mcpField

Skills

97,222 packaged capabilities and playbooks for agents. Install any of them with one command.

All

P
prd-writing
prd-writing
joellewis / skill-library

Use when translating a product vision into engineering requirements—enforces the Working Backwards PR/FAQ method, requiring a customer-facing press release before any technical spec.

Documents39
P
pre-release
pre-release
mattpocock / sandcastle

Run a series of pre-release checks on the repo.

Testing & quality39
P
precisefp
precisefp
membranedev / application-skills

PreciseFP integration. Manage Clients, Firms. Use when the user wants to interact with PreciseFP data.

Other39
P
prediction-markets-research
prediction-markets-research
crawlora-org / crawlora-skills

Research prediction-market odds, order books, price history, and public market-rule context from Polymarket, Kalshi, Metaculus, and DraftKings Predictions. DraftKings routes expose categories, availability maps, and rules, not live quote data. Use when the user asks what a market or forecasting community reports.

Data & databases39
P
pricing-page
pricing-page
nexu-io / html-anything

Three-tier pricing + feature comparison table + FAQ

Marketing & growth39
P
privacy-guardian
privacy-guardian
omer-metin / skills-for-antigravity

Security and privacy specialist for differential privacy, encryption, and complianceUse when "privacy, encryption, differential privacy, PII, GDPR, CCPA, access control, audit trail, data retention, privacy, security, encryption, differential-privacy, gdpr, ccpa, pii, opendp, ml-memory" mentioned.

Security39
P
product-designer
product-designer
blink-new / claude

Design entire feature flows end-to-end with user needs, user stories, and ASCII prototypes. Explores codebase to understand existing patterns, reuses existing components and modals, asks alignment questions, then designs world-class Linear/Stripe/Vercel-quality UI/UX. Writes final PRD into .todo/[feat-name]/PRD.md. Use when designing a new feature, flow, or screen — especially before implementation.

Design & UI39
P
product-manager
product-manager
tronghieu / agent-skills

Act as a product-manager copilot that turns evidence into product decisions and artifacts: backlogs and prioritization, PRDs and user stories, metrics and OKRs, experiments, launch plans, feedback triage, and pricing/packaging, kept in a per-product workspace. Use whenever the user wants to decide what to build, spec it, or ship it: "write a PRD for…", "prioritize our backlog", "what should we build next", "plan OKRs", "define our north star metric", "design an A/B test", "plan the launch", "triage this customer feedback", "platform or feature?", in any language ("viết PRD", "ưu tiên tính năng nào", "quản lý sản phẩm", "プロダクト管理", "产品经理"), even when they never say "product manager". Also use when the user returns to a product workspace this skill created (a directory holding `product.md`, `state.md`, and `decisions.md`). Not for deep user discovery (design-thinking), desk market facts (market-researcher), or company-level bets (strategy-board).

Other39
P
product-marketing-context
product-marketing-context
gnoviawan / agentic-marketing

Builds the product positioning document — customer language, differentiation, personas, and proof points. Triggers for 'positioning', 'target audience', 'differentiation', 'proof points', 'customer language', 'product marketing context', 'ICP', 'ideal customer profile', 'buyer persona', 'messaging framework', 'competitive positioning', 'value proposition', or 'brand messaging'.

Marketing & growth39
P
product-strategy
product-strategy
pluginagentmarketplace / custom-plugin-product-manager

Master product strategy, market analysis, competitive positioning, and long-term product vision. Define business models and craft go-to-market strategies that drive success.

Marketing & growth39
P
project-context-setup
project-context-setup
mathews-tom / armory

Scaffolds per-repository agent context so coding agents share the same issue tracker rules, triage label vocabulary, domain glossary, ADR layout, and handoff conventions. Triggers on: "set up project context", "configure agent docs", "create CONTEXT.md", "setup agent workflow", "agent issue tracker setup", "triage labels", "domain glossary for agents". Use when a repo needs durable context files before planning, triage, debugging, TDD, architecture review, or multi-agent implementation.

