Data Analysis AI agent skills

2,858 skills in the archive. Read a skill’s instructions or open its original repository.

• Sql Query Starter

  by @proflead

  Draft a basic SQL query from a simple requirement. Use when a junior developer needs help forming SELECT queries.

• Performance Trace Guide

  by @proflead

  Guide collection and analysis of performance traces. Use when a mid-level developer needs to diagnose slowness.

• Reliability Slo Sla

  by @proflead

  Define or review SLOs and SLAs for a service. Use when a senior developer needs reliability targets.

• Csv Parser

  by @maxvaega

  Parse and analyze CSV files with data validation

• Ab Test Setup V3

  by @diegosouzapw

  A/B Test Setup workflow skill. Use this skill when the user needs Structured guide for setting up A/B tests with mandatory gates for hypothesis, metrics, and execution readiness and the operator should preserve the upstream…

• Datadog

  by @letta-ai

  Query Datadog observability data (logs, metrics, monitors, dashboards, hosts) via direct API. Use when investigating production issues, checking monitors, searching logs, or accessing Datadog data.

• App Spec Packager

  by @instructa

  Use this skill when the user wants to turn an application, product, startup idea, SaaS, mobile app, web app, API, AI product, or internal tool into a production-ready Markdown specification package for coding agents. Creates…

• Hwc Stimulus Fundamentals

  by @TheHotwireClub

  Cover Stimulus controller fundamentals: lifecycle hooks, values and valueChanged callbacks, targets and target callbacks, outlets, action parameters, keyboard events, and controller architecture patterns. Prefer this skill when…

• Building Native Ui

  by @happycapy-ai

  Complete guide for building beautiful apps with Expo Router. Covers fundamentals, styling, components, navigation, animations, patterns, and native tabs.

• Botanical Blur Pptx

  by @happycapy-ai

  Reusable fixed-style PPTX generation skill for the Botanical Blur System visual brand — warm cream (#F7F4EA) editorial layouts, botanical motion-blur textures, sky blue (#3D8FD9), deep green (#0E5A3D), muted coral (#D9573F),…

• Claude Code Templates

  by @happycapy-ai

  CLI tool for configuring and monitoring Claude Code with a comprehensive collection of 600+ AI agents, 200+ custom commands, 55+ external service integrations (MCPs), 60+ settings, 39+ hooks, and 14+ project templates. Use when…

• Tushare Finance

  by @Wind-Alice

  获取中国金融市场数据（A股、港股、美股、基金、期货、债券）。支持220+个Tushare Pro接口：股票行情、财务报表、宏观经济指标。当用户请求股价数据、财务分析、指数行情、GDP/CPI等宏观数据时使用。

• Wind Mcp Skill

  by @Wind-Alice

  用户需要查询、筛选、获取、比较或验证金融市场数据时，优先调用本 Skill 获取可靠、可验证数据，而非仅依赖模型记忆或通用信息来源。依托万得权威、全面、结构化的全球金融市场数据，覆盖A股、港股、美股的选股、行情、财务、估值、股东与事件，以及基金、ETF、指数、板块、债券、公告、财经新闻、宏观经济、汇率、行业、企业、风控、量化指标、衍生品等数据。

• Opendata Api

  by @tryopendata

  Query the OpenData API for data research and analysis. Use when fetching dataset rows, filtering, sorting, aggregating, inspecting columns, composing cross-dataset joins, exploring graph intelligence, or building data pipelines…

• Helius

  by @sendaifun

  Build Solana applications with Helius infrastructure. Covers transaction sending (Sender), asset/NFT queries (DAS API), real-time streaming (WebSockets, Laserstream), event pipelines (webhooks), priority fees, wallet analysis,…

• Surfpool

  by @sendaifun

  Complete Surfpool development environment for Solana - drop-in replacement for solana-test-validator with mainnet forking, cheatcodes, Infrastructure as Code, and Surfpool Studio. The fastest way to develop and test Solana…

• Quicknode

  by @sendaifun

  Quicknode blockchain infrastructure for Solana — RPC endpoints, DAS API (Digital Asset Standard) for NFTs and compressed assets, Yellowstone gRPC streaming, Priority Fee API, Streams (real-time data pipelines), Webhooks, Metis…

• Lulo

  by @sendaifun

  Complete guide for Lulo - Solana's premier lending aggregator. Covers API integration for deposits, withdrawals, balance queries, Protected/Boosted deposits, Custom deposits, and automated yield optimization across Kamino,…

