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Skill catalog

12,102agent 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. second-opinion trailofbits/skills

    Gets independent code reviews from Codex or Antigravity for uncommitted changes, branch diffs, and commits. Use when the user requests an external review, a second opinion on code, a codex review, a gemini review, an an…

    5,317 installs
  2. paseo getpaseo/paseo

    Paseo reference for managing hosts, projects, workspaces, workspace scripts, agents, schedules, and heartbeats.

    5,316 installs
  3. mongodb-connection mongodb/agent-skills

    Optimize MongoDB client connection configuration (pools, timeouts, patterns) for any supported driver language. Use this skill when working/updating/reviewing on functions that instantiate or configure a MongoDB client…

    5,312 installs
  4. fsc-corporate-info nomadamas/k-skill

    금융위원회 기업기본정보(법인 개요)를 공공데이터포털 API(k-skill-proxy 경유)로 조회한다. 법인명으로 대표자·설립일·업종 등 법인 개요를 확인하고, 응답에 사업자번호가 있으면 입력 번호와 교차검증한다.

    5,310 installs
  5. high-perf-browser wondelai/skills

    Optimize web performance through network protocols, resource loading, and browser rendering internals. Use when the user mentions "my site is slow", "Core Web Vitals", "HTTP/2 or HTTP/3", "resource hints", "network late…

    5,308 installs
  6. workflow vercel/workflow

    Creates durable, resumable workflows using Vercel's Workflow SDK. Use when building workflows that need to survive restarts, pause for external events, retry on failure, or coordinate multi-step operations over time. Tr…

    5,305 installs
  7. doc-parser claude-office-skills/skills

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    5,303 installs
  8. discord-bot claude-office-skills/skills

    Discord bot development - community management, moderation, notifications, and AI integration

    5,300 installs
  9. Update ElevenLabs agent skills from a merged weekly changelog in elevenlabs-dx, then open a pull request in elevenlabs/skills. Trigger after a changelog merges to main on elevenlabs-dx, or when asked to update skills fr…

    5,300 installs
  10. testing-handbook-generator trailofbits/skills

    Generates Claude Code skills from the Trail of Bits Testing Handbook (appsec.guide), analyzing handbook pages and emitting SKILL.md files with the structure each skill type requires. Use when creating or refreshing a sk…

    5,299 installs
  11. MUST activate before editing ANY file under uiBundles/*/src/ (or the bundle's index.html) for visual or UI changes to an EXISTING app — pages, components, sections, layout, styling, colors, fonts, navigation, animations…

    5,297 installs
  12. Designs, builds, and deploys AI agents or multi-agent systems on Google Cloud. Provides an interactive workflow to gather requirements, recommend a tailored architecture, and generate deployment instructions. Use when d…

    5,297 installs
  13. guizang-social-card-skill op7418/guizang-social-card-skill

    Generate Guizang-style social card image sets, Live Photo motion cards, material-first Live Photo puzzle layouts, triple Live Photo collages, long-video-to-Live-Photo treatments, and WeChat official account cover pairs…

    5,295 installs
  14. scorecard-marketing wondelai/skills

    Build quiz and assessment funnels that generate qualified leads at 30-50% conversion. Use when the user mentions "quiz funnel", "scorecard", "lead magnet", "score-based segmentation", or "lead qualification". Also trigg…

    5,291 installs
  15. cloudfront aws/agent-toolkit-for-aws

    Configures Amazon CloudFront content delivery across six workflows: when to use CloudFront and how it fits with AWS WAF, Shield, CloudFront Functions, Lambda@Edge, Route 53, and origins (creating a distribution, caching…

    5,285 installs
  16. libfuzzer trailofbits/skills

    Sets up and runs libFuzzer, the coverage-guided fuzzer built into LLVM, on C/C++ code that compiles with Clang. Covers harness structure, -fsanitize=fuzzer builds, corpus and dictionary management, sanitizer integration…

    5,282 installs
  17. continuous-discovery wondelai/skills

    Build a weekly cadence of customer touchpoints using Opportunity Solution Trees, assumption mapping, and interview snapshots. Use when the user mentions "continuous discovery", "opportunity solution tree", "weekly inter…

