Data Analysis AI agent skills

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

• Docs Lens Chart Page

  by @elastic

  Create or update a Lens chart documentation page following Elastic docs conventions. Use when writing a new chart type page (pie, bar, metric, gauge, heat map, etc.) or updating an existing one in…

• Docs Lens Chart Settings

  by @elastic

  Verify Kibana Lens chart UI settings against the source code. Use when documenting chart types, reviewing chart settings accuracy, or checking UI labels and rendering order for Lens visualizations (bar, line, area, pie, treemap,…

• Docs Kibana Release Notes

  by @elastic

  Convert raw Kibana release notes tool output into Stack release notes (Elastic Observability or Elastic Security) using GitHub PR context and prior release notes. Use when drafting or editing Stack 9.x release notes from the…

• Capgo Live Updates

  by @Cap-go

  Complete guide to implementing live updates in Capacitor apps using Capgo. Covers account creation, plugin installation, configuration, update strategies, and CI/CD integration. Use this skill when users want to deploy updates…

• Docs Frontmatter Description

  by @elastic

  Generate or improve meta descriptions in Elastic documentation frontmatter following SEO best practices. Use when adding description fields to doc pages, auditing missing descriptions, or improving metadata for search…

• Docs Serverless Changelog

  by @elastic

  Convert raw Markdown tool output into Elastic Cloud Serverless changelog format using GitHub PR context and prior Serverless release notes. Use when drafting or editing Serverless changelog entries from release notes generator…

• Cast

  by @seaworld008

  用户画像生成、角色注册、生命周期和跨智能体同步。

• Database Designer

  by @seaworld008

  Design, review, or migrate database schemas using workload requirements, data integrity, query plans, and operational constraints.

• Campaign Analytics

  by @seaworld008

  Analyzes campaign performance with multi-touch attribution, funnel conversion, and ROI calculation for marketing optimization

• Data Platform Attack

  by @brucesongs

  Attacks against cloud data platforms and analytics pipelines — Snowflake, Databricks, BigQuery, Redshift, dbt, Apache Airflow, and lakehouse architectures. Covers identity-based breaches (no perimeter), warehouse SQL injection…

• Wp Plugin Dev

  by @wpacademy

  Develop WordPress plugins following official WordPress coding standards, security best practices, and WordPress.org directory guidelines. Use this skill whenever the user wants to create, scaffold, or develop a WordPress plugin…

• Mlops And Deployment

  by @Tibsfox

  MLOps and the production ML lifecycle -- model packaging and serving, CI/CD for ML, experiment tracking, model registries, reproducibility, production monitoring for data and concept drift, retraining pipelines, A/B and shadow…

• Ethics Governance

  by @Tibsfox

  Bias detection and mitigation, fairness metrics, privacy frameworks, consent models, transparency requirements, and accountability structures for data science practice. Covers algorithmic bias sources, disparate impact testing,…

• Distributed Storage

  by @Tibsfox

  Distributed storage systems design and operation for cloud platforms. Covers the GFS/HDFS block-and-master pattern, object storage (Swift/S3) with consistent hashing and eventual consistency, block storage semantics, replication…

• Entrepreneurship And Innovation

  by @Tibsfox

  Entrepreneurship, innovation, and disruption for starting, scaling, and defending new ventures. Covers opportunity recognition, jobs-to-be-done, the disruptive innovation framework, sustaining vs disruptive innovation, platform…

• Data Visualization

  by @Tibsfox

  Grammar of graphics, chart type selection, color theory, interactive visualization, dashboards, and the principles of honest, effective data display. Covers Tufte's data-ink ratio, Bertin's visual variables, perceptual…

• Machine Learning Foundations

  by @Tibsfox

  Supervised and unsupervised learning, bias-variance tradeoff, cross-validation, decision trees, ensemble methods, neural network fundamentals, and the practitioner's workflow from problem framing through deployment. Covers…

• Experimental Design Ds

  by @Tibsfox

  A/B testing, randomization, sample size calculation, confounding control, and causal inference for data science. Covers the full experimental lifecycle from hypothesis formulation through power analysis, randomization…

• Public Speaking

  by @Tibsfox

  Public speaking and oral presentation skills for effective communication. Covers speech structure (introduction, body, conclusion), delivery techniques (projection, pace, pause, gesture), audience analysis, impromptu and…

• Data Wrangling

  by @Tibsfox

  Data cleaning, transformation, reshaping, joins, missing data handling, and tidy data principles. Covers the full pipeline from raw ingestion to analysis-ready datasets -- type coercion, deduplication, outlier detection,…