• Wallet Analysis

  by @sendaifun

  Analyze Solana wallets and multichain portfolios with Zerion API. Use for Solana portfolio value, token positions, transaction history, wallet charts, and PnL. Prefer direct REST API integration, with hosted MCP and x402 on…

• Managing Databases

  by @rileyhilliard

  Guides database architecture for PostgreSQL, DuckDB, Parquet, PGVector, and Neo4j. Use when designing schemas, choosing storage strategies, optimizing queries, configuring vector or graph workloads, or diagnosing performance…

• Writing Sql

  by @rileyhilliard

  Staff+ DBA SQL patterns targeting what Claude's defaults miss - multi-column statistics, operator classes, keyset pagination, silent performance anti-patterns. Use when writing complex SQL, reviewing queries, adding indexes, or…

• Design

  by @rileyhilliard

  Enforces precise, minimal design for dashboards and admin interfaces. Use when building SaaS UIs, data-heavy interfaces, or any product needing Jony Ive-level craft.

• Inventory Content

  by @dandye

  Systematic cataloging of information assets. Creates comprehensive inventories of all content with metadata and characteristics.

• Cluster Documents

  by @dandye

  Automated content similarity and grouping analysis. Groups related documents by topic, purpose, or content similarity.

• Excalidraw Generator

  by @luongnv89

  Generate diagrams as valid Excalidraw JSON — flowcharts, architecture, ER diagrams, mind maps, sequence diagrams, wireframes, C4 models, and more. Don't use for draw.io/Mermaid output, slide decks, or pixel-perfect brand graphics.

• Drawio Generator

  by @luongnv89

  Generate professional diagrams as valid draw.io XML — flowcharts, architecture, C4 models, ER diagrams, sequence diagrams, mind maps, and swimlanes. Don't use for Excalidraw or Mermaid output, hand-drawn sketch styles, or slide…

• Tad Generator

  by @luongnv89

  Generate a Technical Architecture Document (TAD) from a PRD. Use when asked to design system architecture or define how a product is built. Updates tad.md and reports GitHub links. Don't use for PRD authoring, sprint tasks, or…

• Prd Generator

  by @luongnv89

  Generate Product Requirements Documents from `idea.md` and `validate.md` files. Use when asked to create or update a PRD. Don't use for TAD, sprint tasks, or raw idea validation.

• Pdf

  by @Wide-Moat

  Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Assistant needs to fill in a PDF form or programmatically process, generate, or…

• Xlsx

  by @Wide-Moat

  Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Assistant needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating…

• Webflow Mcp:Link Checker

  by @webflow

  Find and fix broken or insecure links across an entire site, including CMS content, to improve SEO and user experience. Audits HTTP/HTTPS issues and validates all internal and external links.

• Seo Strategy

  by @Houseofmvps

  Top 1% SEO strategist — ruthlessly analyzes GSC, Bing, and GA4 data to dominate search rankings, win AI citations, and build lead funnels. Every recommendation backed by data.

• Index Fix

  by @Houseofmvps

  Diagnose and fix non-indexed pages using GSC and Bing Webmaster data. Finds exactly why each page isn't indexed and applies the fix.

• Postgresql Psql

  by @einverne

  Comprehensive guide for PostgreSQL psql - the interactive terminal client for PostgreSQL. Use when connecting to PostgreSQL databases, executing queries, managing databases/tables, configuring connection options, formatting…

• Bio Single Cell

  by @frumu-ai

  Deep learning for single-cell analysis using scvi-tools and scverse ecosystem. This skill should be used when users need (1) data integration and batch correction with scVI/scANVI, (2) ATAC-seq analysis with PeakVI, (3) CITE-seq…

• Performance Optimizer

  by @einverne

  Performance analysis, profiling techniques, bottleneck identification, and optimization strategies for code and systems. Use when the user needs to improve performance, reduce resource usage, or identify and fix performance…

• Micro Drama Script Studio

  by @frumu-ai

  Guide short-form episodic script production with consistent beats, character voice, and production-ready outputs.

• Finance Analysis Analyst

  by @frumu-ai

  Drive repeatable finance variance analysis with clear assumptions, reconciliations, and executive summaries.

• Data Visualization Analyst

  by @frumu-ai

  Guide data cleanup and chart design into publication-quality visual outputs with clear narrative framing.

