Data & Analytics

decebal Bundle

xlsx-toolkit

academind Bundle

Explore and query a local SQLite database safely and efficiently. Use to inspect schema, list tables/columns/indexes, and run arbitrary SQL queries (SELECT/INSERT/UPDATE/DELETE/DDL) with clear, readable output.

imbhargav5 Skill

Use for NextBase pgTap tests, database_test.sql, RLS behavior tests, constraint assertions, plan counts, transaction cleanup, or running the local Supabase database test suite.

invariantlabs-ai Bundle

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas

kirti Bundle

Enterprise-grade dependency governance and vulnerability remediation automation framework for Node.js repositories. Use this skill whenever the user wants to: audit or fix npm vulnerabilities, enforce package version policies from an Excel matrix, automate dependency upgrades with GitHub PR workflows, validate package-lock.json integrity, analyze code impact of major version upgrades, generate dependency compliance reports or leadership dashboards, implement rollback strategies for package updates, or manage multi-repository dependency lifecycle at scale. Trigger this skill for any request involving npm audit, CVE remediation, package policy enforcement, lock file governance, or dependency modernization — even if the user just says "fix my vulnerabilities" or "keep my packages up to date."

lintendo Bundle

Create, edit, replicate, import, and export draw.io diagrams with an offline YAML-first workflow. Use for general engineering and product diagrams: architecture, network topologies, flowcharts, UML/ER, org charts, Mermaid/CSV conversion, existing .drawio bundles, style presets, themes, and non-publication formula diagrams. For paper, thesis, journal, conference, IEEE/ACM, manuscript, camera-ready, or publication figures, prefer drawio-academic-skills; this base provides shared CLI, references, themes, schemas, styles, and optional Desktop export.

oracle-devrel Bundle

Soccer analytics agent toolbelt. Gives Claude Code direct access to the Oracle-backed match data, ML predictions, and three-tier memory. Use when answering questions about football matches, building on the soccer agent, or exploring the World Cup dataset.

oracle-devrel Bundle

Bootstrap the soccer analytics agent workshop. Starts the Oracle AI Database Free container, applies schema, loads the FIFA dataset, optionally trains models, populates LangChain OracleVS hybrid retrieval plus semantic memory, applies LangGraph OracleDB observability, and verifies OCI GenAI access. Use when starting the workshop or resetting a stale environment.

higress-group Skill

HiMarket backend coding standards for Java and Spring Boot. Use whenever modifying or reviewing himarket-server, himarket-dal, himarket-bootstrap, backend Maven POMs, Flyway SQL, controllers, services, DTOs, repositories, validation, logging, exceptions, or backend tests. Read docs/standards/backend before editing.

bcastelino Bundle

Orchestrates the end-to-end conversion of a Databricks Genie Query into a Power BI Desktop Project (PBIP) with visuals. Use this skill when transforming a Genie SQL query or YAML metric view into a complete, openable Power BI project containing a semantic model (TMDL) and report visuals (PBIR). It coordinates four sub-skills in sequence — semantic-mapper, visual-selector, visual-generator, and project-packager — to produce a zipped PBIP artifact.

bfowle Skill

Use when Brett says "SI post-game", "log my game", "I just finished a Spirit Island game", or similar. Normalizes his short game summary, appends a row to ~/repos/spirit-island/data/playlog.csv, and surfaces 1–2 learning points by diffing his game against the chapter's common-mistakes and tempo-profile sections.

bfowle Bundle

Use when Brett asks for "today's Spirit Island challenge" or says "/si-daily-challenge". Generates a structured daily drill — spirit × adversary × level × scenario × board × player-count × learning goal — seeded by date, varied per reroll, and informed by his playlog history in ~/repos/spirit-island/data/playlog.csv.

stevenflanagan1 Bundle

Monthly social media performance review for SMBs. Analyses post-level and account-level data from Instagram, LinkedIn, Facebook, or TikTok. Identifies what worked, what didn't, and why. Produces a client-ready report and specific recommendations that feed back into the content calendar. Accepts CSV exports, screenshots, or manual data input.

thaildhe172591 Skill

Use when a PL/SQL change is ready to reach the database - applying a CREATE OR REPLACE, restoring from the journal, or any other write. Runs the six-step flow through pythia apply and enforces the gate - the developer sees the preview and approves in chat before anything is written, and a broken result is never reported as success.