• Analytics Tracking

  by @SamarthaKV29

  Design, audit, and improve analytics tracking systems that produce reliable, decision-ready data. Use when the user wants to set up, fix, or evaluate analytics tracking (GA4, GTM, product analytics, events, conversions, UTMs).…

• Inertia Rails Forms

  by @inertia-rails

  Full-stack form handling for Inertia Rails: create, edit, delete, multi-step wizard, and file upload forms with validation errors and progress tracking. React examples inline; Vue and Svelte equivalents in references. Use when…

• Inertia Rails Testing

  by @inertia-rails

  Testing Inertia Rails responses with RSpec and Minitest: component assertions, prop matching, flash verification, deferred props, and partial reload helpers. Use when writing controller specs, request specs, or integration tests…

• Lov Do They Love Me

  by @lovstudio

  把两个人的微信私聊做成有证据的恋爱指数分析：量化互动节奏，用本地模型区分工作／情感／生活内容，再产出一张手机竖版信息图。Use when the user says “分析我们的聊天记录”“他／她爱不爱我”，or asks for a chat relationship analysis.

• Gradient

  by @GadaaLabs

  ML-specific patterns for data pipelines, model training, MLOps, and evaluation — domain expertise for machine learning engineers

• Prisma Orm Setup

  by @prisma

  Set up Prisma ORM in an application, connect its database, or troubleshoot the connection of an existing Prisma 6, 7, or 8 app. Defaults new applications to Prisma ORM 8 and loads the package-owned prisma-8 skill; keeps existing…

• Office Web Ui System

  by @thienanblog

  Build or improve operational dashboards, admin tools, CRM/ERP, CRUD, reporting, and record-management interfaces. Use for dense workflows and dashboard reference matching; excludes marketing and unrelated consumer UI.

• Prisma Upgrade V7

  by @prisma

  Complete migration guide from Prisma ORM v6 to v7 covering all breaking changes. Use when upgrading Prisma versions, encountering v7 errors, or migrating existing projects. Triggers on "upgrade to prisma 7", "prisma 7…

• Bkend Guides

  by @ww-w-ai

  bkend.ai operational guides, troubleshooting, and platform comparison. Covers migration guides, performance optimization, testing strategy, common error solutions, and FAQ. Triggers: migration, troubleshoot, FAQ, performance,…

• Code Review

  by @ww-w-ai

  Code review skill for analyzing code quality, detecting bugs, and ensuring best practices. Use proactively when user requests code review, quality check, or bug detection. Triggers: code review, review code, check code, analyze…

• Remotion Video Toolkit

  by @viralcode

  Complete toolkit for programmatic video creation with Remotion + React. Covers animations, timing, rendering (CLI/Node.js/Lambda/Cloud Run), captions, 3D, charts, text effects, transitions, and media handling. Use when writing…

• Trmnl

  by @viralcode

  Generate content for TRMNL e-ink display devices using the TRMNL CSS framework. Use when the user wants to display information on their TRMNL device, send messages to an e-ink display, create dashboard content, show…

• Ux Researcher Designer

  by @viralcode

  UX research and design toolkit for Senior UX Designer/Researcher including data-driven persona generation, journey mapping, usability testing frameworks, and research synthesis. Use for user research, persona creation, journey…

• Telegram Reaction Prober

  by @viralcode

  Probe which emoji reactions are accepted in a specific Telegram chat/message, record an allow/deny list, and optionally remove test reactions afterwards.

• Ai App

  by @laguagu

  Full-stack AI application generator with Next.js, AI SDK, and ai-elements. Use when creating chatbots, agent dashboards, or custom AI applications. Triggers: chatbot, chat app, agent dashboard, AI application, Next.js AI,…

• Abap Cloud Migration

  by @likweitan

  Help with migrating classic ABAP custom code toward higher clean core levels (Level A/B/C/D) including custom code adaptation, identifying released and classic API replacements, generating wrapper classes for non-released…

• Abap Sql Amdp

  by @likweitan

  Help with modern ABAP SQL features and AMDP (ABAP Managed Database Procedures) including inline declarations, window functions, GROUP BY, HAVING, PRIVILEGED ACCESS, string functions, aggregate expressions, common table…

• Cds View Entities

  by @likweitan

  Help with CDS (Core Data Services) view entity development including data modeling, annotations, associations, compositions, access controls, aggregate expressions, built-in functions, and input parameters. Use when users ask…

• Convex Authz

  by @get-convex

  Audit and harden a Convex app's authorization: identity-from-arg impersonation, missing per-document ownership checks, public queries leaking data by a client-supplied id, and writes into a parent/container the caller doesn't…

• Convex Crons

  by @get-convex

  Add recurring scheduled jobs (crons) to the Convex app.

