Data & Analytics

spartnernl Skill

Use when building, modifying, testing, documenting, or debugging Laravel spreadsheet exports and imports with maatwebsite/excel. Activate for every Laravel Excel feature: facade APIs, export/import classes, all concerns, queues, batches, multiple sheets, conditional sheets, headings, mapping, validation, failures, errors, chunking, batch inserts, upserts, CSV settings, value binders, read filters, formulas, charts, drawings, styles, events, properties, Scout exports, view exports, mapped cells, macros, Artisan generators, config/excel.php, temporary files, cache, transactions, cell middleware, Excel::fake(), PhpSpreadsheet integration, or package maintenance.

melvynx Skill

Manage PostgreSQL databases via CLI - database connections, SQL queries, schema inspection, table descriptions. Use when user mentions 'postgresql', 'postgres', 'database query', 'SQL query', 'database schema', 'table schema', or wants to interact with PostgreSQL databases.

mib424242 Bundle

Portfolio risk management and analytics. Use when user asks to calculate VaR, run Monte Carlo, stress test, optimize with Risk Parity / Calmar / Black-Litterman, run pre-trade check, check sector concentration, manage portfolios, or analyze cross-portfolio correlation. Also covers ticker search, broker sync, batch portfolio creation, and portfolio comparison.

mickzijdel Skill

Use when you need to read OR edit the contents of Office documents (.docx, .xlsx, .xlsm, .pdf) or explore/search a folder of mixed documents. Provides the readoc, readir, and editdoc CLIs. Reach for this whenever a task involves reading or modifying a Word doc, Excel sheet, PDF, or a directory of such files.

microsoft Bundle

Update this GraphRAG uv-workspace monorepo's dependencies and repair the resulting breakages so every check and test passes again. Use when asked to update, upgrade, or bump dependencies/packages/versions, refresh or regenerate the lockfile, migrate to a new major of pandas/numpy/pydantic/pyarrow, resolve dependency-related test or lint failures, or run a "dependency sweep" — even if the user only names a single package. Covers editing pyproject.toml version specifiers across the root dev-deps and every packages/* member, re-locking with uv, and fixing code and tests for library API changes (e.g. pandas 3.0). USE FOR: update dependencies, upgrade packages, bump versions, dependency sweep, uv lock, uv sync, refresh lockfile, migrate pandas/numpy, "deps broke the tests", pyproject bump.

iremaydas Bundle

Provides base R programming guidance covering data structures, data wrangling, statistical modeling, visualization, and I/O — using only packages included in a standard R installation. Use when the user writes or debugs R scripts, works with vectors, matrices, lists, data frames, or factors, applies the apply family (sapply, lapply, vapply, tapply), fits models with lm/glm/aov/nls, creates base graphics with plot/barplot/hist/boxplot/par, reads or writes CSV/RDS/RData files, or asks about R language semantics such as environments, scoping, and non-standard evaluation. Also use for R statistical functions (t.test, chisq.test, cor, kmeans, prcomp), string operations, date handling, and file system utilities. Do not use for tidyverse workflows (dplyr, tidyr, purrr), ggplot2, data.table, Shiny, R package development, Rcpp, or Python/Julia/Stata tasks.

irfanannaafi19 Skill

Use this skill whenever the user's instruction is too generic or unspecific to act on directly, whether or not a file is attached. Ambiguous instructions that MUST trigger this skill include "analyze this file", "fix this document", "please process this", "make a report from this data", "summarize this". This skill asks the user what they actually mean (direction, purpose, desired output) before execution, so Claude does not guess and risk hallucinating. Do not use it for instructions that are already specific and clear about their target, e.g. "extract all invoice numbers from this PDF into an Excel table".

itsnagarajan Bundle

Run a Van Westendorp Price Sensitivity Meter (PSM) analysis from survey data. Use this whenever a user drops or uploads a survey file (CSV/Excel) and wants pricing analysis, mentions "price sensitivity", "Van Westendorp", "PSM", "optimal price point", "acceptable price range", "OPP/IPP/PMC/PME", "willingness to pay" from the four PSM questions, or asks to find the right price from "too cheap / cheap / expensive / too expensive" survey responses. Also trigger when a user has pricing-survey columns and wants the curves, key price points, an interactive chart, an Excel workbook, or a Word/PDF report. Produces all three deliverables by default.

