Data & Analytics
Data agent skills make AI agents useful for data work: writing SQL, cleaning datasets, building pipelines, working with spreadsheets, and producing analyses. Each skill is a reviewed SKILL.md file that teaches the agent one workflow well, ready to install in seconds.
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d-wwei Skill Fsi Ib Datapack BuilderBuild professional financial services data packs from various sources including CIMs, offering memorandums, SEC filings, web search, or MCP servers. Extract, normalize, and standardize financial data into investment committee-ready Excel workbooks with consistent structure, proper formatting, and documented assumptions. Use for M&A due diligence, private equity analysis, investment committee materials, and standardizing financial reporting across portfolio companies. Do not use for simple financial calculations or working with already-completed data packs.
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d-wwei Bundle Fsi Er Initiating CoverageCreate institutional-quality equity research initiation reports through a 5-task workflow. Tasks must be executed individually with verified prerequisites - (1) company research, (2) financial modeling, (3) valuation analysis, (4) chart generation, (5) final report assembly. Each task produces specific deliverables (markdown docs, Excel models, charts, or DOCX reports). Tasks 3-5 have dependencies on earlier tasks.
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seasonedcc Skill Formatting Datetimes 2Format dates and timestamps in SQL queries instead of JS Date instances. Use when rendering dates, date/times, timestamps, or times from the database, when user mentions date formatting, toLocaleDateString, toLocaleString, or timezone issues, or when working with SSR hydration mismatches involving dates.
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seasonedcc Skill Formatting Datetimes 3Format dates and timestamps in SQL queries instead of JS Date instances. Use when rendering dates, date/times, timestamps, or times from the database, when user mentions date formatting, toLocaleDateString, toLocaleString, or timezone issues, or when working with SSR hydration mismatches involving dates.
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seasonedcc Skill Formatting Datetimes 4Format dates and timestamps in SQL queries instead of JS Date instances. Use when rendering dates, date/times, timestamps, or times from the database, when user mentions date formatting, toLocaleDateString, toLocaleString, or timezone issues, or when working with SSR hydration mismatches involving dates.
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agentik-os Bundle Habit Tracker Os 2Operate a conversation-first, LLM-assisted habit system for creating good habits, reducing unwanted habits, running daily check-ins, handling urges and lapses, producing adaptive reviews and visual progress reports, and integrating habits with Mindset {OS} and Context & Memory {OS} (an external "Life OS" life-tracking app, if the user has one, is an out-of-suite dependency, not a member of this suite). Use for habit setup, routine design, accountability, morning/evening check-ins, “I did it/I missed/I’m tempted” messages, weekly or monthly reviews, recovery seasons, behavior experiments, habit analytics, and durable tracking from natural-language conversations.
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ascend Bundle Ascendc Operator Performance Eval在 ascend-kernel 的 csrc/ops/<op>/test 下维护仅含 JSONL 的 profiler 性能用例,使用 torch_npu.profiler(固定 warmup=5、active=5)采集,汇总 ASCEND_PROFILER_OUTPUT/op_statistic.csv 的 Total Time(us),输出含 DType 列的统一 Markdown 对比报告(自定义算子 vs 标杆)。不生成 perf_cases.json 与 *_profiler_results.json。参考实现见 examples/layer_norm_profiler_reference/。
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ascend Bundle Atb CSV Tester运行 ATB (Ascend Transformer Boost) CSV 测试。当用户需要执行 CSV 格式的 ATB 测试用例、 验证算子正确性、或运行任何ATB下的 CSV 测试文件时调用此技能。 需配合 CANN 环境和已编译的 ATB 测试框架使用。
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ascend Skill Atb Debug GuideATB 调试指南技能。当用户遇到 ATB 算子测试问题、需要分析错误原因、或需要了解 ATB 环境配置时调用此技能。 覆盖:环境配置问题、ABI版本不匹配、内存错误、CSV测试失败、ACLNN接口问题等常见场景。
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ascend Skill Atb CSV Testcase GeneratorATB CSV 测试用例生成技能。当用户需要为 ATB 算子创建 CSV 格式的泛化测试用例时调用此技能。 覆盖:正例设计、反例设计、性能测试用例、CSV 格式规范。
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ascend Bundle Atb Ops To Aclnn Migration WorkflowATB OPS→ACLNN 迁移标准化工作流主模板。整合前置学习、设计文档生成、CSV用例设计、 实际迁移、编译验证、测试验证全流程,提供明确的阶段 Gates 和用户确认机制。
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drolu Bundle ExcelComprehensive 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
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arasz Bundle Semantica Knowledge Graph 2Use when reasoning over structured project knowledge — record decisions with provenance, trace causal chains, extract entities from conversations, or run graph analytics. Complements AiRaccoon memory (recall) with structured reasoning (connections and causality).
