Data and databases: skills, plugins, subagents, slash commands and mcp servers

encode-skill official OpenAI skill Runs compact ENCODE REST API queries for object lookups, catalog searches, and metadata summaries. Helpful for genomic data workflows. CX Codex GP ChatGPT 13installs efo-ontology-skill official OpenAI skill This skill sends EFO requests through OLS4 to find terms and expand their relationships. Use it for concise ontology summaries. CX Codex GP ChatGPT 13installs clinvar-variation-skill official OpenAI skill Queries ClinVar Clinical Tables and NCBI Variation to look up genetic variants, identifiers, and summary records. CX Codex GP ChatGPT 13installs clinicaltrials-skill official OpenAI skill This skill sends compact requests to the ClinicalTrials.gov API v2 and returns concise study summaries. Use it for study search and field inspection. CX Codex GP ChatGPT 13installs civic-skill official OpenAI skill Runs targeted GraphQL queries against CIViC to inspect schemas and extract cancer variant evidence. Fits life science research workflows in Codex. CX Codex GP ChatGPT 13installs chembl-skill official OpenAI skill This skill queries the ChEMBL API for activity, molecule, target, mechanism, and text-search data. Use it when you need concise summaries of ChEMBL records. CX Codex GP ChatGPT 13installs cellxgene-skill official OpenAI skill This skill sends compact CELLxGENE Discover API requests and summarizes public collection and dataset metadata. Use it for focused single-cell lookups. CX Codex GP ChatGPT 13installs biostudies-arrayexpress-skill official OpenAI skill This skill searches BioStudies and ArrayExpress by text or accession, then returns a concise summary. Use it to find a study or retrieve its record. CX Codex GP ChatGPT 13installs bindingdb-skill official OpenAI skill This skill queries BindingDB for ligand-target data by PDB, UniProt, or molecular similarity. Use it when you need a concise result summary or a saved raw response. CX Codex GP ChatGPT 13installs bgee-skill official OpenAI skill This skill sends compact SPARQL requests to Bgee for healthy wild-type expression metadata and ontology-aware lookups. Use it when concise summaries are enough. CX Codex GP ChatGPT 13installs scrollytelling-and-parallax-data-visualization official OpenAI skill Guides the design and implementation of scrollytelling and parallax data visualizations. Use it when scroll progression explains data through staged scene reveals. CX Codex GP ChatGPT 13installs react-and-nextjs-data-visualization official OpenAI skill Patterns for embedding charts and diagrams into React and Next.js: SSR boundaries, hydration safety, URL-backed state, and isolated rendering layers. CX Codex GP ChatGPT 13installs geospatial-and-cartographic-visualization official OpenAI skill This skill helps plan maps by choosing projections, basemaps, visualization types, and implementation tools. Use it for thematic maps, routes, and spatial datasets. CX Codex GP ChatGPT 13installs d3-data-visualization official OpenAI skill This skill builds custom D3 visualizations with SVG or DOM, annotations, bespoke scales, and interaction. Use it when standard chart grammars no longer fit. CX Codex GP ChatGPT 13installs visualize-data official Data Analytics Maintainers skill This skill designs, revises, and checks quantitative charts. Use it when an analytical answer needs a clear, defensible visual. CX Codex GP ChatGPT 11installs kql microsoft skill This skill helps agents write, debug, and review KQL queries. Use it for ADX, Log Analytics, Sentinel, and other Microsoft data services. Claude Code GitHub Copilot 58installs analyze-data-quality official Data Analytics Maintainers skill Evaluates whether datasets and metric tables are reliable enough for dashboards or models. Helps catch duplicates and anomalies. CX Codex GP ChatGPT 9installs typescript-data-visualization-engineering official OpenAI skill Guides typed data visualization architecture in TypeScript, covering data contracts, state boundaries, and renderer selection from D3 to WebGL. CX Codex GP ChatGPT 9installs canvas2d-data-visualization official OpenAI skill Renders data visualizations with Canvas2D when DOM overhead slows down the page. Designed for dense scatterplots, sparkline grids, heatmaps, and streaming traces. CX Codex GP ChatGPT 9installs grammar-of-graphics-and-declarative-visualization official OpenAI skill Generates tabular charts using Vega-Lite, Vega, and Observable Plot. It guides the model to pick the right declarative grammar instead of writing