Skill catalog
12,107agent 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.
- youtube-api fetcher-sh/fetcher-skills
A YouTube API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no OAuth and no daily quota. Use when the user wants to search YouTube videos with filters for upload date,…
3,842 installs - msbuild-modernization dotnet/skills
Guide for modernizing and migrating MSBuild project files to SDK-style format. USE FOR: converting legacy .csproj/.vbproj with verbose XML to SDK-style, migrating packages.config to PackageReference, removing Properties…
3,840 installs - computer-vision-opencv mindrally/skills
Expert guidance for computer vision development using OpenCV, PyTorch, and modern deep learning techniques for image and video processing.
3,839 installs - game-development sickn33/agentic-awesome-skills
Game development orchestrator. Routes by platform, dimension, and engine fit (web 2D/3D, hybrid DOM+canvas, narrative tools). Use when starting or structuring a game project, choosing frameworks, or picking among Phaser…
3,838 installs - wayfinder vinvcn/mattpocock-skills-zh-cn
把单个 agent session 装不下的一大块工作规划成 issue tracker 上的 decision tickets shared map，并逐一解决，直到通往 destination 的路清晰。
3,838 installs - authbypass-authentication-flaws yaklang/hack-skills
Authentication bypass testing playbook. Use when assessing login flows, password reset logic, account recovery, MFA bypass, token predictability, brute-force resistance, and session boundary flaws.
3,837 installs - zod-validation-utilities giuseppe-trisciuoglio/developer-kit
Creates reusable Zod v4 schemas, validates API payloads, forms, and configuration input, transforms and coerces data safely, and handles validation errors with strong type inference for TypeScript applications. Use when…
3,836 installs - chunking-strategy giuseppe-trisciuoglio/developer-kit
Provides chunking strategies for RAG systems. Generates chunk size recommendations (256-1024 tokens), overlap percentages (10-20%), and semantic boundary detection methods. Validates semantic coherence and evaluates ret…
3,835 installs - yelp fetcher-sh/fetcher-skills
A Yelp API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no Yelp Fusion API app approval. Use when the user wants to search local businesses by query and location sorte…
3,832 installs - longbridge-earnings longbridge/skills
Earnings analysis — pre- and post-earnings. Pre-earnings preview: prior-guidance review, recent-events tracking, last call's Q&A, and a key-things-to-watch framework for an upcoming release. Post-earnings: two tiers — a…
3,831 installs - om-auto-fix-issue open-mercato/skills
Fix or implement a tracker issue end to end from a single command — takes an issue id or a plain problem description (filed first via om-prepare-issue), classifies, then drives the bug autofix chain (om-verify-in-repo,…
3,831 installs - spring-boot-event-driven-patterns giuseppe-trisciuoglio/developer-kit
Provides Event-Driven Architecture (EDA) patterns for Spring Boot — creates domain events, configures ApplicationEvent and @TransactionalEventListener, sets up Kafka producers and consumers, and implements the transacti…
3,830 installs - ads-dna agricidaniel/claude-ads
Extract a public-safe brand and offer profile for paid advertising from an authorized website and operator input. Triggers on: brand DNA, brand profile, brand identity, brand style, brand colors, brand voice, visual ide…
3,829 installs - ads-microsoft agricidaniel/claude-ads
Audit Microsoft Advertising measurement, UET, search and audience campaigns, Google imports, syndication, keywords, creative, bidding, budgets, Copilot inventory, and policy. Use for Microsoft Ads, Bing Ads, UET, Micros…
3,828 installs - data360-connect forcedotcom/sf-skills
Salesforce Data Cloud Connect phase. Use this skill when the user manages Data Cloud connections, connectors, or sets up a new source system. TRIGGER when: user manages Data Cloud connections, connectors, connector meta…
3,828 installs - find-skills bytedance/deer-flow
Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used…
3,827 installs - idor-broken-object-authorization yaklang/hack-skills
IDOR and broken object authorization testing playbook. Use when requests expose object identifiers, tenant boundaries, writable fields, or missing object-level authorization checks.