Agent workflows39
P
project-onboard
project-onboard
nixxel-company-limited / nixxel-skills

Onboard an AI agent into any project — detect stack (web, mobile, backend), research up-to-date docs, run a universal 8-category audit (pages, state, UI, API, data, auth, jobs, integrations) with auto-detection and auto-skip, interview the developer, and generate structured context files with task-based routing so the agent never wastes time exploring the project again. Re-running project-onboard on an already-onboarded repo refreshes changed context, re-runs the feature audit, preserves interview answers, and updates routing without requiring separate update or audit commands. Use this skill whenever the user says "onboard", "onboard again", "rerun onboard", "update onboard", "refresh context", "set up context", "scan this project", "generate AGENTS.md", "generate CLAUDE.md", "map this codebase", "audit features", "what does this project do", or any request to help an AI agent understand a new or existing codebase. Also trigger when the user starts working in an unfamiliar repo or an existing repo with stale `.context/` files and would benefit from structured context generation.

Agent workflows39
P
proptech-advisor
proptech-advisor
borghei / claude-skills

Strategic advisory for proptech founders on real-estate segments, MLS/brokerage models, licensing, and business models. Use when scoping a proptech idea or when the user mentions proptech, MLS, brokerage, iBuyer, or RESPA.

Other39
P
prototype-question
prototype-question
legout / skills

Build throwaway code to answer a design question about logic, state, feasibility, or UI appearance

Development39
P
prt

No description yet

Other39
P
Purple Team & Adversary Emulation
Purple Team & Adversary Emulation
masriyan / claude-code-cybersecurity-skill

Collaborative purple-team operations — threat-informed adversary emulation planning (ATT&CK, CTID, Atomic Red Team, CALDERA), the detect-tune-validate loop, detection coverage measurement (DeTT&CT/Navigator), safe execution and deconfliction, and MTTD/coverage reporting

Security39
P
pygraphistry-connectors
pygraphistry-connectors
graphistry / graphistry-skills

PyGraphistry connector workflows for external data sources and graph databases. Use when asked to "connect graphistry to Neo4j", "load from Splunk into graphistry", "query Kusto/ADX and visualize", "Databricks graph", "TigerGraph with pygraphistry", "ingest SQL into a graph", or any "graphistry + [external platform]" request. Also triggers on Neptune, Postgres, BigQuery, Memgraph, or connector/plugin keywords. Proactively suggest when the user has data in an external system and wants graph visualization without first loading it into a DataFrame.

Data & databases39
P
pygraphistry-core
pygraphistry-core
graphistry / graphistry-skills

Core PyGraphistry workflow: auth, DataFrame-to-graph shaping, and first interactive plot. Use when asked to "register graphistry", "get started with pygraphistry", "plot my edges dataframe", "graphistry.register()", "bind src and dst columns", "make a hypergraph", "materialize nodes", or any first-graph / ETL-to-plot task. Also triggers on "first graphistry graph", "graphistry install", "api=3", or questions about graphistry auth credentials. Proactively suggest when the user is setting up graphistry for the first time or can't get a basic plot working from a DataFrame.

Data & databases39
P
pyqt-widgets
pyqt-widgets
codeatcode / oss-ai-skills

Use when building PyQt/PySide6 UIs with QtWidgets - display, input and container widgets, buttons, item views like QListWidget and QTableWidget, layout management, or event handling (mouse/keyboard events, event filters, shortcuts)

Development39
P
python-code-style
python-code-style
jurgendn / agent-skills

Guide Python style, linting, formatting, naming, type annotations, and documentation conventions. Use when writing or reviewing Python code, configuring Ruff/mypy/pyright, writing docstrings, or establishing project standards.

Development39
Q
q-scholar
q-scholar
tyrealq / q-skills

Orchestrate end-to-end academic manuscript preparation following APA 7th edition. Use for writing papers, drafting sections, or academic writing support.

Documents39
Q
qastudio-open

No description yet

Testing & quality39
Q
qemu-startup
qemu-startup
letta-ai / skills

Guidance for starting and configuring QEMU virtual machines with proper serial console access. This skill should be used when tasks involve starting QEMU VMs, configuring serial console or telnet access, booting ISO images, or troubleshooting VM startup issues. Covers pre-flight checks, idempotent startup procedures, and intelligent readiness verification.

