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Skill catalog

11,449agent 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. spring-boot-resilience4j giuseppe-trisciuoglio/developer-kit

    Provides fault tolerance patterns for Spring Boot 3.x using Resilience4j. Use when implementing circuit breakers, handling service failures, adding retry logic with exponential backoff, configuring rate limiters, or pro…

    3,806 installs
  2. value-dividend-screener tradermonty/claude-trading-skills

    Screen US stocks for high-quality dividend opportunities combining value characteristics (P/E ratio under 20, P/B ratio under 2), attractive yields (3% or higher), and consistent growth (dividend/revenue/EPS trending up…

    3,806 installs
  3. unit-test-service-layer giuseppe-trisciuoglio/developer-kit

    Provides patterns for unit testing service layer with Mockito. Creates isolated tests that mock repository calls, verify method invocations, test exception scenarios, and stub external API responses. Use when testing se…

    3,805 installs
  4. pp-espn mvanhorn/printing-press-library

    Use this skill whenever the user asks about live sports scores, standings, team stats, game summaries (with box score, leaders, scoring plays, odds, and win probability), NFL / NBA / MLB / NHL / NCAA / MLS / EPL / WNBA…

    3,802 installs
  5. data360-segment forcedotcom/sf-skills

    Salesforce Data Cloud Segment phase. Use this skill when the user creates or publishes segments, manages calculated insights, or troubleshoots audience SQL in Data Cloud. TRIGGER when: user creates or publishes segments…

    3,799 installs
  6. longbridge-derivatives longbridge/skills

    Options chains, option quotes, option volume, Greeks (Delta/Gamma/Theta/Vega), implied volatility, and HK warrants (callable bull/bear, call/put warrants, issuer list) for HK/US markets via Longbridge. Triggers: "期权", "…

    3,798 installs
  7. om-auto-continue-pr open-mercato/skills

    Resume any open PR — started by `om-auto-create-pr` or opened outside the pipeline. Claims it, resumes in an isolated worktree from the first unchecked step of its execution plan; a PR with no plan is adopted — the goal…

    3,798 installs
  8. nextjs-code-review giuseppe-trisciuoglio/developer-kit

    Provides comprehensive code review capability for Next.js applications, validates Server Components, Client Components, Server Actions, caching strategies, metadata, API routes, middleware, and performance patterns. Use…

    3,797 installs
  9. coreml dpearson2699/swift-ios-skills

    Integrate Core ML models in iOS apps for on-device machine learning inference. Covers model loading (.mlmodel, .mlpackage, .mlmodelc), predictions with auto-generated classes and MLFeatureProvider, compute unit configur…

    3,794 installs
  10. spring-ai-mcp-server-patterns giuseppe-trisciuoglio/developer-kit

    Provides Spring Boot MCP server patterns that create Model Context Protocol servers with Spring AI by defining tool handlers, exposing resources, configuring prompt templates, and setting up transports for AI function c…

    3,794 installs
  11. websocket-security yaklang/hack-skills

    WebSocket handshake, CSWSH, tooling (wsrepl, ws-harness, Burp), and common flaws. Use when apps use real-time channels, chat, notifications, or WS-backed APIs.

    3,794 installs
  12. minimax-xlsx minimax-ai/skills

    Open, create, read, analyze, edit, or validate Excel/spreadsheet files (.xlsx, .xlsm, .csv, .tsv). Use when the user asks to create, build, modify, analyze, read, validate, or format any Excel spreadsheet, financial mod…

    3,793 installs
  13. developing-agentforce forcedotcom/sf-skills

    Build, modify, debug, and deploy agents with Agentforce Agent Script. TRIGGER when: user creates, modifies, or asks about .agent files or aiAuthoringBundle metadata; changes agent behavior, responses, or conversation lo…

    3,791 installs
  14. Guides users through discovering their database requirements, recommends a Google Cloud database based on a recommendation matrix, and assists in database creation. Use when a user asks 'What database service should I u…

    3,789 installs
  15. coverage-analysis dotnet/skills

    Activation requires either supplied .NET coverage reports/percentages/line, branch, or condition metrics, or an explicit request to collect .NET coverage for analysis. USE FOR: interpreting that evidence, including Cobe…