3,827 installs - nestjs-best-practices giuseppe-trisciuoglio/developer-kit
Provides comprehensive NestJS best practices including modular architecture, dependency injection scoping, exception filters, DTO validation with class-validator, and Drizzle ORM integration. Use when designing NestJS m…
3,826 installs - screenshot-compression zc277584121/marketing-skills
Compress PNG and JPEG screenshots in place using pngquant and jpegoptim, keeping the original format for maximum compatibility.
3,826 installs - google-maps fetcher-sh/fetcher-skills
A Google Maps API alternative and Google Places API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no Google Cloud billing account. Use when the user wants to search pla…
3,825 installs - jwt-oauth-token-attacks yaklang/hack-skills
JWT and OAuth token attack playbook. Use when validating token trust, signing algorithms, key handling, claim abuse, bearer flows, and OAuth account-binding weaknesses.
3,825 installs - react-three-fiber freshtechbro/claudedesignskills
Build declarative 3D scenes with React Three Fiber (R3F) - a React renderer for Three.js. Use when building interactive 3D experiences in React applications with component-based architecture, state management, and reusa…
3,825 installs - skill-scanner getsentry/skills
Scan agent skills for security issues. Use when asked to "scan a skill", "audit a skill", "review skill security", "check skill for injection", "validate SKILL.md", or assess whether an agent skill is safe to install. C…
3,824 installs - understand-chat egonex-ai/understand-anything
Use when you need to ask questions about a codebase or understand code using a knowledge graph
3,824 installs - workflow-init vercel/workflow
Install and configure Vercel Workflow SDK before it exists in node_modules. Use when the user asks to "install workflow", "set up workflow", "add durable workflows", "configure workflow sdk", or "init workflow" for Next…
3,824 installs - api-recon-and-docs yaklang/hack-skills
API reconnaissance and documentation review playbook. Use when discovering endpoints, schemas, versions, OpenAPI specs, hidden docs, and surface area for API testing.
3,823 installs - html-plan plannotator/effective-html
Direct-invocation specialist for clear, self-contained HTML plans that preserve source material while improving hierarchy, sequence, ownership, dependencies, and reviewability. Use when the user explicitly invokes html-…
3,823 installs - data360-activate forcedotcom/sf-skills
Salesforce Data Cloud Act phase. Use this skill when the user manages activations, activation targets, data actions, or downstream delivery of Data Cloud audiences and data. TRIGGER when: user manages activations, activ…
3,822 installs - cloud-monitoring-promql-query google/skills
Generates valid PromQL queries from Cloud Monitoring metric descriptors and resource parameters. Use when asked to create, generate, write, or format PromQL queries, PromQL strings, or PromQL aggregations for Cloud Moni…
3,821 installs - nestjs-code-review giuseppe-trisciuoglio/developer-kit
Provides comprehensive code review capability for NestJS applications, analyzing controllers, services, modules, guards, interceptors, pipes, dependency injection, and database integration patterns. Use when reviewing N…
3,819 installs - nx-run-tasks nrwl/nx-ai-agents-config
Helps with running tasks in an Nx workspace. USE WHEN the user wants to execute build, test, lint, serve, or run any other tasks defined in the workspace.
3,818 installs - position-sizer tradermonty/claude-trading-skills
Calculate risk-based position sizes for long stock trades. Use when user asks about position sizing, how many shares to buy, risk per trade, Kelly criterion, ATR-based sizing, fractional-share sizing, or portfolio risk…
3,818 installs - security-generate-security-sample-data elastic/agent-skills
Generate sample security events, attack scenarios, and synthetic alerts for Elastic Security. Use when demoing, populating dashboards, testing detection rules, or setting up a POC.