Cloud & DevOps39
Q
qt-architecture
qt-architecture
l3digitalnet / claude-code-plugins

Plugins for Claude Code

Development39
Q
quality-workflow
quality-workflow
metyatech / skill-quality-workflow

Use when writing tests, designing test coverage, handling defect fixes, performing root-cause analysis, setting up CI verification, or configuring commit-time hooks. Also use when creating test matrices or choosing between unit/integration/E2E tests. Do not use for general development or linting setup.

Testing & quality39
Q
query-loop-implementation
query-loop-implementation
simbajigege / book2skills

Implement a production-ready LLM query loop / agent loop for AI applications. Use this skill whenever the user wants to add tool calling, ReAct-style reasoning-action-observation cycles, function calling loops, query engines, agent runtimes, tool_result feedback, max-turn exits, or Claude Code-like Agent Loop behavior to their own product or codebase.

Development39
Q
qwen-image-edit
qwen-image-edit
artokun / comfyui-mcp

Build Qwen Image Edit workflows covering model loading, conditioning, LoRAs, prompt patterns, and XY plot testing

Other39
R
r2-upload
r2-upload
zebbern / claude-code-guide

Upload files to Cloudflare R2, AWS S3, or any S3-compatible storage (like MinIO) and generate secure, time-limited presigned download links with configurable expiration, typically set to 5 minutes. Use when the user needs to upload a file to cloud storage and get a shareable link, or mentions R2, S3, presigned URLs, temporary links, or file uploads with expiration.

Cloud & DevOps39
R
rag-blueprint
rag-blueprint
promptingcompany / nv-skills

NVIDIA RAG Blueprint — deploy, configure, troubleshoot, and manage. Handles any RAG action: deploy, install, start, enable, disable, toggle, change, configure, troubleshoot, debug, fix, shutdown, stop, or tear down any RAG feature or service (Agentic RAG, VLM, guardrails, query rewriting, models, search, ingestion, observability, summarization, reasoning, and more).

Cloud & DevOps39
R
rag-perf
rag-perf
promptingcompany / nv-skills

Performance benchmarking for a deployed NVIDIA RAG Blueprint server: profiling pass + aiperf load test driven by a single YAML config. Not for accuracy / RAGAS scoring (use rag-eval) or for deploying / repairing services (use rag-blueprint).

Testing & quality39
R
rainbow-css

No description yet

Design & UI39
R
ralph-mode
ralph-mode
wodsmith / thewodapp

Autonomous AI coding loop that ships features while you sleep. Use when the user wants to run Ralph, start an autonomous coding session, work overnight, or let Claude implement multiple user stories autonomously. Triggers on "ralph", "autonomous mode", "overnight coding", "autonomous loop", or requests to implement multiple stories without supervision.

Agent workflows39
R
rapport-builder
rapport-builder
joellewis / skill-library

Use when building trust with people who don't yet know or trust you — new teams, new roles, hostile audiences, or strained relationships where the goal is connection before any ask. Applies Tactical Empathy through mirroring, labeling, and belonging cues. Not for confrontation (use difficult-conversations) or giving feedback (use feedback-coach).

Other39
R
rclone
rclone
ratacat / claude-skills

Upload, sync, and manage files across cloud storage providers using rclone. Use when uploading files (images, videos, documents) to S3, Cloudflare R2, Backblaze B2, Google Drive, Dropbox, or any S3-compatible storage. Triggers on "upload to S3", "sync to cloud", "rclone", "backup files", "upload video/image to bucket", or requests to transfer files to remote storage

Cloud & DevOps39
R
react-boundaries
react-boundaries
dobroslavradosavljevic / skills

Enforces React component ownership boundaries—colocate state, queries, and mutations with consuming leaves; avoid prop drilling and parent data hubs; structure trees for render isolation and composability. Includes TanStack Query, Router, Start, Form, and Store patterns. Use when designing or reviewing component architecture, refactoring prop-heavy trees, fixing unnecessary re-renders from lifted state, deciding where API or query logic should live, or when the user says react-boundaries, ownership boundaries, push state down, or stop prop drilling.

Development39
R
react-doctor
react-doctor
makerjackie / jackie-skills-starter

Run after making React changes to catch issues early. Use when reviewing code, finishing a feature, or fixing bugs in a React project.