thaildhe172591 Bundle

Use when writing or modifying PL/SQL source - a procedure, function, package, trigger, or view - after impact is known and the spec is settled (open decisions go through pythia-spec first). The codebase's conventions already exist; copy them instead of inventing style, and anchor every type to the database's reality.

thaildhe172591 Bundle

Use when reviewing PL/SQL - a changed procedure or package, a proposed file, or an object suspected of causing trouble. Combines the database's own correctness signals with the antipattern checklist, and reports findings anchored to line numbers.

thaildhe172591 Bundle

Use when you need to understand anything in an Oracle schema - finding objects, reading PL/SQL source, signatures, table columns, DDL, searching code, or asking who uses what. ALSO use when a .sql file, dump, export, migration script or repo copy of an object appears to answer the question already, including one the developer points you at - because those files drift from the database and are wrong in ways that read as correct. The database is the only source of truth.

leadmagic Skill

Credit-safe CSV/list enrichment with LeadMagic MCP — balance, preview, submit, poll. Use for uploaded files or multi-row enrichment jobs.

lotus-7 Skill

多格式导出技能。将分镜脚本导出为 xlsx、pptx、看板等不同格式。适用于团队协作、客户汇报、个人归档等不同场景。触发场景：用户说"导出为xlsx"、"生成pptx"、"做成看板"等。

vigolium Skill

Escalate a suspected or confirmed SQL injection into proof-level data exfiltration. Use when you spot an SQL error in a response, a record from a prior scan flagged a SQLi pattern, or boolean/time differentials indicate the payload reaches the query parser. Walks from probe → confirm → enumerate → exfil with payload-class-aware techniques (in-band, blind boolean, blind time, blind OAST) and ends by persisting a concrete finding with the leaked sample.

447662 Bundle

Use when the task involves Office document or standalone image handling such as creating, modifying, or converting PPTX, DOCX, XLSX, Report, or IMG files, and the agent should first check whether officecli supports that workflow before choosing the execution path.

447662 Bundle

Use when an OpenClaw user clearly wants a local Office or image artifact such as a PPTX, DOCX, XLSX, Report, or IMG, and route the request through officecli agent-bridge instead of parsing human CLI output.

aapanel Bundle

宝塔Nginx防火墙(WAF)专业技能，提供WAF功能的查询、配置和管理能力。 当用户提及WAF、Nginx防火墙、网站安全防护、CC攻击防御、SQL注入/XSS防御、 恶意文件上传拦截、黑白名单、地区限制、木马查杀、流量限制、 封锁历史等与宝塔WAF相关的任何问题或操作时，使用此技能。 当用户想查看WAF全局配置、网站防护配置、蜘蛛池、消息通知等配置信息时也使用此技能。

aboio-labs Bundle

Gleam backend development skill for the Erlang target. Covers Wisp, Mist, OTP actors, Supervision trees, Squirrel/Parrot SQL codegen integration, JWT auth, and HTTP runners. Use when building server-side logic in Kafka.

academiadocodigo Skill

SQL generation reference for SimpleORM — how TSimpleSQL builds queries, pagination by dialect, soft delete behavior.

ai4s-research Bundle

Use BEFORE reading any data file that could be large (CSV/TSV, Parquet, HDF5, FITS, NetCDF, NDJSON, genomics FASTQ/FASTA/VCF/BAM, GRIB, ROOT, or big text/simulation logs like VASP OUTCAR). Returns a compact memory pointer — header/schema/shape/sample/key numbers — by introspection and sampling in bounded memory, so you never load a file bigger than the context window into the model. Reference data via the pointer; read specific ranges deterministically.

aleen42 Bundle

Use when checking a Node.js repository, monorepo, npm workspace, package.json directory, node_modules tree, npm-shrinkwrap.json, or package-lock.json against the latest Wiz keyv-packages IOC CSV for malicious dependency versions.

alphaparkinc Skill

Autonomous Data Cleansing Agent. Ingests messy, massive datasets (.csv, .json), automatically understands the schema, removes invalid emails, deduplicates, and exports a pristine dataset.

