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Skill catalog

12,160agent skills synced from skills.sh, with their install counts. Read them here, or let your agent fetch the right one through the Graph-of-Skills MCP server.

Want your agent to use these? Set up Graph-of-Skills or get a free key. How these skills are sourced and what we check. Cannot find one? Your agent can write a skill for your own library. Have skills of your own? Install one on another machine. A skill that comes from GitHub shows its npx skills add command on its page.

  1. supply-chain-risk-auditor trailofbits/skills

    Audits a project's dependencies for supply-chain risk: version-matched advisories for direct dependencies and the full lockfile tree, abandoned or archived upstreams, npm publisher concentration, and install-time script…

    8,244 installs
  2. cypress-docs cypress-io/ai-toolkit

    Search and extract Cypress information from official documentation (docs.cypress.io, cypress.io); prefer LLM markdown under /llm/* and refuse unverified API or behavior claims.

    8,236 installs
  3. Manages Agent Platform serving endpoints. Use when you need to create, list, describe, update, or delete serving endpoints for model deployment on Agent Platform. Also use when troubleshooting endpoint permission, quota…

    8,221 installs
  4. TypeScript best practices. Use when reading or editing any .ts or .tsx file.

    8,219 installs
  5. flutter-building-plugins flutter/agent-plugins

    No description provided.

    8,217 installs
  6. svg logo designer rknall/claude-skills

    Create professional SVG logos from descriptions and design specifications. Generates multiple logo variations with different layouts, styles, and concepts. Produces scalable vector graphics that can be used directly or…

    8,215 installs
  7. api-error-design samber/developer-platform-skills

    Design the error surface of a public API so integrators self-serve fixes - a machine-readable error-code taxonomy (flat catalog, code/subcode, Google-style domain/reason), the RFC 9457 problem-details envelope with exte…

    8,203 installs
  8. ask-docs crewaiinc/skills

    Query the official CrewAI documentation for answers. Use when the user has a CrewAI question that isn't fully covered by the getting-started, design-agent, design-task skills — e.g., specific API details, configuration…

    8,203 installs
  9. public-api-design-review samber/developer-platform-skills

    Audit an existing or proposed public REST API surface as a checklist-driven design review - resource and URI naming, HTTP method and status-code correctness, field-naming consistency, pagination pattern choice, filterin…

    8,202 installs
  10. sql-jdbc-access-design samber/developer-platform-skills

    Design customer-facing SQL access to a product's data - a JDBC/ODBC endpoint, warehouse share, or hosted query surface. Covers the architecture gate by scan frequency (zero-copy share, replicated copy, per-tenant comput…

    8,196 installs
  11. karpathy-llm-wiki astro-han/karpathy-llm-wiki

    Use when building or maintaining a personal LLM-powered knowledge base. Triggers: ingesting sources into a wiki, querying wiki knowledge, linting wiki quality, 'add to wiki', 'what do I know about', or any mention of 'L…

    8,193 installs
  12. public-grpc-api-design samber/developer-platform-skills

    Design a public gRPC surface for external developers - the when-gRPC-at-all gate (most platforms keep gRPC internal and publish REST or transcoded JSON), AIP proto package and versioning conventions, buf breaking-change…

    8,192 installs
  13. public-graphql-api-design samber/developer-platform-skills

    Design a public GraphQL API for third-party developers - the GraphQL-or-not gate, schema conventions (naming, nullability, Node interface, input/payload types), Relay cursor-connection pagination, union/interface error…

    8,190 installs
  14. verified-agent-identity billionsnetwork/verified-agent-identity

    Know Your Agent (KYA). Billions decentralized identity for agents. Link agents to human identities using Billions ERC-8004 and Attestation Registries. Verify and generate authentication proofs. Based on iden3 self-sover…

    8,185 installs
  15. design-task crewaiinc/skills

    CrewAI task design and configuration. Use when creating, configuring, or debugging crewAI tasks — writing descriptions and expected_output, setting up task dependencies with context, configuring output formats (output_p…

    8,179 installs
  16. flutter-embedding-native-views flutter/agent-plugins

    No description provided.