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rysweet Bundle XLSX 2Comprehensive 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
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zai-org Bundle Cloudbase Document Database Web SdkUse CloudBase document database Web SDK only for confirmed NoSQL collection work. Query, create, update, and delete document data; if the task mentions PostgreSQL / CloudBase PG / app.rdb(), route to postgresql-development instead.
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zai-org Bundle Cloudbase Document Database In Wechat MiniprogramUse CloudBase document database WeChat MiniProgram SDK to query, create, update, and delete data. Supports complex queries, pagination, aggregation, and geolocation queries.
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justcyl Bundle Officecli 2Create, analyze, proofread, and modify Office documents (.docx, .xlsx, .pptx) using the officecli CLI tool. Use when the user wants to create, inspect, check formatting, find issues, add charts, or modify Office documents.
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qiusuo0226 Bundle Chrono Pm Project 28给项目经理的单项目 AI 项目管理技能。把日报、待办、合同、风险、会议纪要、计划写进本项目 ai 目录。触发:项目管理、初始化项目、记日报、出周报、待办、进度、倒排、需求、合同登记、风险、问题、会议纪要、拆文件、工时、人员、进度表、xlsx、csv、投喂、粘贴、入库、归档、更新、补全、回填、评审、验收、里程碑、成本、决策、复盘、完整性巡检、词库、偏好、画图、责任链图、ChronoPM、ChronoPM-Project、ChronoPM-Portfolio。项目集、组合、跨项目汇总请安装并调用 ChronoPM-Portfolio。本包只写本项目。
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qiusuo0226 Bundle Chrono Pm Project 29给项目经理的单项目 AI 项目管理技能。把日报、待办、工作包、计划、合同、风险、会议纪要写进本项目 ai 目录。触发:项目管理、项目、单项目、初始化项目、工作包、WP、计划、看计划、排计划、倒排、排期、阶段、里程碑、门禁、结转、派活、待办、任务、进度、需求、变更、范围、合同、合同登记、风险、问题、决策、会议、会议纪要、纪要、拆文件、源文档、工时、能耗、人员、花名册、人员进出、进度表、xlsx、csv、投喂、粘贴、入库、归档、更新、补全、回填、评审、验收、成本、预算、复盘、历史计划、完整性巡检、词库、偏好、画图、责任链图、记日报、日报、出周报、周报、ChronoPM、ChronoPM-Project、ChronoPM-Portfolio。项目集、组合、跨项目汇总请安装并调用 ChronoPM-Portfolio。本包只写本项目。
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qiusuo0226 Bundle Chrono Pm Project 30给项目经理的单项目 AI 项目管理技能。把日报、待办、工作包、计划、合同、风险、会议纪要写进本项目 ai 目录。触发:项目管理、项目、单项目、初始化项目、工作包、WP、计划、看计划、排计划、倒排、排期、阶段、里程碑、门禁、结转、派活、待办、任务、进度、需求、变更、范围、合同、合同登记、风险、问题、决策、会议、会议纪要、纪要、拆文件、源文档、工时、能耗、人员、花名册、人员进出、进度表、xlsx、csv、投喂、粘贴、入库、归档、更新、补全、回填、评审、验收、成本、预算、复盘、历史计划、完整性巡检、词库、偏好、画图、责任链图、记日报、日报、出周报、周报、ChronoPM、ChronoPM-Project、ChronoPM-Portfolio。项目集、组合、跨项目汇总请安装并调用 ChronoPM-Portfolio。本包只写本项目。
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qiusuo0226 Bundle Chrono Pm Portfolio 14给项目集/组合经理用的伴生 Skill。跨多个项目 ai 目录归集检索进度、风险、合同、周报。投喂默认识别并拆解;高置信低/中风险同会话调用 ChronoPM-Project 写入归属项目;高风险仍确认。本包工人不手搓成员待办正文。触发:项目集、组合、跨项目、汇总周报、进度总览、人员排期、跨项目风险、门禁、P&L、合同去重、建议更新清单、共享文件拆分、术语索引、挂载、健康巡检、汇总计划、按时间归集计划、技能缺口、投喂、粘贴、xlsx、csv、日报、进度表、混报、排期、分发、入库、同步到各项目、ChronoPM-Portfolio。
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qiusuo0226 Bundle Chrono Pm Portfolio 15ChronoPM-Project 的伴生技能,须同时安装。只做多个项目的只读归集与分发。触发:项目集、组合、跨项目、各项目进度、汇总周报、集周报、跨项目风险、门禁、挂载、分到各项目、混报、无表头进度表、整体盈亏、合同去重、术语索引、健康巡检、汇总计划、集层技能缺口、ChronoPM-Portfolio、ChronoPM-Project。记日报、待办、xlsx 入库、初始化项目请安装并调用 ChronoPM-Project。本包工人不手搓成员项目正文。