jacob-g-park Skill

Extract structured data from Office documents (DOCX, PPTX, XLSX, HWP, HWPX) using the Polaris AI DataInsight Doc Extract API. Use when the user wants to parse, analyze, or extract text, tables, charts, images, or shapes from document files. Invoke this skill whenever the user mentions extracting content from Word, PowerPoint, Excel, HWP, or HWPX files, wants to parse document structure, needs to convert document data for RAG pipelines, or asks about reading tables, charts, or text from Office-format documents — even if they don't explicitly mention "DataInsight" or "Polaris".

modiqo Skill

Use when reviewing a CLIARE measurement artifact directory, explaining score changes, triaging issues, finding evidence, or proposing CLI remediation work from artifact-map.json, scorecard.json, issues.json, command-index.json, condition-dictionary.csv, shape.json, and evidence.jsonl.

moka-co Bundle

Manages Anki flashcards via AnkiConnect - adds flashcards from CSV files, searches existing flashcards, and updates card content. Use when working with Anki flashcards, CSV imports, spaced repetition, or when user mentions Anki, flashcards, or flashcard management.

monday8am Bundle

Fine-tune FunctionGemma for on-device function calling using Unsloth-accelerated SFT on Hugging Face Jobs (~2x faster, ~60% less VRAM). Handles FunctionGemma-specific prompt formatting, CSV dataset validation, training on HF GPUs, evaluation of function-calling accuracy, and LiteRT-LM export for Android deployment. Use this skill when training FunctionGemma models for custom tool schemas.

moostjs Bundle

Use when working with @atscript/db, @atscript/db-{sqlite,postgres,mysql,mongo,memory}, @atscript/db-sql-tools, @atscript/moost-db, @atscript/db-client, or .as models with @db.* annotations. Covers DbSpace, adapter wiring, table/view CRUD, query filters, patch/field/array ops, relations, views, schema sync, engine-specific capabilities, BaseDbAdapter subclassing, moost-db REST routes, declarative actions, @InputForm structured input, URL query syntax, browser Client, client.action(), client.getActionForm(), DB validation, optimistic concurrency control via @db.column.version + $cas + withOptimisticRetry, field-level encryption at rest (@db.encrypted, key rotation, ENC_* errors), geo search (db.geoPoint, @db.index.geo, geoSearch, $geoWithin, GET /geo), token controller binding (provideDbSpace, @db.space), model manifest (atscriptModels), planSchema, assertExposed, provideTestDbSpace. Scope is DB only. Out of scope (use the moostjs/atscript skill): .as syntax, @meta.*, @expect.*, asc, unplugin, VSCode.

msmobileapps Bundle

Upload files from Claude directly to Google Drive. Use this skill whenever the user wants to upload, save, or send a file to Google Drive — including Word documents (.docx), PDFs, Excel files, presentations, or any other file. Trigger on phrases like "upload to Drive", "save to Drive", "send to Drive", "put this in Drive", or any mention of saving a file to Google Drive. Completely free — unlimited uploads, no restrictions.

mtchuang1981 Bundle

Use when a clinical-data, CDISC, ADaM, SDTM, PICO, RWD, RWE, causal, target-trial, SAS, SQL, R, EHR, claims, registry, OMOP, or TMUCRD question requires source navigation, terminology mapping, evidence ranking, a data contract, study-design routing, or an implementation specification.

xiehang0616 Bundle

为各类 AI 产品、模型、Agent 和 Prompt 建立评测目标、覆盖矩阵、测试样本及可执行评分标准，创建或维护 CSV/XLSX 评测表。适用于单版本验收、版本比较、回归测试和评测集审核；不自动批量运行模型。

yejinlei Bundle

MindsDB MCP服务器交互技能，支持通过自然语言查询和操作200+企业级数据源。核心功能包括：1) 数据库连接与查询；2) NL2SQL自然语言转SQL；3) RAG知识库构建与智能问答；4) 数据分析与可视化；5) AI预测模型创建；6) 元数据自动提取。**触发场景**：当用户需要查询数据库、分析数据、构建知识库、自然语言转SQL、搜索数据、创建预测模型、提取数据库元数据、或进行任何实际数据库操作时使用。**不触发场景**：纯SQL编写、SQL性能优化、数据库配置问题、编程脚本编写等非实际数据库操作场景。 | MindsDB MCP server interaction skill supporting natural language queries and operations on 200+ enterprise data sources. Core features: 1) Database connection and queries; 2) NL2SQL natural language to SQL; 3) RAG knowledge base construction and intelligent Q&A; 4) Data analysis and visualization; 5) AI prediction model creation; 6) Automatic metadata extraction. **Trigger scenarios**: Use when users need to query databases, analyze data, build knowledge bases, convert natural language to SQL, search data, create prediction models, extract database metadata, or perform any actual database operations. **No-trigger scenarios**: Pure SQL writing, SQL performance optimization, database configuration issues, programming script writing, and other non-actual