    5,280 installs
  18. Scans Algorand smart contracts for 11 common vulnerabilities including rekeying attacks, unchecked transaction fees, missing field validations, and access control issues. Use when auditing Algorand projects (TEAL/PyTeal…

    5,278 installs
  19. constant-time-testing trailofbits/skills

    Measures timing side channels in cryptographic implementations by running them, using dudect for statistical analysis and Timecop over Valgrind for dynamic tracing. Covers the formal, symbolic, dynamic, and statistical…

    5,278 installs
  20. dwarf-expert trailofbits/skills

    Analyzes DWARF debug information in compiled binaries. Use when inspecting .debug_* sections, DIE trees, or DW_TAG_/DW_AT_ entries with dwarfdump/llvm-dwarfdump or readelf, verifying debug info with llvm-dwarfdump --ver…

    5,278 installs
  21. Discovers requirements and designs a borderless open data lakehouse using Lakehouse for Apache Iceberg and BigQuery data agents. Use when architecting multi-cloud storage infrastructure (Cloud Storage, AWS S3, Azure Blo…

    5,278 installs
  22. localdata-business-status nomadamas/k-skill

    지방행정 인허가데이터(LOCALDATA)로 동네 사업장(식당·카페·숙박·약국·미용실·학원 등 인허가 업종 208종)의 영업/휴업/폐업 상태, 인허가일자(업력), 폐업일자, 업태, 주소를 조회한다. 상호+시군구로 검색하며 인증키 불필요.

    5,275 installs
  23. ljg-paper-flow lijigang/ljg-skills

    Paper workflow: read papers + cast 取景框 library cards in one go. Takes one or more arxiv links, paper URLs, PDFs, or paper names. For each paper, runs ljg-paper (generates org analysis) then ljg-library (distills the pap…

    5,274 installs
  24. design-flow julianoczkowski/designer-skills

    Run the full design-to-build workflow as a guided sequence. Orchestrates all designer skills in order, from grilling through review. Use when user wants to go through the complete design process, start a project from sc…

    5,273 installs
  25. amazon seller claude-office-skills/skills

    Automate Amazon seller operations including inventory, orders, pricing, and advertising management

    5,271 installs
  26. Optimizes GKE costs, rightsizes workloads, and configures Spot VMs, CUDs, cost allocation, and resource quotas. Use when optimizing GKE cluster or workload costs, configuring GKE cost allocation or quotas, rightsizing C…

    5,271 installs
  27. devcontainer-setup trailofbits/skills

    Creates devcontainers with Claude Code, language-specific tooling (Python/Node/Rust/Go), and persistent volumes. Use when adding devcontainer support to a project, setting up isolated development environments, or config…

    5,270 installs
  28. 국민연금공단 국민연금 가입 사업장 내역을 공공데이터포털 API(k-skill-proxy 경유)로 조회한다. 사업장명으로 가입자수·당월 고지금액·월별 취득/상실 추이를 확인해 그 회사의 직원 규모와 변화를 본다.

    5,270 installs
  29. ghost-scan-code ghostsecurity/skills

    Ghost Security - SAST code scanner. Finds security vulnerabilities in source code by planning and executing targeted scans for issues like SQL injection, XSS, BOLA, BFLA, SSRF, and other OWASP categories. Supports appli…

    5,269 installs
  30. react-native-brownfield-migration callstackincubator/agent-skills

    Implements an accepted incremental brownfield migration from native iOS or Android to React Native or Expo using @callstack/react-native-brownfield. Use after the brownfield path has been selected, when setting up the i…

    5,267 installs
  31. MUST activate when the user wants to build, create, or generate a React application, React app, web application, single-page application (SPA), or frontend application — even if no project files exist yet. MUST also act…

    5,266 installs
  32. crossing-the-chasm wondelai/skills

    Navigate the technology adoption lifecycle from early adopters to mainstream market. Use when the user mentions "crossing the chasm", "beachhead segment", "whole product", "early adopters vs mainstream", "tech go-to-mar…

    5,265 installs
  33. Use this skill when adding a front-end React or Angular UI bundle to an EXISTING SFDX project, or configuring UI bundle metadata and config files. TRIGGER when: adding or scaffolding a new UI bundle — including adding o…

    5,264 installs
  34. nextjs-react-typescript mindrally/skills

    Expert in TypeScript, Node.js, Next.js App Router, React, Shadcn UI, Radix UI and Tailwind