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wadewarren Skill Gws Sheets ReadGoogle Sheets: Read values from a spreadsheet.
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wadewarren Skill Recipe Backup Sheet As CSVExport a Google Sheets spreadsheet as a CSV file for local backup or processing.
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wadewarren Skill Recipe Create Events From SheetRead event data from a Google Sheets spreadsheet and create Google Calendar entries for each row.
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crimsonblazezero Skill Lingxing Weekly Report 2领星 ERP 数据拉取、周报/月报汇总、运营周会 Excel 表格自动填报并交王祎审核确认后自动提交运营周复盘日志(附件以钉盘链接贴正文)、六组周会纪要自动生成与推送工作流。
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keyvaluesoftwaresystems Skill Clickhouse IoClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.
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keyvaluesoftwaresystems Skill Django SecurityDjango security best practices, authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure deployment configurations.
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tanstack Skill Cell SelectionSelect, add, and subtract rectangular cell ranges with cellSelectionFeature: ordered include/exclude operations keyed by row and column id, modifier dragging, final positive bounds, selection edges, render-order resolution under pinning, and autoResetCellSelection. Load for spreadsheet-style selection, “select all except” behavior, unexpected range changes after sorting or reordering, drag performance, or copy-to-clipboard.
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userinner Bundle VaexUse this skill for processing and analyzing large tabular datasets (billions of rows) that exceed available RAM. Vaex excels at out-of-core DataFrame operations, lazy evaluation, fast aggregations, efficient visualization of big data, and machine learning on large datasets. Apply when users need to work with large CSV/HDF5/Arrow/Parquet files, perform fast statistics on massive datasets, create visualizations of big data, or build ML pipelines that do not fit in memory.
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kora-projects Bundle Kora Database Jdbc 2Kora 2.0 JDBC repositories — @Repository interfaces extending JdbcRepository, @Query with SQL macros (%{return#selects}, %{entity#inserts}, %{entity#where = @id}), @EntityJdbc from io.koraframework.database.jdbc.annotation, @Table/@Column/@Id/@Embedded/@Batch, UpdateCount, generated keys via @Id on the method, JdbcResultSetMapper/JdbcRowMapper/JdbcResultColumnMapper/JdbcParameterColumnMapper, and transactions through repository.executor().inTx(...) on JdbcExecutor. HikariCP pool configured under the jdbc config section. Use when adding a PostgreSQL/MySQL/Oracle repository to a Kora service, porting a 1.x repository, or debugging 'Config expected value, but got null at path ROOT.jdbc.username', suspend-repository rejections, or repository mapper graph errors.
