Data & Analytics

mahmoud20138 Skill

Modern portfolio construction: Markowitz MVO, Risk Parity, Black-Litterman, Hierarchical Risk Parity (HRP), Kelly Criterion, VaR/CVaR tail risk, and portfolio analytics. USE FOR: portfolio optimization, Markowitz, efficient frontier, risk parity, Black-Litterman, HRP, Kelly criterion, VaR, CVaR, max Sharpe, minimum variance, covariance, portfolio weights, asset allocation, tail risk, diversification.

mahmoud20138 Skill

Complete trade journalling system: trade logging, performance analytics, streak analysis, drawdown tracking, tag drill-down, and report generation. USE FOR: trade journal, log trade, performance report, win rate, expectancy, R-multiple, drawdown, equity curve, streak, P&L, SQN, profit factor, trade analytics, journal, session breakdown.

rheinmir Skill

Turn wiki golden pages into a CI-blocking eval suite with a cheap→expensive assertion cascade plus a committed regression baseline. Goldens are md files under llmwiki/wiki/sources/evals/ with YAML frontmatter (input, expected, optional rubric, asserts). The engine runs deterministic tier-1 asserts (equals/contains/regex/is-json/is-sql-ish) in pure code, an optional tier-2 similarity, and reports tier-3 (LLM-rubric judge) as the quarantined adapter — never calling a model. Candidate outputs come from --outputs outputs.json so the suite is fully runnable without any model. Trigger when the user says "wikieval", "eval suite for the wiki", "regression gate for goldens", "assertion cascade", "block CI on eval drop", or invokes /wikieval.

matteotitta Skill

Analytics Tracking Plan

autoagc Bundle

青虎AI 达人数据引擎：输入抖音、小红书、B 站的博主主页链接，自动抓取达人账号的基础数据与播放量核心指标并导出标准化 Excel，替代人工统计，用于竞品账号与合作达人的日常监控。当用户要批量统计达人账号数据、追踪博主每日涨粉与播放、监控竞品账号、管理合作达人数据、导出达人数据表时必须触发。关键词：青虎AI、达人数据、博主数据、账号监控、抖音、小红书、B站、粉丝、播放量、Excel、竞品账号、数据引擎。

autoagc Bundle

青虎AI 短视频数据引擎：批量传入抖音、小红书、B 站的视频长链接，自动抓取每条视频的播放、点赞、分享、收藏、评论等全维度数据并导出 Excel，替代人工统计，用于监测自有与竞品带货视频的热度和转化表现。当用户要批量统计短视频数据、追踪视频每日表现、监测竞品视频、导出视频数据表、对比多条视频数据时必须触发。关键词：青虎AI、短视频数据、视频数据统计、抖音、小红书、B站、播放量、点赞、收藏、评论、Excel、竞品监测、数据引擎。

xjtulyc Skill

Use this Skill for fixed income analytics: bond pricing, yield curves, duration/convexity, Nelson-Siegel fitting, and credit spread modeling.

xjtulyc Skill

Educational data mining: BKT knowledge tracing, dropout survival analysis, IRT, sequence mining, and at-risk prediction from LMS logs.

xjtulyc Skill

Use this Skill for health economic evaluation: cost-effectiveness analysis (ICER), Markov cohort models, QALY calculation, probabilistic sensitivity analysis, and cost-effectiveness planes.

dreamlab-ai Bundle

Convert a CSV or Excel FF&E product list to SIF (Standard Interchange Format) for dealer and procurement systems.

dreamlab-ai Bundle

Convert a SIF (Standard Interchange Format) file to a clean, readable CSV or Google Sheet.

tuanductran Bundle

Master router for the HR Skills library — 100+ specialized skill packages covering the full employee lifecycle: recruiting and talent acquisition, onboarding/offboarding, performance and talent management, compensation and total rewards, learning and development, organizational design and change, workforce planning and analytics, HR technology and AI, compliance and labor relations, culture and wellbeing, employer branding, and technical/software-engineering hiring. Includes Vietnam-specific labor law and cultural guidance. Use this skill FIRST for any HR, People Ops, Talent Acquisition, or hiring-related request — including hiring for engineering, design, product, or data roles — so the right specialized skill(s) get loaded instead of answering from general knowledge. Trigger on any task touching the employee lifecycle, workforce strategy, HR policy, or recruiting for any function.

tuanductran Bundle

Help HR managers, people analytics teams, and HR business partners understand, select, calculate, and act on HR KPIs and workforce metrics. Use when asked to build an HR KPI dashboard, choose strategic HR KPIs, analyze turnover rate, benchmark cost per hire, explain HR metrics, create an HR report for leadership, measure training ROI, track recruiting efficiency, interpret HR data, or any HR performance measurement and workforce analytics task, or define what HR metrics to track.

tuanductran Bundle

Help HR managers, recruiters, and talent acquisition teams understand Data Engineering, Data Analytics, Data Science, Business Intelligence, Machine Learning, and modern data ecosystems. Use when asked to explain data roles, screen data engineers or data scientists, understand analytics workflows, compare data engineering and data science, evaluate data skills, create data interview questions, understand AI and machine learning teams, or any data and analytics hiring and recruiting task.

tuanductran Bundle

Help HR managers with HR analytics and data management. Use when asked to analyze employee data, create HR metrics, build an HR dashboard, analyze turnover data, develop HR reports, build predictive analytics models, create a data governance strategy, or any HR data and analytics task, or analyze HR data at depth.