    3,789 installs
  16. ads-apple agricidaniel/claude-ads

    Audit Apple Ads measurement, AdServices and AdAttributionKit, campaign and keyword structure, Search Match, App Store placements, custom product pages, bidding, budgets, MMP reconciliation, and policy. Use for Apple Ads…

    3,788 installs
  17. godot-gdscript-headless-testing gamedev-skills/awesome-gamedev-agent-skills

    Run GDScript test suites from the command line with `godot --headless`, using a SceneTree/MainLoop runner script that exits non-zero on failure so CI can gate merges. Use when a Godot project needs unit tests without op…

    3,787 installs
  18. google-news fetcher-sh/fetcher-skills

    A Google News API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no RSS scraping. Use when the user wants keyword search across Google News scoped to a language edition,…

    3,787 installs
  19. query-metrics axiomhq/skills

    Runs metrics queries against Axiom MetricsDB via scripts. Discovers available metrics, tags, and tag values. Use when asked to query metrics, explore metric datasets, check metric values, or investigate OTel metrics dat…

    3,787 installs
  20. spring-boot-actuator giuseppe-trisciuoglio/developer-kit

    Provides patterns to configure Spring Boot Actuator for production-grade monitoring, health probes, secured management endpoints, and Micrometer metrics across JVM services. Use when setting up monitoring, health checks…

    3,785 installs
  21. apple-reminders openclaw/openclaw

    List, add, edit, complete, or delete Apple Reminders and reminder lists via remindctl.

    3,784 installs
  22. site-md google-labs-code/stitch-skills

    Analyze a project description or site requirements and synthesize a project constitution into SITE.md for the Stitch Build Loop

    3,783 installs
  23. unit-test-wiremock-rest-api giuseppe-trisciuoglio/developer-kit

    Provides patterns for unit testing external REST APIs using WireMock. Stubs API responses, verifies request details, simulates failures (timeouts, 4xx/5xx errors), and validates HTTP client behavior without real network…

    3,782 installs
  24. ce-code-review everyinc/compound-engineering-plugin

    Review a named diff or PR for bugs, regressions, tests, and standards. Use when asked to review code or when a shipping skill needs a review receipt. Use when asked to apply this review's findings locally. Use ce-resolv…

    3,781 installs
  25. nx-generate nrwl/nx-ai-agents-config

    Generate code using nx generators. INVOKE IMMEDIATELY when user mentions scaffolding, setup, structure, creating apps/libs, or setting up project structure. Trigger words - scaffold, setup, create a new app, create a ne…

    3,781 installs
  26. app-store fetcher-sh/fetcher-skills

    An Apple App Store API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no Apple Developer Program membership. Use when the user wants to search iOS apps by keyword in any…

    3,779 installs
  27. instagram-scraper fetcher-sh/fetcher-skills

    An Instagram API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no login and no session cookies. Use when the user wants to resolve an Instagram profile by @handle, sear…

    3,776 installs
  28. vm-and-bytecode-reverse yaklang/hack-skills

    Custom VM and bytecode reverse engineering playbook. Use when CTF challenges or protected software implement custom virtual machines with proprietary bytecode, dispatcher loops, or maze-style challenges.

    3,776 installs
  29. om-auto-continue-pr-loop open-mercato/skills

    Advanced om-auto-continue-pr for PRs started by om-auto-create-pr-loop — claims the PR, resumes from the first non-done PLAN.md Tasks row in an isolated worktree, keeps the per-step commit and checkpoint discipline (int…

    3,775 installs
  30. paperclip paperclipai/paperclip

    Use for Paperclip-managed tasks and heartbeats: reading task context, delivering task documents or files, updating completion or blockers, coordinating or delegating work, and following company governance. Includes cont…

    3,775 installs
  31. c-review trailofbits/skills

    Performs comprehensive C/C++ security review for memory corruption, integer overflows, race conditions, and platform-specific vulnerabilities. Use when auditing native C/C++ applications, reviewing daemons or services f…

    3,772 installs
  32. roadmap-planning deanpeters/product-manager-skills

    Plan a strategic roadmap across prioritization, epic definition, stakeholder alignment, and sequencing. Use when turning strategy into a release plan that teams can execute.

    3,772 installs
  33. api-authorization-and-bola yaklang/hack-skills

    API authorization and BOLA testing playbook. Use when APIs expose object identifiers, nested resources, hidden writable fields, or weak function-level authorization.