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me2resh Skill Analytics Audit 2Analytics audit — SDK config, event naming, funnel completeness, dashboards. Deep-dive for /launch-check analytics.
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promovaweb Bundle Specsfy Specialist Postgres 2Modelar, consultar, migrar e operar PostgreSQL com integridade, índices, concorrência, segurança, performance e recuperação. Use para schemas, SQL, EXPLAIN, locks, isolation, migrations, roles, backup ou tuning em Postgres; não use para bancos diferentes sem confirmar semântica.
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skills-agents-co Skill Financial Pulse 2Analyzes bank transaction data to produce a categorized 30-day spending breakdown and surfaces 3 specific things to look into based on 60-day trends. This skill is the analysis engine — it does NOT connect to any bank directly. It expects transaction data to be available in the session via a bank connector agent (e.g., Grasshopper MCP, Mercury MCP) or pasted/uploaded by the user. Use this skill whenever the user says "financial pulse", "check my spending", "money check-in", "where's my money going", "spending review", "run the pulse", "how am I doing financially", "spending trends", "what should I look into", "money audit", or any variation implying they want an actionable view of their financial health. Also use when transaction data is already in context (CSV upload, bank MCP connected) and the user asks for analysis. Always use this skill for spending analysis — do not freehand financial breakdowns without it.
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skills-agents-co Skill Investor Update 2Drafts a founder's periodic update to investors and LPs for review, then hands it back to the founder to send. This skill is the drafting engine, it does NOT connect to any source or send anything. It pulls the period's raw material from whatever is reachable in the session (a Slack MCP on the founder's updates, metrics, and team channels; a Gmail/Google Workspace MCP for customer-win, hire, partnership, and fundraise threads; an analytics or billing MCP like Stripe or Amplitude for numbers) or from material the founder pastes, and produces a complete email draft in the Elad Gil long or short format. Built for founders sending monthly or quarterly updates to investors and LPs. Use whenever the founder says "draft my investor update", "investor update", "write my monthly update to investors", "LP update", "write my investor email", "monthly investor email", "update to our investors", or "/investor-update".
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dss-time Bundle Spreadsheet Data Cleaning 2Profile, clean, standardize, transform, fill, or deduplicate spreadsheet or delimited data into an authorized new output with traceable rules, before/after statistics, an audit log, and validation of formulas, encoding, dimensions, and key summaries. Do not overwrite source data, guess critical values, or delete plausible records, and degrade to a cleaning plan when execution tools are unavailable. Use excel-data-quality-check-basic instead when the user requests only a read-only data-quality audit or issue report without changes or a cleaned copy. 对电子表格或分隔数据进行画像、清洗、标准化、转换、填补或去重,并在用户授权下生成新结果,提供可追踪规则、前后统计、审计日志及公式、编码、行列数和关键汇总验证。不得覆盖原始数据、猜测关键值或删除可能有效的记录;缺少执行工具时降级为清洗计划。用户只要求只读数据质量审计或问题报告,不要求修改或清洗副本时,应使用 excel-data-quality-check-basic。
Frequently asked questions
What are Data & Analytics agent skills?
Data agent skills make AI agents useful for data work: writing SQL, cleaning datasets, building pipelines, working with spreadsheets, and producing analyses. Each skill is a reviewed SKILL.md file that teaches the agent one workflow well, ready to install in seconds.
Which Data & Analytics skills are most installed?
Popular Data & Analytics skills on SkillMD right now include fsi-ib-datapack-builder, fsi-er-initiating-coverage, formatting-datetimes. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Data & Analytics 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.