Testing & quality39
R
react-native-basics
react-native-basics
pluginagentmarketplace / custom-plugin-react-native

Master React Native fundamentals - components, styling, layout, and Expo

Development39
R
react-suspense
react-suspense
claude-dev-suite / claude-dev-suite

React Suspense for data fetching, code splitting, and async operations. Covers Suspense boundaries, lazy loading, streaming SSR, Error Boundaries, suspense-enabled data libraries, and progressive loading patterns. USE WHEN: user mentions "Suspense", "lazy loading", "React.lazy", "code splitting", "streaming SSR", "loading states", asks about "async components", "fallback UI" DO NOT USE FOR: React 17 and earlier (limited Suspense support), Class components, Non-React frameworks

Development39
R
react-tailwind
react-tailwind
babandeepsingh / skills

Opinionated assistant for installing and configuring Tailwind CSS in React projects, then revamping components using Tailwind utility classes and semantic design tokens. Use when working on React (CRA, Vite, Next.js, Remix, plain SPA) and you need guidance on Tailwind setup, dependency selection and installation order, configuration, semantic theme design, and common UI recipes (forms, data tables, navigation, modals, layout).

Design & UI39
R
read-the-map
read-the-map
mtngtools / agents

Read one wayfinder map — its body, its children, its frontier — and say where the effort stands and which door to enter next.

Agent workflows39
R
receiving-code-review
receiving-code-review
21307369 / superpowers-zh

Use after receiving code review feedback and before implementing suggestions, especially when the feedback is unclear or technically questionable — apply technical rigor and verify rather than simply agreeing or blindly complying

Testing & quality39
R
receiving-code-review
receiving-code-review
makerjackie / jackie-skills-starter

Use when receiving code review feedback; verify suggestions before implementing.

Testing & quality39
R
recon-sector-expansion
recon-sector-expansion
uphiago / recon-skills

Multi-sector batch domain expansion — identify untested/under-tested sectors, generate candidate company domains (national chains, franchises, regionals), filter against existing test coverage, probe alive domains, and run the full testing pipeline across 20+ new targets in a single session. Complements per-sector recon-* skills by telling you WHICH sectors to expand into next.

Security39
R
recur-entitlements
recur-entitlements
recur-tw / skills

Implement access control and permission checking with Recur entitlements API. Use when building paywalls, checking subscription status, gating premium features, or when user mentions "paywall", "權限檢查", "entitlements", "access control", "premium features". Taiwan subscription billing via PAYUNi (recur.tw, 台灣訂閱金流).

Development39
R
recur-quickstart
recur-quickstart
recur-tw / skills

Quick setup guide for Recur payment integration, from account signup (via the Recur MCP OAuth flow) to the first checkout. Use when starting a new Recur integration, creating a Recur account, setting up API keys, creating a product, installing the SDK, or when user mentions "申請 Recur 帳號", "integrate Recur", "setup Recur", "Recur 串接", "金流設定". Taiwan subscription billing via PAYUNi (recur.tw, 台灣訂閱金流).

Development39
R
recur-webhooks
recur-webhooks
recur-tw / skills

Set up and handle Recur webhook events for payment notifications. Use when implementing webhook handlers, verifying signatures, handling subscription events, or when user mentions "webhook", "付款通知", "訂閱事件", "payment notification". Taiwan subscription billing via PAYUNi (recur.tw, 台灣訂閱金流).

Development39
R
red-team
red-team
gaasher / agent-loop-skills

Use when the user wants to adversarially stress-test a guardrail, classifier, prompt, or API they own or are authorized to test, to surface the distinct ways it fails. Generates adversarial inputs, runs them through the target and a ground-truth oracle, logs every target-vs-oracle disagreement as a failure de-duplicated by technique class, and loops until rounds stop surfacing new classes. Produces a catalogue of distinct, reproducible failures — the attacker half of a find→fix setup. Not for patching the target, and not for attacking systems the user does not own or have permission to test.

Security39
R
redesign-existing-projects
redesign-existing-projects
nxpatterns / claude-taste-skill

Upgrades existing websites and apps to premium quality. Audits current design, identifies generic AI patterns, and applies high-end design standards without breaking functionality. Works with any CSS framework or vanilla CSS.

