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eva-skill official OpenAI skill Sends compact queries to the European Variation Archive and returns concise summaries for species metadata or targeted variants. CX Codex GP ChatGPT 13installs fix-finding official OpenAI skill Resolves confirmed security vulnerabilities through targeted, validated patches. Useful when you need to close an exploit path without breaking existing APIs. CX Codex GP ChatGPT 27installs deep-research Alireza Rezvani skill This skill runs a multi-stage investigation with parallel searches, source checks, and an adversarial review. Use it when a shallow answer could lead to a costly decision. Claude Code 83installs entra-agent-id Microsoft skill Creates Microsoft Entra identities for AI agents and configures OAuth 2.0 token exchange through Microsoft Graph. Claude Code GitHub Copilot 69installs 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 openapi-to-application-go official Awesome Copilot Community plugin Generates Go REST API applications directly from OpenAPI specifications. Scaffolds handlers, middleware, and project structure inside GitHub Copilot. GitHub Copilot ★ 40,369repo stars 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 doublecheck official Awesome Copilot Community plugin Extracts factual claims from AI text, searches the web for sources, and flags hallucination patterns before you act on inaccurate data. GitHub Copilot ★ 40,369repo stars rnacentral-skill official OpenAI skill This skill queries RNAcentral to search RNA entries, inspect a single record, and retrieve cross-references. Use it when an agent needs concise RNAcentral summaries. CX Codex GP ChatGPT 13installs 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 apng-studio official Andrea Griffiths plugin Interactive GitHub Copilot canvas extension for creating Animated PNG files. Lets you draw or upload frames, adjust per-frame timing, and export an animated .png. GitHub Copilot ★ 40,369repo stars figma-design-to-code official Figma skill Guides an agent through implementing a Figma node in a project’s existing stack. Use it before calling get_design_context. CX Codex GP ChatGPT 30installs java-testcontainers official github skill Helps write Java integration tests using Testcontainers 2.x and JUnit Jupiter with Docker dependencies. Useful when adding container tests or migrating from version 1.x. GitHub Copilot 1installs github-security official github plugin Adds an interactive Security canvas to GitHub Copilot App for investigating GHAS code scanning alerts and local security findings. GitHub Copilot ★ 40,369repo stars dotnet-core-expert VoltAgent Community subagent This subagent helps plan and build .NET applications, from minimal APIs to microservices and cloud deployment. Use it when a project needs architecture or performance guidance. Claude Code 348installs clojure-interactive-programming official Awesome Copilot Community plugin Adds REPL-first Clojure development workflows to GitHub Copilot. It helps evaluate code incrementally in a live REPL before modifying files. GitHub Copilot ★ 40,369repo stars 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 phaser-2d-game official OpenAI skill Build 2D browser games with Phaser, TypeScript, and Vite. The skill covers scenes, gameplay systems, cameras, sprite animation, and DOM-based HUD patterns. CX Codex GP ChatGPT 49installs continual-learning microsoft skill A skill that teaches AI agents to remember mistakes, tool patterns, and project conventions between sessions. Without it, each run starts fresh; with it, agents compound their knowledge and work more accurately. Claude Code GitHub Copilot 79installs auth official Vercel Labs skill Guides Next.js authentication setup with Clerk, Descope, or Auth0, including sign-in flows and protected routes. CX Codex GP ChatGPT 8installs gnomad-graphql-skill official OpenAI skill This skill sends focused gnomAD GraphQL requests for variant frequency, gene constraint, and transcript context. Use it when an agent needs a concise summary. CX Codex GP ChatGPT 13installs agent-harness Alireza Rezvani skill Turns a goal into tasks with machine-run checks, then keeps the loop open until each task is verified or explicitly waived. Use it for work that needs a verifiable close. Claude Code 68installs ember official jennyf19 plugin Ember adds a partner agent, a Daily Focus Board, and structured reasoning patterns to GitHub Copilot for collaborative work. GitHub Copilot ★ 40,369repo stars embedded-iot-mentor Alireza Rezvani skill Guides embedded and IoT hardware projects from idea to a breadboard prototype. Helps pick dev boards, firmware paths, and dashboards. Claude Code 22installs runtime-cache official Vercel Labs skill This skill explains Vercel Runtime Cache for regional key-value caching and tag-based invalidation. Use it when framework-level caching is not enough. CX Codex GP ChatGPT 6installs compliance-auditor VoltAgent Community subagent Reviews controls, policies, and data flows against regulatory requirements, then helps identify gaps and prepare audit evidence. Use it to assess an existing compliance setup. Claude Code 421installs v0-dev official Vercel Labs skill Generates React components with v0, integrates them into Next.js projects via CLI, and automates deployments using the v0 SDK. CX Codex GP ChatGPT 5installs arch official Awesome Copilot Community plugin Generates cited architecture documentation from a local checkout and creates phased modernization plans for legacy projects. GitHub Copilot ★ 40,369repo stars skill-creator microsoft skill A guide for creating and updating AI coding skills, with a focus on Azure SDKs and Microsoft Foundry. Use it when a skill needs a clear structure. Claude Code GitHub Copilot 106installs context-matic official APIMatic plugin Connects verified API and SDK documentation to GitHub Copilot. It stops agents from hallucinating method signatures during payment and service integrations. GitHub Copilot ★ 40,369repo stars 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 webinar-marketing Alireza Rezvani skill Plans and optimizes end-to-end virtual event funnels, from registration to post-event sales. Useful for teams running demos or workshops that need to convert. Claude Code 63installs swiftpm-macos official OpenAI skill Builds, runs, and tests SwiftPM macOS packages and executables. Use it when Package.swift is the main entry point and no Xcode project is present. CX Codex GP ChatGPT 58installs snowflake-development Alireza Rezvani skill Assists with writing Snowflake SQL, setting up Dynamic Tables or Streams and Tasks pipelines, configuring dbt, and working with Cortex AI and Snowpark Python. Claude Code 25installs wiki-architect Microsoft skill Inspects code repositories and creates hierarchical documentation catalogues with tailored onboarding guides. Helps map project architecture and plan a complete wiki. Claude Code GitHub Copilot 8installs aws-cloud-development official Awesome Copilot Community plugin AWS cloud engineering tools and subagents for GitHub Copilot. It helps diagnose CloudWatch metrics, optimize cloud spend, and write Terraform IaC. GitHub Copilot ★ 40,369repo stars linkedin-profile Alireza Rezvani skill This skill scores your LinkedIn profile, then rewrites the headline, About section and experience bullets. Useful when views come in but nothing converts. Claude Code 17installs reactome-skill official OpenAI skill Queries Reactome ContentService for biological pathways, reactions, and participants. Returns concise markdown summaries directly in Codex. CX Codex GP ChatGPT 14installs ukb-topmed-phewas-skill official OpenAI skill Fetch a compact UKB-TOPMed PheWAS summary for one variant. Useful when the input arrives as an rsID or GRCh37/GRCh38 coordinates. CX Codex GP ChatGPT 13installs elixir-expert VoltAgent Community subagent Reviews an Elixir project and helps implement changes using OTP, Phoenix, and Ecto. Use it when you need to reason about process architecture, fault handling, or tests. Claude Code 167installs