• Postgres

  by @damusix

  Comprehensive PostgreSQL reference for developers and DBAs covering versions 14–18. Use whenever the user asks about PostgreSQL syntax, DDL/DML/DQL, joins, LATERAL, CTEs, window functions, GROUPING SETS, DISTINCT ON, RETURNING,…

• Mssql Server

  by @damusix

  Writes, optimizes, and debugs T-SQL queries. Explains SQL Server internals, troubleshoots performance issues, and guides database administration tasks including backup/restore, high availability, security, and index design. Use…

• Sql Server Performance

  by @damusix

  Diagnoses and optimizes SQL Server database performance. Use when diagnosing slow T-SQL queries, tuning indexes, reading execution plans, fixing parameter sniffing, optimizing batch operations, reducing transaction log bloat,…

• Sql Bi Reporting

  by @damusix

  Use when writing T-SQL for business intelligence, analytics, or reporting. Includes building summary reports with GROUPING SETS, ROLLUP, and CUBE, writing time-series queries with date bucketing, creating pivot/unpivot…

• Sql Ml Features

  by @damusix

  Use when preparing data for machine learning from SQL Server — feature engineering in T-SQL, building training/test datasets, statistical aggregations for ML pipelines, sampling strategies, data normalization and encoding in…

• Telemetry Analytics

  by @egorfedorov

  Design telemetry and analytics systems for reliable KPI tracking and decision support. Use when defining event schemas, metric derivations, analytics pipelines, anomaly checks, or validating telemetry coverage for product…

• Ui Patterns

  by @lubusIN

  UI/UX patterns and guidelines derived from official Frappe apps (CRM, Helpdesk, HRMS). Use when designing interfaces for custom Frappe applications to ensure consistency with the ecosystem.

• Reports

  by @lubusIN

  Create reports in Frappe including Report Builder, Query Reports (SQL), and Script Reports (Python + JS). Use when building data analysis views, dashboards, or custom reporting features.

• Who Really Owns It

  by @UseOSINT

  Research companies, directors, shareholders and ultimate beneficial ownership in official corporate registries, filings and offshore datasets — OpenCorporates, UK Companies House and the PSC register, SEC EDGAR, US Secretary of…

• Find Exposed Servers

  by @UseOSINT

  Find internet-exposed hosts, ports, services and devices using third-party internet-scan data instead of touching the target. Covers Shodan and Censys query syntax, service banners, favicon-hash and TLS-certificate pivots,…

• Python Executor

  by @101-skills

  Execute Python code in a safe sandboxed environment via [inference.sh](https://inference.sh). Pre-installed: NumPy, Pandas, Matplotlib, requests, BeautifulSoup, Selenium, Playwright, MoviePy, Pillow, OpenCV, trimesh, and 100+…

• Landing Page Design

  by @101-skills

  Landing page conversion optimization with layout rules, hero section design, and CTA psychology. Covers above-the-fold formula, social proof placement, mobile design, and F-pattern reading. Use for: startup landing pages,…

• Data Visualization

  by @101-skills

  Data visualization with chart selection, color theory, and annotation best practices. Covers chart types (bar, line, scatter, heatmap), axes rules, and storytelling with data. Use for: charts, graphs, dashboards, reports,…

• App Store Screenshots

  by @101-skills

  App Store and Google Play screenshot creation with exact platform specs. Covers iOS/Android dimensions, gallery ordering, device mockups, and preview videos. Use for: app store optimization, ASO, app screenshots, app preview,…

• Explainer Video Guide

  by @101-skills

  Explainer video production guide: scripting, voiceover, visuals, and assembly. Covers script formulas, pacing rules, scene planning, and multi-tool pipelines. Use for: product demos, how-it-works videos, onboarding videos,…

• Product Hunt Launch

  by @101-skills

  Product Hunt launch optimization with specific specs, timing, and gallery strategy. Covers taglines, gallery images, maker comments, and launch day tactics. Use for: product launches, startup launches, side project launches,…

• Case Study Writing

  by @101-skills

  B2B case study writing with STAR framework, data visualization, and research. Covers structure, customer quotes, metrics presentation, and distribution formats. Use for: customer success stories, portfolio pieces, sales…

• Product Changelog

  by @101-skills

  Product changelog and release notes that users actually read. Covers categorization, user-facing language, visuals, and distribution. Use for: release notes, changelogs, product updates, feature announcements, versioning.…