sxuan-coder Bundle

《阿里巴巴Java开发手册（黄山版）》总纲与路由入口。涵盖编程规约、异常日志、单元测试、安全规约、MySQL数据库、工程结构、设计规约七大维度。Use when writing, reviewing, or designing Java code; handling exceptions/logging; writing SQL or designing tables; writing unit tests; designing project architecture; or whenever Alibaba Java standards apply. 本 skill 为目录路由，详细规约按需查阅 data/ 下对应章节文件。

maxedapps Skill

Use this skill when the user wants to parse, search, or visually inspect local documents such as PDFs, Word/DOCX files, PowerPoint/PPTX decks, Excel/XLSX/CSV spreadsheets, or images such as PNG, JPG, TIFF, and WebP. It helps the agent use the pi-docparser tools efficiently: document_parse for text/JSON extraction, document_search for phrase locations and bounding boxes, and document_screenshot for visual page inspection.

maxgfr Bundle

Download and resume Binance historical candles for Spot and futures markets with JSON or CSV exports.

maydengximin-sketch Bundle

德尔菲法（Delphi Method / 专家咨询法）全流程方法学助手，聚焦"用多轮匿名专家咨询构建并筛选指标体系"的完整链路。当用户要做德尔菲专家检验的任何环节时使用：判断该不该用德尔菲（vs 层次分析法/问卷调查/焦点小组）、指标初选与初始指标体系搭建、专家遴选（人数、资质、代表性）、咨询问卷设计（Likert 计分、开放意见栏）、轮次设计（几轮、什么时候停）、四大核心统计量计算与解读——专家积极系数（回收率）、专家权威系数 Cr（判断依据 Ca + 熟悉程度 Cs）、专家协调程度（肯德尔和谐系数 Kendall's W + 卡方检验、变异系数 CV）、专家意见集中程度（算术平均值、满分频率）；两套指标筛选标准（界值法 / 变异系数-均值法）的公式、判定规则与选择依据；指标增删改的决策与专家反馈；权重确定；德尔菲过程文档与论文方法章写作；审稿与答辩高频质疑应对。触发词包括"德尔菲""德尔菲法""Delphi""专家咨询""专家检验""专家打分""指标体系构建""指标筛选""肯德尔和谐系数""Kendall W""协调系数""变异系数""满分频率""专家权威系数""专家积极系数""界值法""两轮咨询""指标剔除""专家意见集中度"等。工具中立（SPSS/Excel/R/DView 皆可），覆盖从"要不要用德尔菲"到"最终指标体系成文"的全过程。

mazzawill Bundle

Use when designing, importing, querying, or modernizing Neo4j knowledge graphs from CSV, Excel, pandas, Cypher, py2neo, the official neo4j Python driver, vector indexes, or GraphRAG workflows.

mcxiaoxiao Bundle

调研中国硕士研究生考试（考研）目标院校与专业的历年招生数据，评估择校爆冷/爆热、缩招、推免挤压、复试线虚低、专业课变更和复试风险，并给出冲稳保建议。适用于用户询问考研择校、院校难度、报录比、复试线、招生计划、统考名额、推免比例、拟录取分数、某校会不会爆、目标分数或需要导入自有 CSV/JSON 数据时。应先搜索公开网络和官方来源，确实找不到关键数据后再向用户索取补充材料；支持 Codex、Claude Code 和其他能读取 Skill Markdown 的 agent。

yichengyang-ethan Bundle

Quantitative portfolio toolkit — multi-broker aggregation (Longport, Moomoo/Futu), institutional risk analytics (Sharpe, Sortino, VaR, CVaR, Beta, RSI), options strategy lifecycle, 20+ finance workflows, and CSV/JSON export. Use when the user asks about portfolio analysis, risk metrics, stock quotes, DCA strategy, earnings, options, or financial data export.

ymc182 Skill

Build full-stack applications with Bun.js and Elysia.js. Use this skill when working with Bun runtime, Bun native APIs (SQL databases, Redis, S3), Bun workspaces/monorepos, Elysia.js web framework, or migrating from Fastify to Elysia. Covers setup, routing, validation, authentication, WebSocket, and end-to-end type safety with Eden.

youhai020616 Bundle

Bilibili CLI skill for agent workflows: search, video detail, comments, danmaku, download, live, publish, interactions, analytics, and session checks.