Design & UI39
R
redshift-api
redshift-api
anthropics / claude-tag-plugins

Run SQL against Amazon Redshift — submit statements, poll status, page through results, and browse databases/schemas/tables. Use this whenever the user wants to query Redshift (provisioned cluster or Serverless), ask "what tables are in this schema", check a query's status, or mentions `redshift-data`, a Redshift cluster identifier / workgroup name, or a `redshift-data.{region}.amazonaws.com` endpoint. Always start from this skill when interacting with this service — its bundled scripts and recipes are the fastest path.

Data & databases39
R
redteam-mindset
redteam-mindset
uphiago / recon-skills

Red-team operator discipline—the mindset corrections that distinguish offensive testing from defensive WAPT. Built from authorized red-team work where conservative defaults caused multiple findings to be missed and one to be incorrectly retracted. Use at the START of any red-team engagement and again whenever feeling stuck or considering "stopping" on a defended target. The single most important skill to load when the scope is "external red team," not "bug bounty / WAPT".

Security39
R
refactor:angular
refactor:angular
snakeo / claude-debug-and-refactor-skills-plugin

Refactor Angular code to improve maintainability, readability, and adherence to best practices. Transforms large components, nested subscriptions, and outdated patterns into clean, modern Angular code. Applies signals, standalone components, OnPush change detection, proper RxJS patterns, and Angular Style Guide conventions. Identifies and fixes memory leaks, function calls in templates, fat components, and missing lazy loading.

Development39
R
related-work-openalex
related-work-openalex
leo1oel / leo-agent-skills

Find related research papers, citations, references, and research lineages using an OpenAlex-based workflow. Use when the user asks for related work, literature search, citation mapping, reference chasing, prior art, seed-paper expansion, or research context around a paper or idea.

Productivity39
R
rem-sleep
rem-sleep
stewnight / rem-sleep-skill

Memory consolidation and defragmentation for long-term memory maintenance. Use when asked to consolidate memories, defrag memory, run REM sleep, clean up memory files, or process session logs into durable memory. Also use periodically during heartbeats for memory maintenance.

Agent workflows39
R
remotion-motion-designer
remotion-motion-designer
myceldigital / remotion-claude-skill

Elite motion design studio for creating broadcast-quality animated videos in Remotion (React + TypeScript). Use this skill whenever the user wants to create video animations, motion graphics, animated brand reveals, title sequences, product demos, data visualizations, kinetic typography, promotional videos, or any programmatic video content using Remotion. Also triggers for requests mentioning Remotion, video animations, motion design, animated explainers, product launch videos, social media video content, Three.js video compositions, audio-reactive visuals, spring animations for video, or cinematic transitions. Even if the user just says "make me a video" or "animate this" or "create a promo clip", this skill applies. Handles everything from 5-second social clips to 60-second brand films.

Creative & media39
R
rename-swarm

Parallel bulk rename across many files using a swarm of haiku agents. Use when mechanically renaming identifiers, parameters, or keys across 5+ files.

Development39
R
renewal-tracker
renewal-tracker
cslawyer1985 / claude-for-legal-zh

Surface contracts with upcoming cancellation deadlines, warn before the notice window closes, running on a maintained renewal register. Use when the user asks "what's coming up for renewal," "which renewals are due soon," "did we miss the cancellation window," "add this to the renewal tracker," or on a schedule. Receives handoff data from saas-msa-review.

Productivity39
R
repo-delivery
repo-delivery
idaibin / skills

Execute authorized Git commits, pushes, integration, history changes, or cleanup.

Development39
R
report-bug
report-bug
everyinc / compound-engineering-plugin

Report a bug in the compound-engineering plugin

Testing & quality39
R
report-to-google-doc
report-to-google-doc
openai / role-specific-plugins

Narrow conversion skill. Invoke only when the user explicitly asks to convert an existing local or blob-hosted HTML analytics report into a Google Doc, DOCX, or shareable document.

Documents39
R
requesting-code-review
requesting-code-review
21307369 / superpowers-zh

Use before completing a task, implementing a significant feature, or merging to verify that the work meets requirements

Testing & quality39
92881–92940 of 97,222

New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.