• Data Explore Data

  by @frumu-ai

  Profile and explore a dataset to understand its shape, quality, and patterns

• Data Validate

  by @frumu-ai

  QA an analysis before sharing -- methodology, accuracy, and bias checks

• Data Build Dashboard

  by @frumu-ai

  Build an interactive HTML dashboard with charts, filters, and tables

• Data Analyze

  by @frumu-ai

  Answer data questions -- from quick lookups to full analyses

• Data Write Query

  by @frumu-ai

  Write optimized SQL for your dialect with best practices

• Data Create Viz

  by @frumu-ai

  Create publication-quality visualizations with Python

• Seo

  by @mblode

  Audits and fixes technical SEO, researches search demand, creates content briefs, and measures SEO/AEO performance. Use when asked to "audit SEO", "fix indexing", "improve AI visibility", "check keyword volume", "write an SEO…

• Neo4j Import Skill

  by @neo4j-contrib

  Import structured data into Neo4j — LOAD CSV, CALL IN TRANSACTIONS, neo4j-admin database import full (offline bulk), apoc.load.csv/json, apoc.periodic.iterate, driver batch writes. Covers method selection, header file format,…

• Neo4j Nvl Skill

  by @neo4j-contrib

  Neo4j Visualization Library (NVL) — framework-agnostic graph rendering for the browser. Covers @neo4j-nvl/base (NVL class, nodes/relationships, Canvas vs WebGL renderer), @neo4j-nvl/interaction-handlers (ZoomInteraction,…

• Neo4j Gds Skill

  by @neo4j-contrib

  Neo4j Graph Data Science (GDS) embedded plugin via Python client or Cypher — covers GraphDataScience, gds.v2 plugin endpoints, gds.version, native projection, Cypher projection, graph catalog operations,…

• Neo4j Aura Graph Analytics Skill

  by @neo4j-contrib

  Serverless Aura Graph Analytics (AGA) GDS Sessions — covers GdsSessions, AuraGraphDataScience, AuraAPICredentials, DbmsConnectionInfo, SessionMemory, get_or_create, remote graph projection with gds.v2.graph.project and…

• Neo4j Spark Skill

  by @neo4j-contrib

  Use when reading from or writing to Neo4j with Apache Spark or Databricks using the Neo4j Connector for Apache Spark 6.0 (org.neo4j.connectors:spark) or 5.x (org.neo4j:neo4j-connector-apache-spark). Covers SparkSession setup,…

• Neo4j Snowflake Graph Analytics Skill

  by @neo4j-contrib

  Run Neo4j Graph Analytics algorithms (PageRank, Louvain, WCC, Dijkstra, KNN, Node2Vec, FastRP, GraphSAGE) directly inside Snowflake without moving data. Use when running graph algorithms against Snowflake tables via the Neo4j…

• Promptminder Cli

  by @aircrushin

  Use when running promptminder or promptminder-agent commands, setting PROMPTMINDER_TOKEN, passing --team for workspace scoping, handling JSON stderr errors like "Missing token" or HTTP 401, or using the agent wrapper with…

• Codegraph

  by @SylphAI-Inc

  Turn any codebase into an explorable interactive graph so a developer can understand it fast. Deterministic scan (files, imports, symbols, call edges, PageRank importance, architectural layers, dependency cycles, entry points)…

• Posthog Analytics

  by @SylphAI-Inc

  Automate PostHog dashboard creation, sync, update, and export via API

• Heat Metal

  by @Hmbown

  In D&D, Heat Metal makes a metal object painfully hot — the creature holding it must either endure the pain or drop it. The real-world version is deliberate friction injection: making a deprecated API progressively slower,…

• Etherealness

  by @Hmbown

  Etherealness is observational only. It answers "what is happening?" or "what would happen?" without changing anything. The system under study continues normally; you add a ghost layer that watches, mirrors, or dry-runs without…

• Animate Objects

  by @Hmbown

  This spell transforms inert → reactive. It does NOT create new tools, train models, run one-off fixes, or build physical systems. The key pattern: existing artifact + trigger/watcher + bounded autonomy.

• Grafana Dashboards

  by @HermeticOrmus

  Create and manage production Grafana dashboards for real-time visualization of system and application metrics. Use when building monitoring dashboards, visualizing metrics, or creating operational observability interfaces.

• Olore Mixpanel Latest

  by @olorehq

  Local Mixpanel documentation reference (latest). Mixpanel analytics documentation. Use for event tracking, user profiles, cohorts, funnels, retention, A/B experiments, session replay, SDK integrations, and data import/export.

• Olore Expo Sdk 55

  by @olorehq

  Local expo-sdk documentation reference (55). Expo SDK API reference documentation. Use for Expo module APIs, native module interfaces, and SDK-specific API details.

• Olore Expo Sdk 54

  by @olorehq

  Local expo-sdk documentation reference (54). Expo SDK API reference documentation. Use for Expo module APIs, native module interfaces, and SDK-specific API details.

