely write or append text content to files ONLY in /home/alfred/.openclaw/workspace/scratch. Creates backups before overwriting ({filename}.bak, .bak.1, etc.). Creates subdirectories if needed. Triggers on queries like "update the script with the new feature" (infers update), "write that information to a file in your scratch area" (prompts for details), "write [content] to [rel_path]", "append [content] to [rel_path]". Restrict to relative paths; reject absolutes, ../ escapes, binary content, or non-text extensions. NOT for executing code, deleting, or writing outside scratch.
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knownasnaffy Bundle Case 05090Compatibility guard (do not remove):
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knownasnaffy Bundle Renzo 3Query Renzo crypto liquid restaking protocol — DeFi vault yields, TVL, ezETH exchange rates, EigenLayer operators, supported blockchain networks, user token balances, and withdrawal status.
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knownasnaffy Bundle Epub To Markdown 5Convert EPUB books into an AI-ready Markdown library with a first-read META.md navigation index, per-chapter Markdown files, and extracted images. Use when the user wants to turn a .epub into Markdown for reading, summarization, analysis, retrieval, or downstream text processing, especially when the book should be explored chapter-by-chapter without loading the entire text at once.
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Frequently asked questions
What are AI & ML agent skills?
AI & ML agent skills cover the machine-learning workflow itself: writing and evaluating prompts, building RAG pipelines, running evals, and wiring up model APIs. Each one is a SKILL.md file your agent loads on demand, so the know-how travels across Claude Code, Cursor, and 60+ agents.
Which AI & ML skills are most installed?
Popular AI & ML skills on SkillMD right now include crypto-arb-cn, workspace-context-linter, api-cost-optimizer. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do AI & ML skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.