yourtablecloth Bundle

Google Forms(식탁보 사이트 추가/수정/삭제 요청) 응답 CSV를 읽어 docs/Catalog.xml 등록을 돕는다. 헤더를 정규화하고, 브라우저(Edge)로 위장해 보안 플러그인 URL 생존/파일명을 확인하고, 공식 로고를 투명 정사각 PNG로 만들고, catalogutil.cs 검증을 거쳐 사람이 검토할 PR 후보를 만든다. "제보 CSV 처리", "폼 응답 등록", "catalog intake" 요청 시 사용.

yuga-hashimoto Bundle

Evolves browser games based on analytics data and change history to maximize session time. Use when the user asks to improve games, analyze game metrics, add new games, or fix gameplay issues.

yulaiz Bundle

将各种文档格式转换为 Markdown。当用户要求读取、解析 doc、docx、pdf、xls、xlsx、ppt、pptx 等 Office 文档时使用。

leekkk2 Bundle

Use when auditing skill usage, identifying inactive skills, managing skill archives, or checking governance status. Use this skill whenever the user mentions skill usage, skill analytics, skill cleanup, cold skills, archive skills, or governance — even if they don't explicitly say 'governor'.

leenbj Bundle

中文域名新闻稿生成器。用户提供含公司名称和注册域名的 .xlsx 文件，自动逐一生成 .md 格式的新闻稿件。新闻以人民网风格撰写，主题为某公司官网启用中文域名（某某.网址）。触发词：生成新闻稿、写新闻、中文域名新闻、.网址新闻、启用中文域名、xlsx 新闻、批量新闻稿。只要用户提供 xlsx 文件并提到中文域名新闻或类似诉求，必须使用此 skill。适用环境：Claude Code、Pi agent、Cursor 等。

leodisa Bundle

Build or review code for compliance with the EU AI Act, GDPR, the NIS2 Directive (EU 2022/2555), and secure-development (SSDLC) best practice. Three modes. REVIEW: audit a repo and produce an evidence-based gap analysis — triggers on "compliance review", "gap analysis", "NIS2 check", "is this repo GDPR compliant", "security audit of the code". DESIGN/BUILD: apply the same requirements as compliance-by-design guardrails while writing new code, then self-check — triggers on "build X with GDPR/AI Act/NIS2 in mind", "compliant/secure/privacy by design". DATA MASKING: when the user shares a dataset (CSV, JSON, query result) that may contain personal data, never read it raw — ask whether to pseudonymise (keeps joins) or anonymise (k-anonymity), then protect it first — triggers on "anonymise/mask this data" or any dataset handed over for analysis. Use whenever code or data must meet a security/privacy/AI regulation, even if no framework is named. Advisory only, not legal advice.

zavora-ai Bundle

Analytics & Reporting (Revenue Intelligence)

zavora-ai Bundle

Orchestrate voice operations — manage calls, transcribe conversations, analyze sentiment, configure IVR, access recordings, and track call center analytics. Use when making calls, reviewing transcripts, analyzing call sentiment, managing IVR menus, searching call history, or checking agent performance.

zerx-lab Bundle

Read, create, and edit SiYuan (思源笔记) notebooks, documents, blocks, and paragraphs through the penbridge CLI — a scriptable bridge over the SiYuan kernel API. Use when the user wants to operate a local SiYuan workspace, such as create/read/update/move/delete notes and blocks, edit any paragraph or heading, append to a daily note, search or run SQL over their notes, manage notebooks, block attributes, assets, templates, or exports, or call any SiYuan kernel API endpoint directly.

marianfoo Bundle

Evidence-based assessment of whether an SAP API/interface usage scenario aligns with the SAP API Policy (v.4.2026a). Use whenever someone asks whether a way of calling SAP is allowed/compliant — e.g. Published API vs internal/private/"confidential" API status, "Documented Use", whether a third-party tool / iPaaS / middleware / RPA bot / AI agent / MCP server may call SAP APIs, agentic or generative-AI access to SAP, bulk data extraction or replication into a lake/warehouse, custom Z/Y OData or RFC/BAPI wrappers and Clean Core, ADT/developer-tooling boundaries, ODP-RFC and other "not permitted" interfaces, partner Integration Certification, or RISE integration remediation. Trigger even when the policy is not named, e.g. "are we allowed to…", "is it compliant to…", "can we connect X to SAP…", "will this break under the new API policy". Produces a sourced technical assessment with a confidence level — explicitly NOT legal advice and NOT a final SAP compliance decision.