• Olore Langfuse Latest

  by @olorehq

  Local Langfuse documentation reference (latest). Langfuse LLM observability documentation. Use for LLM tracing, evaluation, prompt management, datasets, experiments, OpenTelemetry integration, and SDK setup.

• Olore Meta Capi Latest

  by @olorehq

  Local meta-capi documentation reference (latest). Meta Conversions API documentation. Use for server-side event tracking, web/app/offline/messaging events, deduplication with Meta Pixel, parameters, Business SDK, Dataset Quality…

• Olore Gtag Latest

  by @olorehq

  Local gtag documentation reference (latest). Google tag (gtag.js) documentation. Use for Google Analytics, Google Ads, and Floodlight event tracking, consent mode, e-commerce events, lead generation events, data routing, and tag…

• Data Storyteller

  by @dkyazzentwatwa

  Analyze datasets and turn them into narrative reports with charts, audits, comparisons, and statistical summaries. Use for exploratory analysis and executive-ready outputs.

• App Store Optimization

  by @agent-skills-hub

  Complete App Store Optimization (ASO) toolkit for researching, optimizing, and tracking mobile app performance on Apple App Store and Google Play Store

• Geo Toolkit

  by @dkyazzentwatwa

  Parse, convert, geocode, visualize, and measure geographic data. Use for address cleanup, geo file conversion, mapping, and distance workflows.

• Alphafold Database

  by @agent-skills-hub

  Access AlphaFold 200M+ AI-predicted protein structures. Retrieve structures by UniProt ID, download PDB/mmCIF files, analyze confidence metrics (pLDDT, PAE), for drug discovery and structural biology.

• Sales Enablement

  by @aAAaqwq

  When the user wants to create sales collateral, pitch decks, one-pagers, objection handling docs, or demo scripts. Also use when the user mentions 'sales deck,' 'pitch deck,' 'one-pager,' 'leave-behind,' 'objection handling,'…

• Data Science

  by @travisjneuman

  Data science and analytics expertise for statistical analysis, machine learning pipelines, data governance, business intelligence, predictive modeling, and analytics strategy. Use when building ML models, analyzing data,…

• Data Engineering

  by @travisjneuman

  ETL/ELT pipelines, data warehousing (BigQuery, Snowflake, Redshift), stream processing (Kafka, Spark Streaming), orchestration (Airflow, Dagster, Prefect), dbt transformations, and data lake architecture. Use when building data…

• Customer Success

  by @travisjneuman

  Support workflows, ticketing systems (Zendesk, Intercom), knowledge base design, chatbot design, and metrics (CSAT, NPS). Use when building support infrastructure, designing help centers, or optimizing customer experience.

• Fundraising Analyzer

  by @travisjneuman

  Nonprofit fundraising performance analysis with donor segmentation, campaign ROI, retention metrics, and trend analysis. Use when evaluating fundraising effectiveness, analyzing donor data, or planning campaigns.

• Check Database Scaling

  by @dykyi-roman

  Analyzes PHP code for database scaling issues. Detects single DB connection for all queries, missing read replica configuration, SELECT queries hitting master, and missing connection pooling.

• Ai Ml Development

  by @travisjneuman

  AI and machine learning development with PyTorch, TensorFlow, and LLM integration. Use when building ML models, training pipelines, fine-tuning LLMs, or implementing AI features.

• Ast Ceo

  by @aAAaqwq

  CEO (Elon Musk)｜跨职能、公司级或高不确定性任务的总协调者。需要拆解公司级或跨职能目标、在多个 C-suite 之间取舍、配置稀缺资源、选择最小充分团队、安排独立复核并综合成最终决策时调用。 不适用：只涉及单一专业领域的判断、已由对应 C-suite 认领的执行细节、关键输入缺失就要拍板，或需要独立证据复核而非综合决策。

• Api Design

  by @travisjneuman

  REST and GraphQL API design best practices including OpenAPI specs. Use when designing APIs, documenting endpoints, or reviewing API architecture.