    8,179 installs
  17. api-versioning-policy samber/developer-platform-skills

    Define the versioning and deprecation policy for an API - version scheme choice (URI path, header, date-based account-pinned, or deliberate no-versioning), a written breaking-change definition, deprecation notice window…

    8,176 installs
  18. okx-cex-skill-mp okx/agent-skills

    Use this skill when the user asks to: 'find a trading skill', 'search for skills', 'install a skill', 'add a skill', 'download a skill', 'browse skill marketplace', 'what skills are available', 'update a skill', 'check…

    8,175 installs
  19. bulk-data-sharing-design samber/developer-platform-skills

    Design bulk file and lake export as a B2B product surface - the two-camp choice between Parquet file-drops on object storage and native warehouse/lake sharing (Snowflake shares, Delta Sharing, linked datasets), the part…

    8,173 installs
  20. composio composiohq/composio

    Route and complete Composio work across Composio For You and Composio Platform. Use when the user mentions Composio; wants an agent to use apps such as Gmail, Slack, GitHub, Notion, Calendar, or Linear; needs first-time…

    8,173 installs
  21. aws-messaging-and-streaming aws/agent-toolkit-for-aws

    Guides general use of AWS messaging and streaming services. Covers Amazon SQS, Amazon SNS, Amazon EventBridge, Amazon MQ, Amazon Kinesis Data Streams, Amazon Data Firehose, Amazon Managed Service for Apache Flink, and A…

    8,152 installs
  22. okx-sentiment-tracker okx/agent-skills

    Use this skill when the user asks about: 'any crypto news', 'latest news', 'market update', 'daily briefing', 'BTC news', 'ETH news', 'news on SOL', 'search SEC ETF', 'regulation news', 'Bitcoin halving', 'is BTC bullis…

    8,148 installs
  23. korean-spell-check nomadamas/k-skill

    Use Nara/PNU Korean spell-check surfaces conservatively to proofread Korean text, chunk long input, and return change-focused correction suggestions.

    8,147 installs
  24. promql grafana/skills

    Write, validate, and optimize PromQL for Prometheus / Grafana Mimir / Grafana Cloud Metrics. Covers `rate` vs `irate` vs `increase`, label matchers and regex, `sum / avg / topk / by / without` aggregation, classic + nat…

    8,147 installs
  25. tailwindcss-advanced-layouts josiahsiegel/claude-plugin-marketplace

    Tailwind CSS advanced layout techniques including CSS Grid and Flexbox patterns. PROACTIVELY activate for: (1) building complex layouts with CSS Grid, (2) grid-template-areas via Tailwind v4 arbitrary values, (3) respon…

    8,140 installs
  26. seo-audit agricidaniel/claude-seo

    Run a full-site SEO audit and return a scored, prioritized report. Use only for site-wide checks; use seo-page for one URL or seo-technical for a technical-only review.

    8,139 installs
  27. daiso-product-search nomadamas/k-skill

    Look up Daiso products by store name and product keyword using official Daiso Mall store/search/stock surfaces. Use when the user wants to know whether a product is available at a specific Daiso store. 돌쇠에서는 공식 표면을 통한 후…

    8,137 installs
  28. shopify-onboarding-merchant shopify/shopify-ai-toolkit

    Set up a Shopify store. Use to make, build, or open a store (e.g. 'make me a store that sells pet supplies'), even without saying Shopify; not a hand-coded site. Use when a store owner wants to start selling online, try…

    8,136 installs
  29. ecosystem-primer langchain-ai/langchain-skills

    INVOKE FIRST for any LangChain / LangGraph / Deep Agents agent building project before consulting other skills or writing any agent code. Required starting point for up to date info on framework selection (LangChain vs…

    8,127 installs
  30. gh-axi kunchenguid/gh-axi

    Operate GitHub through the gh-axi CLI - issues, pull requests, discussions, stacked PRs, workflow runs, workflows, releases, repositories, labels, gists, Projects (v2), Actions secrets and variables, search, and raw API…

    8,127 installs
  31. delivery-tracking nomadamas/k-skill

    Track CJ대한통운 and 우체국 parcels by invoice number with official carrier endpoints, and structure the workflow around a carrier adapter that can grow to more couriers later.

    8,115 installs
  32. twitter-api fetcher-sh/fetcher-skills

    A Twitter API alternative and X API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no OAuth and no developer application. Use when the user wants to search tweets by key…

    8,113 installs
  33. korean-law-search nomadamas/k-skill

    Search Korean statutes, articles, precedents, interpretations, and local ordinances via k-skill-proxy. Use when the user asks for Korean law/article/precedent lookups.

