Skill

Anthropic's public repository of Agent Skills: self-contained folders with a SKILL.md that Claude loads dynamically to perform specialized tasks like document creation and MCP server generation.

Vercel's official collection of agent skills for AI coding agents, covering React/Next.js performance, AI SDK usage, web UI guidelines, and Vercel deploys.

Create algorithmic and generative art with p5.js using seeded randomness and interactive parameter exploration — flow fields, particle systems, and more.

Systematic requirements discovery through focused multi-round questioning before any code gets written — asking only what the code can't reveal.

Build with Azure AI services — AI Search (vector/hybrid/semantic), Speech, OpenAI, and Document Intelligence (OCR).

Azure cost management — query and forecast spending, find orphaned resources, and optimize to reduce waste.

Execute Azure deployments for already-prepared apps with existing deployment plans and infrastructure files.

Debug Azure production issues with AppLens, Azure Monitor, and resource health — safe triage for App Service, containers, and more.

Plan, create, and configure production-ready Azure Kubernetes Service (AKS) clusters — SKU selection, networking, and security.

Find the least-privilege Azure RBAC role for an identity and generate the CLI commands and Bicep to assign it.

Work with Azure Storage — Blob, File, Queue, Table, and Data Lake — including access-tier guidance (hot/cool/cold/archive).

Drive a GitHub PR to a fresh approval, green CI, and a mergeable state — verifying every review finding against the code, fixing the real ones, and pushing back with evidence on the rest.

Apply Anthropic's official brand colors and typography to any artifact that benefits from a consistent company look-and-feel.

Create beautiful static visual art as .png and .pdf — posters, designs, and artwork — guided by a design philosophy.

Ultra-compressed communication mode that cuts token usage ~75%.

Reference for building with the Claude API / Anthropic SDK: models, params, streaming, tool use, MCP, caching, and token counting.

React composition patterns that scale — use when refactoring components toward more composable, maintainable structures.

Deploy applications and websites to Vercel — production or preview deployments — straight from a coding agent.

A disciplined diagnosis loop for hard bugs and performance regressions.

Guide a structured workflow for co-authoring documentation, proposals, technical specs, and decision docs through iterative refinement.

Create, read, edit, and manipulate Word (.docx) documents, including tables of contents, headings, and professional formatting.

A harness-native operator system — skills, instincts, memory, and security — that tunes Claude Code, Codex, OpenCode, and Cursor for research-first development.

Create distinctive, production-grade frontend interfaces with high design quality — components, pages, and full applications.

Get interviewed relentlessly about a plan until it's fully resolved.

Stress-test a plan against your domain model and update the docs inline.

Garry Tan's exact Claude Code setup — 23 specialist agents and 8 power tools as slash-command skills that turn Claude Code into a virtual engineering team.

Compact the conversation into a handoff document for another agent.

Find architectural deepening and refactoring opportunities in a codebase.

Write internal communications — status reports, leadership updates, newsletters — in the formats a company prefers.

Guide for building high-quality MCP servers in Python (FastMCP) or Node/TypeScript (MCP SDK) to integrate external APIs and services.

Deploy, evaluate, fine-tune, and manage Microsoft Foundry agents end-to-end — builds, hosted agents, batch/continuous eval, and prompt optimization.

Official collection of agent skills for working with Notion, including a notion-cli skill for installing and using the ntn CLI via coding agents.

Work with PDF files: extract text and tables, merge and split, rotate, watermark, fill forms, encrypt, and create new PDFs.

Teach your agent the positronick.com registry: find, inspect and install souls and agent tooling through the MCP server or the CLI.

Create, read, and edit PowerPoint (.pptx) decks — slide decks, pitch decks, and presentations — or extract their content.

Build a throwaway prototype to flesh out a design before committing.

React and Next.js performance optimization guidelines from Vercel Engineering, for writing, reviewing, or refactoring components.

React Native and Expo best practices for building performant mobile apps with coding agents.

Implement smooth, native-feeling animations with React's View Transition API — page transitions, route animations, and CSS view-transition pseudo-elements.

Distill a coding session's hard-won lessons — gotchas, patterns, integration quirks — into the project's knowledge base, with explicit approval before anything is written.

One-time per-repo setup that teaches the engineering skills your conventions.

Take a finished change from working tree to a green, mergeable PR — one command chaining simplify, verify, code-review, smart-commit, branch hygiene, PR, and babysit-to-green.

Create, modify, and improve Agent Skills, and measure their performance with evals, benchmarks, and variance analysis.

Official catalog of Agent Skills (folders of instructions, scripts, and resources) that Codex and other AI agents can discover and use.

Create animated GIFs optimized for Slack, with constraints, validation tools, and animation concepts.

Cluster uncommitted changes into logical groups and commit each with a clean conventional commit message — plus a Keep-a-Changelog update pass.

Official Agent Skills that teach AI coding agents (Claude Code, Copilot, Cursor, and 18+ others) how to build correctly on Supabase, covering Database, Auth, Edge Functions, Storage, Realtime, and Postgres best practices.

An agentic skills framework and complete software-development methodology that makes your coding agent plan, spec, and verify before it writes code.

Test-driven development with a strict red-green-refactor loop.

Learn a new skill or concept, grounded in your workspace.

An agent skill that authors Lottie (Bodymovin) JSON animations rendered live in an official Skia/Skottie player — for creating, editing, or fixing animations with coding agents.

Style artifacts — slides, docs, HTML landing pages — with one of 10 preset themes or a theme generated on the fly.

Break a plan or PRD into independently-grabbable tracker issues.

Turn the current conversation into a PRD on your issue tracker.

Triage incoming issues through a role-driven state machine.

Deploy and manage Vercel projects with token-based (non-interactive) auth — deploys, setup, and environment variables via the Vercel CLI.

Vercel cost and performance optimization for deployed Next.js, SvelteKit, Nuxt, and Astro apps — metric-backed, evidence-first recommendations.

Build elaborate multi-component claude.ai HTML artifacts with React, Tailwind CSS, and shadcn/ui — for artifacts needing state, routing, or components.

Review UI code for Web Interface Guidelines compliance — accessibility, UX, and design best-practice audits.

Interact with and test local web apps via Playwright: verify frontend behavior, debug UI, capture screenshots, and view browser logs.

Create new agent skills with proper structure and progressive disclosure.

Review docs and prose for Writing Guidelines compliance — voice, tone, and style audits against a writing handbook.

Open, read, edit, and create spreadsheets (.xlsx, .xlsm, .csv, .tsv) — formulas, formatting, charts, and data cleaning.

Get broader, higher-level context on unfamiliar code.