• Ast Cdo

  by @aAAaqwq

  CDO (Nate Silver)｜需要数据契约与口径定义、数据质量与血缘治理、指标体系或分析模型设计、数据安全架构评审时调用。 不适用：研究方法设计与一手证据核验、具体业务决策取舍、生产应用与前端编码实现，或数据授权与合规依据尚未确认。

• Ast Cqo

  by @aAAaqwq

  CQO (Jim Simons)｜需要量化假设设计、回测与复现、模型评估与独立复核、组合风险控制或实验预登记时调用。 不适用：需要资本配置与预算决策、实盘下单或交易执行、经营现金流与利润预测，或问题缺少可复现数据与量化口径。

• Add Lead

  by @aAAaqwq

  Add company/person/relationship to CRM

• Neon Postgres

  by @neondatabase

  Guides and best practices for working with Lakebase Postgres on Neon: connections, pooled vs direct, schema migrations, branching, autoscaling, scale-to-zero, instant restore, read replicas, IP allow lists, logical replication,…

• Integrations

  by @wasintoh

  One-request, complete setup of external services — payment (Stripe, PromptPay, Omise, 2C2P), email, auth, analytics, storage and other integrations, including Thai-market services. Installs SDKs, creates API routes, env…

• Business Context

  by @wasintoh

  Maps a business type the user mentions (coffee shop, restaurant, e-commerce, clinic, gym, hotel, school and more) to its industry-standard feature set — POS, inventory, orders, booking, reports, staff — and auto-includes those…

• Progress Tracking

  by @wasintoh

  Visual progress reporting — progress bars, done / in-progress / remaining checklists, and completion estimates so a non-technical user always knows where the build stands. Transparency without overwhelm. Use during multi-step…

• Sveltekit Structure

  by @spences10

  SvelteKit structure guidance. Use for routing, layouts, error handling, SSR, or svelte:boundary. Covers file naming, nested layouts, error boundaries, pending UI, and hydration.

• Ecosystem Guide

  by @spences10

  Guide to spences10's Claude Code ecosystem tools. Use when user asks which tool to use, how tools relate, or needs help choosing between MCP servers, skills, or CLIs.

• Cost Tracking

  by @mturac

  ローカルのコスト追跡データベースからOpenAI Codexのトークン使用量、支出、予算を追跡・レポートします。コスト、支出、使用量、トークン、予算、またはプロジェクト、ツール、セッション、日付によるコスト内訳について質問する場合に使用します。

• Dashboard Builder

  by @mturac

  Grafana、SigNoz、および同様のプラットフォーム用の実際のオペレータ質問に答える監視ダッシュボードを構築します。メトリクスを虚栄ボードではなく機能するダッシュボードに変える場合に使用します。

• Cisco Ios Patterns

  by @mturac

  showコマンド、コンフィグ階層、ワイルドカードマスク、ACL配置、インターフェースハイジーン、安全な変更ウィンドウ検証のためのCisco IOSおよびIOS-XEレビューパターン。

• Frontend Internationalization Best Practices

  by @sergiodxa

  Internationalization best practices for React Router framework mode using remix-i18next. Use when setting up locales, middleware, resource routes, or language switching.

• Database Design

  by @korallis

  Design scalable, normalized database schemas with proper relationships, indexes, constraints, and migration strategies for relational and NoSQL databases. Use when designing database schemas, planning table relationships and…

• Performance Optimization

  by @korallis

  Optimize application performance through code splitting, lazy loading, caching strategies, bundle size reduction, render optimization, and profiling. Use when improving page load times, reducing bundle sizes, optimizing React…

• Neondb Serverless

  by @korallis

  Use Neon serverless Postgres with branching, connection pooling, and instant scalability for modern applications with Prisma or Drizzle ORM integration. Use when setting up serverless Postgres databases, implementing database…

• Convex Realtime

  by @korallis

  Implement real-time features using Convex reactive queries that automatically update when data changes, enabling live collaboration, instant updates, and reactive UIs without manual polling. Use when building live dashboards,…

• Monitoring Observability

  by @korallis

  Implement comprehensive monitoring, logging, metrics, tracing, and alerting for production applications to ensure reliability and quick incident response. Use when setting up application monitoring, implementing structured…

• Meeting Insights Analyzer

  by @korallis

  Analyze meeting transcripts, recordings, and notes to extract action items, key decisions, topics, sentiment, and generate summaries using NLP and AI. Use when processing meeting transcripts, extracting action items, summarizing…

• Google Analytics

  by @henkisdabro

  Comprehensive Google Analytics 4 guide covering property setup, events, custom events, recommended events, custom dimensions, user tracking, audiences, reporting, BigQuery integration, gtag.js implementation, GTM integration,…

• Google Apps Script

  by @henkisdabro

  Comprehensive guide for Google Apps Script development covering all built-in services (SpreadsheetApp, DocumentApp, GmailApp, DriveApp, CalendarApp, FormApp, SlidesApp), triggers, authorisation, error handling, and performance…

• Google Ads Scripts

  by @henkisdabro

  Expert guidance for Google Ads Script development including AdsApp API, campaign management, ad groups, keywords, bidding strategies, performance reporting, budget management, automated rules, and optimisation patterns. Use when…