    8,106 installs
  34. tailwind-v4-shadcn secondsky/claude-skills

    | Production-tested setup for Tailwind CSS v4 with shadcn/ui, Vite, and React. Use when: initializing React projects with Tailwind v4, setting up shadcn/ui, implementing dark mode, debugging CSS variable issues, fixing…

    8,106 installs
  35. email-best-practices resend/email-best-practices

    Use when building email features, emails going to spam, high bounce rates, setting up SPF/DKIM/DMARC authentication, implementing email capture, ensuring compliance (CAN-SPAM, GDPR, CASL), handling webhooks, retry logic…

    8,098 installs
  36. effect-ts effect-ts/skills

    Use this skill when setting up a repository that uses the Effect Typescript library.

    8,097 installs
  37. Guides agents and users through migrating from Gemini API in Google AI Studio to Gemini Enterprise Agent Platform (formerly Vertex AI). Use this skill when moving applications to Google Cloud, to leverage Cloud credits,…

    8,094 installs
  38. wp-plugin-development wordpress/agent-skills

    Use when developing WordPress plugins: architecture and hooks, activation/deactivation/uninstall, admin UI and Settings API, data storage, cron/tasks, security (nonces/capabilities/sanitization/escaping), and release pa…

    8,091 installs
  39. playground anthropics/claude-plugins-official

    Creates interactive HTML playgrounds — self-contained single-file explorers that let users configure something visually through controls, see a live preview, and copy out a prompt. Use when the user asks to make a playg…

    8,081 installs
  40. meme-rush binance/binance-skills-hub

    Live launchpad feed + AI hot topics for meme tokens. (1) meme-rush: real-time lifecycle feed on launchpads (Pump.fun, Four.meme) — brand-new launches, currently-finalizing / bonding-curve tokens, and just-migrated-to-DE…

    8,072 installs
  41. tauri-v2 nodnarbnitram/claude-code-extensions

    Tauri v2+ cross-platform app development with Rust backend. Use when configuring tauri.conf.json, implementing Rust commands (#[tauri::command]), setting up IPC patterns (invoke, emit, channels), configuring permissions…

    8,064 installs
  42. aws-sdk-js-v3-usage aws/agent-toolkit-for-aws

    AWS SDK for JavaScript v3 development patterns. Use when writing JavaScript or TypeScript code that uses AWS services via @aws-sdk/* packages (aws-sdk-js-v3), or when asked about schemas, runtime validation, serializati…

    8,062 installs
  43. asc-submission-health rorkai/app-store-connect-cli-skills

    Diagnose App Store submission blockers and operate review health with asc, including readiness validation, repair routing, status monitoring, cancellation, and retry decisions. Use when validation fails, a version is no…

    8,041 installs
  44. directives vercel-labs/json-render

    Pre-built custom directives for json-render — formatting, math, string manipulation, and i18n. Use when working with @json-render/directives, defining custom directives with defineDirective, or adding $format, $math, $c…

    8,040 installs
  45. skill-security superagent-ai/skills

    Audit an AI agent skill for security risks before installing or trusting it. Runs a deterministic scanner (regex patterns, Python AST analysis, source-to-sink taint tracking, and YARA signatures) and then reasons about…

    8,035 installs
  46. cypress-explain cypress-io/ai-toolkit

    Explains Cypress tests (E2E and component tests), and answers questions about Cypress use and behavior. Use when the user asks to explain how a test works, explain how Cypress works, review or critique a test without wr…

    8,031 installs
  47. improve-ui ibelick/ui-skills

    Audit an existing product surface against its own design evidence, identify verified UI problems, and write self-contained implementation plans for another agent. Strictly read-only on product source. Use when asked to…

    8,023 installs
  48. smithery-ai-cli smithery.ai

    Find, connect, and use MCP tools and skills via the Smithery CLI. Use when the user searches for new tools or skills, wants to discover integrations, connect to an MCP, install a skill, or wants to interact with an exte…

    8,003 installs
  49. instagram-scraper skillify-sh/skills

    Scrape public Instagram data without logging in and without a Meta developer account — profiles, posts, reels, stories, comments, hashtags, locations, and mentions. Use when the user wants to fetch an Instagram profile'…

    7,992 installs
  50. real-estate-search nomadamas/k-skill

    Korean apartment/officetel/villa/single-house real transaction price and rent lookups via k-skill-proxy. Based on tae0y's real-estate-mcp and MOLIT public data APIs.

    7,986 installs