tuanductran Bundle

Help HR teams collect, analyze, and apply talent market data and workforce analytics to drive strategic people decisions. Use when asked to analyze talent market trends, benchmark compensation to the market, build workforce analytics, develop people analytics dashboards, conduct competitive talent intelligence, or similar talent data and analytics tasks.

jsgforever Bundle

Automate security vulnerability testing covering OWASP Top 10, SQL injection, XSS, CSRF, and authentication issues. Use when performing security assessments, penetration tests, or vulnerability scans. Trigger with phrases like "scan for vulnerabilities", "test security", or "run penetration test".

jsgforever Bundle

This skill enables claude to conduct a security-focused code review using the security-agent plugin. it analyzes code for potential vulnerabilities like sql injection, xss, authentication flaws, and insecure dependencies. claude uses this skill wh...

dabit3 Skill

Build leveraged buyout models in Excel — sources & uses, debt schedule, cash sweep, exit multiple, IRR/MOIC sensitivity. Pairs with excel-author. Use for PE screening, sponsor-case valuation, or illustrative LBO in a pitch.

dabit3 Skill

Build PowerPoint decks headless with python-pptx. Pairs with excel-author for model-backed decks where every number traces to a workbook cell. Use for pitch decks, IC memos, earnings notes.

dabit3 Bundle

Build auditable Excel workbooks headless with openpyxl — blue/black/green cell conventions, formulas over hardcodes, named ranges, balance checks, sensitivity tables. Use for financial models, audit outputs, reconciliations.

dabit3 Skill

Build accretion/dilution (merger) models in Excel — pro-forma P&L, synergies, financing mix, EPS impact. Pairs with excel-author. Use for M&A pitches, board materials, or deal evaluation.

dabit3 Skill

Build comparable company analysis in Excel — operating metrics, valuation multiples, statistical benchmarking vs peer sets. Pairs with excel-author. Use for public-company valuation, IPO pricing, sector benchmarking, or outlier detection.

dabit3 Bundle

Build fully-integrated 3-statement models (IS, BS, CF) in Excel with working capital schedules, D&A roll-forwards, debt schedule, and the plugs that make cash and retained earnings tie. Pairs with excel-author.

dabit3 Bundle

Evolve prompts/regex/SQL/code with Imbue's evolution loop.

dabit3 Bundle

Spaced-repetition flashcard system. Create cards from facts or text, chat with flashcards using free-text answers graded by the agent, generate quizzes from YouTube transcripts, review due cards with adaptive scheduling, and export/import decks as CSV.

egohygiene Skill

Universal SQL code review assistant that performs comprehensive security, maintainability, and code quality analysis across all SQL databases (MySQL, PostgreSQL, SQL Server, Oracle). Focuses on SQL injection prevention, access control, code standards, and anti-pattern detection. Complements SQL optimization prompt for complete development coverage.

egohygiene Skill

Universal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across all SQL databases (MySQL, PostgreSQL, SQL Server, Oracle). Provides execution plan analysis, pagination optimization, batch operations, and performance monitoring guidance.

publieople Bundle

将腾讯文档导出的「群员信息总览」xlsx 同步到 AstrBot 知识库「盒武器」。手动触发，不做定时。

publieople Skill

Access detailed call logs and usage analytics. Filter by provider, model, time range, status, and cost. Export logs and aggregate token usage across all connections.

publieople Skill

ITAS2 (HP12 48) 补考实战工作流 — Concord University College / 福建师大协和学院的 Office 实践考试，含考前素材准备、27 Task 操作清单、Access/Word/Excel 关键坑

publieople Skill

Prepare for and drill Office practical exams (Word + Excel + Access) — BTEC / HND / ITAS2-style supervised open-book assessments with pre-exam materials gathering, themed tasks (typically 20-30 task booklet), file-format restrictions, and no internet. Use when user asks for exam practice, mentions ITAS2 / HP12 48 / BTEC IT / HND Computing practical, or hands over an Assessment booklet + Required Materials notice.

clawlink-hq Skill

Ahrefs integration for AI agents via ClawLink — browser login, no API key setup. Connect Ahrefs through ClawLink's hosted setup to analyze backlinks, research keywords, explore organic competitors, check site health, and track rankings. Use this skill when the user wants to work with Ahrefs (Data & Analytics) — connect Ahrefs, read or update Ahrefs data, or take actions in Ahrefs from chat instead of saying you cannot access it.

clawlink-hq Skill

Tavily integration for AI agents via ClawLink — browser login, no API key setup. Connect tavily through ClawLink's hosted setup. Use this skill when the user wants to work with Tavily (Data & Analytics) — connect Tavily, read or update Tavily data, or take actions in Tavily from chat instead of saying you cannot access it.

clawlink-hq Skill

Yandex integration for AI agents via ClawLink — browser login, no API key setup. Connect yandex through ClawLink's hosted setup. Use this skill when the user wants to work with Yandex (Data & Analytics) — connect Yandex, read or update Yandex data, or take actions in Yandex from chat instead of saying you cannot access it.

clawlink-hq Skill

PostHog integration for AI agents via ClawLink — browser login, no API key setup. Connect PostHog through ClawLink's hosted setup to manage feature flags, experiments, insights, cohorts, events, dashboards, session recordings, and surveys from your PostHog organization. Use this skill when the user wants to work with PostHog (Data & Analytics) — connect PostHog, read or update PostHog data, or take actions in PostHog from chat instead of saying you cannot access it.