3,818 installs - understand-onboard egonex-ai/understand-anything
Use when you need to generate an onboarding guide for new team members joining a project
3,817 installs - ads-photoshoot agricidaniel/claude-ads
Generate rights-cleared paid-ad product photography variants from an authorized source image and validated brand profile. Triggers on: product photo, product photography, virtual photoshoot, photoshoot, enhance product…
3,816 installs - 401-403-bypass-techniques yaklang/hack-skills
401/403 bypass playbook. Use when encountering access-denied responses on admin panels, API endpoints, or restricted paths. Covers path manipulation, HTTP method tampering, header injection, protocol downgrade, and auto…
3,814 installs - gke-ai-troubleshooting-tpu-dynamic-slices-monitoring google/skills
Monitors, troubleshoots, and manages GKE TPU Dynamic Slices custom resources. Use when checking TPU slice lifecycle states, troubleshooting slice provisioning failures, validating single-slice or multi-slice (JobSet) wo…
3,814 installs - gke-ai-troubleshooting-tpu-metrics-monitoring google/skills
Monitors and troubleshoots GKE TPU workloads, nodes, and node pools using GKE system metrics and PromQL. Use when monitoring TensorCore duty cycle, TPU memory, node readiness, multi-host TPU node pool availability, host…
3,814 installs - spring-boot-cache giuseppe-trisciuoglio/developer-kit
Provides patterns for implementing Spring Boot caching: configures Redis/Caffeine/EhCache providers with TTL and eviction policies, applies @Cacheable/@CacheEvict/@CachePut annotations, validates cache hit/miss behavior…
3,814 installs - api-auth-and-jwt-abuse yaklang/hack-skills
API authentication and JWT abuse playbook. Use when testing bearer tokens, API keys, claim trust, header spoofing, rate limits, and API auth boundary weaknesses.
3,813 installs - waf-bypass-techniques yaklang/hack-skills
WAF bypass methodology and generic evasion techniques. Use when a web application firewall blocks injection payloads (SQLi, XSS, RCE) and you need to craft bypasses using encoding, protocol-level tricks, or WAF-specific…
3,813 installs - data360-prepare forcedotcom/sf-skills
Salesforce Data Cloud Prepare phase. Use this skill when the user creates or manages Data Cloud data streams, DLOs, transforms, or Document AI configurations. TRIGGER when: user creates or manages Data Cloud data stream…
3,812 installs - minimax-pdf minimax-ai/skills
Use this skill when visual quality and design identity matter for a PDF. CREATE (generate from scratch): "make a PDF", "generate a report", "write a proposal", "create a resume", "beautiful PDF", "professional document"…
3,812 installs - om-apply-upgrade-notes open-mercato/skills
Apply the skills collection's UPGRADE_NOTES.md after an upgrade. Re-syncs installed tracker and browser-provider descriptors while preserving local edits, reports custom-provider gaps, checks pipeline config and install…
3,811 installs - wind-alice wind-alice/alicemarket
调用万得 Alice Agent（A2A 协议，SSE 流式）执行指定 Skill 并获取分析结果的 CLI 工具。当用户要求"用 Alice 跑某个 Skill"、"出一份某公司的调研问题清单"、"做一页纸投资备忘"、"核验一段金融信息"等需要点名 Alice 子 Skill 的场景使用。
3,811 installs - blueprint wordpress/agent-skills
Use when the deliverable is WordPress Playground Blueprint JSON or a Blueprint bundle, including creating, editing, reviewing, validating schema keys, choosing steps/resources, and debugging Blueprint files. For only ru…
3,809 installs - github-traffic zc277584121/marketing-skills
Fetch, store, and visualize GitHub repository traffic data (views, clones, referrers, stars) with trend charts. Requires repo push access.
3,808 installs - session-report anthropics/claude-plugins-official
Generate an explorable HTML report of Claude Code session usage (tokens, cache, subagents, skills, expensive prompts) from ~/.claude/projects transcripts.
3,808 installs - data360-harmonize forcedotcom/sf-skills
Salesforce Data Cloud Harmonize phase. Use this skill when the user works with DMOs, mappings, relationships, identity resolution, unified profiles, data graphs, or universal IDs. TRIGGER when: user works with DMOs, map…
3,807 installs - data360-orchestrate forcedotcom/sf-skills
Salesforce Data Cloud product orchestrator for connect→prepare→harmonize→segment→act workflows. Use this skill when the user needs a multi-step Data Cloud pipeline, cross-phase troubleshooting, or data space and data ki…
3,806 installs