数据清洗与预处理助手
把脏乱的原始数据(重复、缺失、格式不一、异常值)按标准流程清洗:诊断→处理→校验,给出可运行的 Python/pandas 脚本与质量报告
Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.
把脏乱的原始数据(重复、缺失、格式不一、异常值)按标准流程清洗:诊断→处理→校验,给出可运行的 Python/pandas 脚本与质量报告
餐饮门店运营数据分析技能。当用户需要分析抖音达人视频数据、本地推投放数据、商品套餐数据、平台投诉申诉、全域投放规划,或提到门店运营、投放分析、退款率、核销率、ROI、达人筛选、素材优化、差评处理、申诉回复等需求时使用此技能。覆盖餐饮行业抖音/美团/大众点评/小红书等平台的运营数据分析场景。
Comprehensive news aggregator that fetches, filters, and deeply analyzes real-time content from 8 major sources: Hacker News, GitHub Trending, Product Hunt, 36Kr, Tencent News, WallStreetCN, V2EX, and…
Audit-grade token and cost ledger for OpenClaw. Use when you need to (1) record every model call’s usage (input/output/cache read/cache write/cost) into SQLite, (2) install/manage the ledger watcher L…
猫眼电影个性化推荐系统——每周抓取中国大陆新上映/即将上映电影,基于用户观影偏好档案智能排序推荐,推送飞书周报
Search the web using a self-hosted SearXNG metasearch engine. Aggregates Google, Brave, DuckDuckGo, and more without API keys.
分析Excel/PDF财务数据,生成含迷你图的交互报告。Analyze financial data from uploaded Excel/PDF
Design effective KPI dashboards with metrics selection, visualization best practices, and real-time monitoring patterns. Use when building business dashboards, selecting metrics, or designing data vis…
Master dbt (data build tool) for analytics engineering with model organization, testing, documentation, and incremental strategies. Use when building data transformations, creating data models, or imp…
Fetches current top trending topics on X (Twitter) for any country using public aggregators.
Track income, expenses, and generate monthly reports locally. 支持多币种记账、预算设置及收支报表生成。Use when managing personal finances, tracking project costs, or auditing monthly spending.
获取虎嗅平台当前头条和焦点文章,覆盖科技与互联网、人工智能、商业消费、公司与产业、汽车出行、金融投资、创业创新等方向。用于用户希望快速了解当前重点内容、重要事件、行业变化,以及值得关注的深度报道与分析评论时。
Search TikTok videos by keyword with Gecho Bridge MCP and return video metadata, creators, engagement metrics, and links. Requires the Gecho Chrome extension, an active TikTok session, and the Gecho B…
期货市场全面数据分析付费技能(SkillHub Agent Pay)。通过服务端 API 对主流期货品种进行技术面分析:行情采集 → 技术指标(MA/RSI/MACD/BOLL/KDJ/ATR)→ 多因子多空评分 → AI 量化信号 → 结构化报告。每次调用经微信支付计费(¥0.50/次,X402 协议触发)。This skill should be used when the user asks…
基于 Plotly Dash 的 Python 数据应用与交互式仪表盘开发方法论,零 JS 也能做出可筛选、可联动的可视化 Web 应用,适合数据分析师把分析结果产品化
Assess and analyze developer skill growth and progression. Identifies capability gaps, learning paths, and mastery levels across technology domains.
"【爬虫数据采集指南】爬虫数据采集:数据采集与清洗方案。一份从入门到精通的实战指南。Trigger on: 数据采集/爬虫/数据抓取/数据清洗."
专为代谢组学数据分析设计的完整质量控制与归一化流程,涵盖了从原始特征表到统计分析就绪数据的所有关键步骤。该技能提供了系统化的数据处理流程,包括: 1.智能特征过滤---基于实验组缺失率的特征筛选,确保数据质量; 2.信号漂移校正---LOESS/QC-RSC方法校正仪器进样顺序相关的信号衰减; 3.灵活归一化策略---支持TIC(总离子流)和PQN(概率二次归一化)两种主流方法; 4.缺失值处理-…
This skill performs deep analysis of YouTube videos through **both information channels**
竞品词企业搜索增长:在公开可见信息范围内,参考同行的词策略与流量结构,找到差异化机会与可补齐的词缺口,形成自身词布局
Implement data quality validation with Great Expectations, dbt tests, and data contracts. Use when building data quality pipelines, implementing validation rules, or establishing data contracts.
覆盖看板三问定位、指标分层拆解、图表选型矩阵、布局动线与指标卡规范,含口径统一规则、更新频率匹配与防死板维护机制。
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Analyze bank transactions, categorize spending, track monthly budgets, detect overspending and anomalies. Outputs interactive HTML report.