bespoke rendering code. CX Codex GP ChatGPT 7installs vercel-storage official Vercel Labs skill Tells the agent which Vercel storage to pick and how to wire it up: Blob, Edge Config, Neon Postgres, Upstash Redis. CX Codex GP ChatGPT 6installs design-kpis official Data Analytics Maintainers skill This skill helps define KPIs, drivers, guardrails, and measurement plans for product or business decisions. Use it when a team needs to choose what success means and how to track it. CX Codex GP ChatGPT 6installs ai-generation-persistence official Vercel Labs skill Shows how to store LLM outputs with IDs, metadata, and addressable URLs. Useful when an app needs generation or chat history that survives a page refresh. CX Codex GP ChatGPT 5installs product-business-analysis official Data Analytics Maintainers skill Analyzes product and business data to support strategic decisions. It structures quantitative checks, segments audiences, and evaluates tradeoffs. CX Codex GP ChatGPT 5installs index official Data Analytics Maintainers skill Sorts a broad data request and sends it to the right Data Analytics workflow. Useful when you don't know which skill to pick. CX Codex GP ChatGPT 5installs validate-data official Data Analytics Maintainers skill Audits analytical reports, SQL queries, metrics, and charts before sharing them with stakeholders or basing decisions on them. CX Codex GP ChatGPT 4installs build-report official Data Analytics Maintainers skill Builds analytical reports with findings, tables, and visuals for executives, product teams, or technical audiences. CX Codex GP ChatGPT 4installs Python Notebook Sample Builder official github subagent Builds interactive Jupyter notebooks in VS Code to demonstrate Azure and AI features, testing every snippet in the terminal first. GitHub Copilot ★ 40,369repo stars Power BI DAX Expert Mode official github subagent Provides DAX guidance for Power BI following Microsoft best practices. It helps write clean measures, build time intelligence calculations, and optimize query speed. GitHub Copilot ★ 40,369repo stars PostgreSQL Database Administrator official github subagent Subagent for managing PostgreSQL databases with the VS Code extension. It executes queries, inspects schemas, and handles admin tasks directly in Copilot. GitHub Copilot ★ 40,369repo stars aws-serverless-architect official github subagent Guides AWS serverless architecture design using Lambda, API Gateway, and DynamoDB. Useful when you need ready IaC templates and event-driven patterns. GitHub Copilot ★ 40,369repo stars aws-principal-architect official github subagent This subagent reviews AWS architecture through the Well-Architected Framework and suggests specific services and next steps. Use it when planning infrastructure or weighing architectural trade-offs. GitHub Copilot ★ 40,369repo stars power-platform-architect official Tim Hanewich plugin Turns requirements and meeting transcripts into Power Platform architecture recommendations. Use it when you need component choices and a clear data-flow description. GitHub Copilot ★ 40,369repo stars power-bi-development official Awesome Copilot Community plugin This plugin adds prompts and agents for DAX, data models, performance troubleshooting, and report design. Use it while building or reviewing Power BI work. GitHub Copilot ★ 40,369repo stars partners official Awesome Copilot Community plugin Collection of partner agents for GitHub Copilot covering Arm migration, Neon database branching, Terraform workflows, and incident triage. GitHub Copilot ★ 40,369repo stars oracle-to-postgres-migration-expert official Awesome Copilot Community plugin Guides .NET solution migrations from Oracle to PostgreSQL. Helps rewrite data access code to Npgsql and translate PL/SQL procedures into PL/pgSQL. GitHub Copilot ★ 40,369repo stars openapi-to-application-csharp-dotnet official Awesome Copilot Community plugin Generate a .NET application from an OpenAPI specification, with ASP.NET Core scaffolding and controller generation. Use it to start an application from an API definition. GitHub Copilot ★ 40,369repo stars database-data-management official Awesome Copilot Community plugin Provides SQL query optimization, security code review, and database administration tools for PostgreSQL and SQL Server in GitHub Copilot. GitHub Copilot ★ 40,369repo stars arize-ax official Arize AI plugin The plugin adds Arize AX skills for tracing, evaluating, and tuning LLM applications. Use it to inspect traces, run experiments, and optimize prompts. GitHub Copilot ★ 40,369repo stars