archetypeai Bundle

Run Archetype AI's managed Rare Event Detection (RED) agent over the Agents API — upload a sensor CSV, resolve the pre-packaged "RED Quick Start" bundle by name (its nearest-prototype classifier and windowing are already pinned), run it, poll status + audit events, download per-window event predictions. Use when the user wants fully-managed, server-side detection of a *named* rare fault recurring — equipment breakdowns, process excursions — from a handful of labelled examples. Covers name-based bundle resolution, the run/poll/results lifecycle, the output schema, the Embeddings variant, bring-your-own-classifier via the `red` blueprint, and incident-level vs window-level scoring. Do NOT use for classifying every operating regime (`atai-operational-state-monitoring-agent`), for unnamed anomalies with no labelled examples, for client-side embedding + KNN over `/query` (`atai-newton-omega-model`), or for cleaning and windowing raw CSVs (`atai-newton-omega-model-data-prep`).

archetypeai Bundle

Run Archetype AI's managed Operational State Monitoring (OSM) agent over the Agents API — upload a sensor CSV, resolve a maintained pre-packaged "OSM Quick Start" bundle (classifier + windowing already pinned), run it, poll status + audit events, download the per-window state predictions. Use when the user wants fully-managed, server-side classification of operational states over a CSV of sensor records — drilling states, machine modes, process phases — without fitting or hosting a classifier themselves. Covers resolving the bundle by name (portable across deployments), the run/poll/results lifecycle, the output CSV schema (`finish_timestamp, predicted_state, invalid, p_<state>…`), and scoring against a ground-truth sidecar. Do NOT use for client-side embedding + KNN over `/query` (that's `atai-newton-omega-model`), for cleaning / windowing raw CSVs (`atai-newton-omega-model-data-prep`), or for fitting a classifier artifact yourself (contact support@archetypeai.dev).

casperliu7 Skill

Performs deep research (website analysis, background verification) and structured CSV storage of B2B business leads.

chemaw8 Skill

Estándar Kit Chema para analizar o explorar datos — ventas, métricas, encuestas, archivos CSV/Excel, bases de datos, dashboards. Úsala antes de abrir los datos, al pedir "analiza estos datos", "qué dicen estas ventas", "explora este archivo", "hazme un dashboard o gráfica". Obliga a evaluar la calidad del dato antes de sacar conclusiones y a entregar hallazgos con evidencia, magnitud e implicación accionable.

creativault Skill

CreatiVault official batch creator collection and export skill. MUST be used when the user provides creator profile links, usernames, keywords, seed lists, or asks to collect, enrich, export, download, poll, or manage creator data collection tasks for TikTok, YouTube, Instagram, or Twitter/X. Use CreatiVault OpenAPI collection scripts as the authoritative source; do not replace collection with web search. Use when: batch collection, collect creators, scrape creators, enrich creator links, username batch, keyword collection, export creators, export xlsx, export csv, task status, poll collection task, download file, 批量采集, 达人采集, 数据采集, 链接采集, 用户名采集, 关键词采集, 离线采集, 导出达人, 导出Excel, 导出CSV, 下载采集结果, 查询采集任务. 批量达人数据采集与导出能力，支持 TikTok、YouTube、Instagram、Twitter 四平台。支持链接批量、用户名批量、关键词采集三种模式。异步任务机制，含提交、轮询、取数、导出完整生命周期。 Use when: 批量采集, 数据导出, 离线采集, batch collection, data export, keyword collection

hktitan Bundle

Use this skill whenever the user asks about operations management, supply chain, logistics, inventory, procurement, manufacturing, lean, Six Sigma, process improvement, operations analytics, quality control, capacity planning, demand forecasting, distribution, vendor management, cost reduction, efficiency, project management, critical path, simulation, linear programming, EOQ, bullwhip effect.

huifer Bundle

SQL query rewriting expert. Identifies inefficient query patterns and provides optimized alternatives. Trigger when user mentions query optimization, SQL rewriting, or query performance.

huifer Bundle

Cloudflare D1 database cost optimization expert. Analyzes SQL query Row Reads consumption, identifies cost explosion risks, and provides index optimization, query rewriting, and denormalization strategies. Trigger when user mentions D1, Row Reads, query optimization, or database cost.