    3,771 installs
  34. om-auto-review-pr open-mercato/skills

    Review or re-review a PR by number in an isolated worktree. Runs the `om-code-review` skill — or, for spec-only design PRs, a specification review — submits approve/request-changes, manages pipeline labels. On changes-r…

    3,771 installs
  35. opentui anomalyco/opentui

    Build terminal UIs with OpenTUI. Covers Core, frameworks, components, application APIs, testing, extensions, integrations, deployment, and public API lookup.

    3,771 installs
  36. spring-boot-dependency-injection giuseppe-trisciuoglio/developer-kit

    Provides dependency injection patterns for Spring Boot projects, including constructor-first design, optional collaborator handling, bean selection, and wiring validation. Use when creating services and configurations,…

    3,770 installs
  37. payment-assistant binance/binance-skills-hub

    Binance Pay Assistant - Send and Receive crypto payments. Send: QR code payment from Funding Wallet (C2C + PIX). Use when user wants to buy/purchase/pay/transfer/send, confirm/cancel payment, or query order status. Requ…

    3,769 installs
  38. auth-sec yaklang/hack-skills

    Entry P1 category router for authentication and authorization. Use when testing login flows, sessions, object authorization, JWT, OAuth, CORS, CSRF, and enterprise SSO weaknesses before any deeper auth topic skill.

    3,764 installs
  39. nextjs-authentication giuseppe-trisciuoglio/developer-kit

    Provides authentication implementation patterns for Next.js 15+ App Router using Auth.js 5 (NextAuth.js). Use when setting up authentication flows, implementing protected routes, managing sessions in Server Components a…

    3,764 installs
  40. options-strategy-advisor tradermonty/claude-trading-skills

    Options trading strategy analysis and simulation tool. Provides theoretical pricing using Black-Scholes model, Greeks calculation, strategy P/L simulation, and risk management guidance. Use when user requests options st…

    3,764 installs
  41. build-with-exa exa-labs/agent-skills

    Build applications and agents with Exa's API: search, contents extraction, answer, Agent API, monitors, websets, OpenAI-compatible endpoints, and exa-py/exa-js SDKs. Use when choosing Exa endpoints, writing Exa API call…

    3,763 installs
  42. ce-plan everyinc/compound-engineering-plugin

    Create structured plans for multi-step work, including software and non-software tasks. Use when asked to plan, break down implementation, plan from requirements, or deepen an existing plan; prefer ce-brainstorm for exp…

    3,763 installs
  43. coding-agent openclaw/openclaw

    Delegate coding work to Codex, Claude Code, or OpenCode as background workers; not simple edits or read-only code lookup.

    3,762 installs
  44. keyword-research appeeky/aso-skills

    When the user wants to discover, evaluate, or prioritize App Store keywords. Also use when the user mentions "keyword research", "find keywords", "search volume", "keyword difficulty", "keyword ideas", or "what keywords…

    3,760 installs
  45. kubernetes-pentesting yaklang/hack-skills

    Kubernetes penetration testing playbook. Use when targeting Kubernetes clusters via API server, RBAC enumeration, service account abuse, etcd access, Kubelet API, pod escape, cloud-specific metadata, admission webhook b…

    3,760 installs
  46. core-bluetooth dpearson2699/swift-ios-skills

    Build direct Bluetooth Low Energy workflows with Core Bluetooth. Use when implementing BLE central or peripheral GATT communication, scanning or connecting with CBCentralManager, discovering services and characteristics…

    3,759 installs
  47. obsidian openclaw/openclaw

    Work with Obsidian vaults using the official obsidian CLI: read/search/create/edit notes, tasks, links, properties, plugins.

    3,759 installs
  48. himalaya openclaw/openclaw

    Himalaya CLI for IMAP/SMTP mail: list, read, search, compose, reply, forward, copy, move, delete.

    3,758 installs
  49. social-publishing wshobson/agents

    Schedule and publish social media posts across 13 platforms (X, LinkedIn, Instagram, Facebook Pages, TikTok, Discord, Telegram, YouTube, Reddit, WordPress, Pinterest) via the SocialClaw API. Use when the user wants to p…

    3,757 installs
  50. inngest-middleware inngest/inngest-skills

    Use when adding cross-cutting concerns to durable functions — structured logging or tracing across all functions, error tracking with Sentry, payload encryption for sensitive data, dependency injection of clients (DB, S…

    3,756 installs