    5,263 installs
  35. gke-cost-analysis google/skills

    Answer natural language questions and perform analysis on GKE cluster and workload costs using BigQuery billing exports, cost allocation data, and live cluster monitoring metrics. Use when querying GKE costs across proj…

    5,262 installs
  36. nts-tax-delinquency nomadamas/k-skill

    국세청 고액·상습체납자 명단공개를 nts.go.kr 공개 검색으로 조회한다. 상호·법인명으로 법인 명단과 개인 명단을 대조해 공개된 체납 사실(총 체납액·세목·체납요지 등)을 나열한다. 인증키 불필요. 돌쇠에서는 공식 표면을 통한 후속 액션까지 진행한다.

    5,262 installs
  37. sheets-automation claude-office-skills/skills

    Google Sheets automation workflows - data sync, task management, reporting dashboards, and multi-platform integrations

    5,262 installs
  38. shopify shopify/shopify-ai-toolkit

    Build anything on Shopify. One skill covering every Shopify developer surface: Use Shopify CLI, Admin API, ShopifyQL, Storefront GraphQL API, Partner API, Customer Account API, Payments Apps API, Shopify Functions, Pola…

    5,262 installs
  39. Configure single-project Cloud Logging on Google Cloud: regional log buckets, log sinks, log views, restricting or hiding sensitive logs in the default view (_Default) filter, IAM permissions for views (Logs View Access…

    5,261 installs
  40. browser automation claude-office-skills/skills

    Automate web browser interactions, scraping, testing, and workflow automation with Puppeteer/Playwright

    5,259 installs
  41. datalineage-summary google/skills

    Summarizes data lineage graphs on Google Cloud to help users debug data quality issues and understand data provenance for BigQuery and Cloud Storage. Use when summarizing upstream and downstream data flows, and presenti…

    5,258 installs
  42. domain-name-brainstormer composiohq/awesome-claude-skills

    Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.

    5,254 installs
  43. drive-motivation wondelai/skills

    Design motivation systems using Autonomy, Mastery, and Purpose (AMP) for products and teams. Use when the user mentions "intrinsic motivation", "gamification isnt working", "rewards arent working", "autonomy", "mastery"…

    5,252 installs
  44. experience-ui-bundle-deploy forcedotcom/sf-skills

    MUST activate when the project has a uiBundles/*/src/ directory and the task involves deploying to an org or post-deploy org setup. Deploys a UI bundle app and runs ordered setup: org auth, build, metadata deploy, permi…

    5,252 installs
  45. ton-vulnerability-scanner trailofbits/skills

    Scans TON (The Open Network) smart contracts for 3 critical vulnerabilities including integer-as-boolean misuse, fake Jetton contracts, and forward TON without gas checks. Use when auditing FunC contracts.

    5,252 installs
  46. platform-tracing-configure forcedotcom/sf-skills

    Generate EventSettings metadata to enable or disable Platform Tracing (TraceSpanEvent publishing) in Event Monitoring. Use this skill for any EventSettings enablePlatformTracing metadata work. TRIGGER when: user mention…

    5,251 installs
  47. ossfuzz trailofbits/skills

    Enrolls a project in OSS-Fuzz, Google's free continuous fuzzing service for open source, and drives it locally. Covers project.yaml, Dockerfile and build.sh setup, the helper scripts, reproducing OSS-Fuzz crash reports,…

    5,250 installs
  48. aflpp trailofbits/skills

    Sets up and runs AFL++ for multi-core fuzzing of C/C++ projects built with afl-clang-fast or afl-gcc-fast. Covers instrumentation modes, parallel main and secondary campaigns, persistent mode, corpus minimization, and c…

    5,249 installs
  49. atheris trailofbits/skills

    Sets up and runs Atheris, the coverage-guided Python fuzzer built on libFuzzer. Covers TestOneInput harnesses, FuzzedDataProvider, instrumenting both pure Python and native C extensions, and running under AddressSanitiz…

    5,245 installs
  50. Scans Cairo/StarkNet smart contracts for 6 critical vulnerabilities including felt252 arithmetic overflow, L1-L2 messaging issues, address conversion problems, and signature replay. Use when auditing StarkNet projects.

    5,245 installs